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News Analytics: A Cocktail For Investors In The BioPharma Sector?

The COVID-19 pandemic has shaken almost every aspect of day-to-day life in 2020. Nevertheless through it all, financial markets have remained open, so as we reach the waning weeks of this challenging year, it’s natural to look for winners and losers….

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BioPharma

The COVID-19 pandemic has shaken almost every aspect of day-to-day life in 2020. Nevertheless through it all, financial markets have remained open, so as we reach the waning weeks of this challenging year, it’s natural to look for winners and losers. One of the sectors which have seen the greatest gains is BioPharma, for the obvious reason that companies within it are responsible for producing the accessories, cures, and vaccines used in the fight against the virus.

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Identifying The High Performers In The BioPharma Sector

Within the sector itself some companies have outperformed their peers and it’s interesting to determine if news analytics could have helped investors identify the high performers in that sector.

Previous studies suggest that it can. Research from earlier in the year uncovered a close connection between the number of times a company was co-mentioned with COVID-19 in the news and changes in its share price.

The conclusion was that BioPharma stocks with “a higher co-mention volume with the virus were also the top performers in their sector,” wrote Peter Hafez, Chief Data Scientist, at RavenPack.

The chart below shows the close correlation between co-mention volume for BioPharma companies and their cumulative excess returns during the period between the middle of January and March 2020.

BioPharma

The same chart a month earlier shows that there were already signs then which companies would go on to be the eventual top performers in March, suggesting news analytics has predictive value.

BioPharma

Figure 8: Excess returns based on % Coronavirus News on February 14.

Who Might Win the Vaccine Race?

Let’s dig further. As the rollout begins of the first set of vaccines couldr news analytics have provided any clues as to which Pharma companies would be the first to develop an efficacious vaccine?

We decided to compare historical media exposure for Pharma companies that had successfully developed a vaccine and those that had not - or not yet.

The charts below show media exposure - or volume of news - from the start of the year for the 3 companies, Pfizer, Moderna and AstraZeneca, that have so far successfully seen their vaccines pass trials.

BioPharma

BioPharma

BioPharma

Now compare this to the 3 major pharma companies who have not confirmed the successful development of a vaccine yet - Johnson & Johnson, Roche and Merck & Co., whose charts are below:

BioPharma

BioPharma

BioPharma

One clear difference between the two is that the early developers consistently exhibited higher media exposure ratios over the sample period compared to the others.

Roche and Merck showed consistently lower media exposure than the race winners.

Johnson & Johnson showed competitively high media exposure at the start of the pandemic, in the spring, but following a peak right at the start of the pandemic it rarely rose above 20% again.

The early vaccine developers, on the other hand, showed a trend towards increasingly higher percentage exposure as time went on, and consistent peaks above 20%.

To make the comparison more representative we went on to compare the average of all 4 companies that had developed a vaccine (including BioNTech this time) and 6 big pharma non-winners.

The 3 additional Big Pharma companies that had not yet developed a vaccine were Novartis AG, Sanofi and AbbVie. The chart below shows these two groups in a final comparison that brings both time series together on the same chart.

Vaccine

There is a clear difference between the media exposure for the 4 vaccine race winners and the 6 other Pharma giants

From as early as June, the eventual race ‘winners’ were already pulling away from the rest, which in hindsight could have provided a predictive model for their eventual success.

Using News Analytics to Generate Alpha

Even before the pandemic research showed RavenPack news analytics possessed a value in analyzing the BioPharma sector.

by an independent advisory firm showed that the market did not appear to efficiently price in many important news events in the BioPharma sector and this could provide investors with an opportunity to generate alpha.

In the case of news announcing a new drug’s patent approval, for example, the rise in the stock price on the day of the release was often quite modest.

Yet, the effect of the approval would often be to provide the stock with a bullish ‘backdraft’ for up to a year ahead during which time it would continue drifting higher as it steadily absorbed the consequences of the positive news release.

Stocks that benefited in this way would make an average of 7.0% more than the sector over the next year.

Vaccine

The chart above shows the impact of patent approvals on stock prices for different periods, from 2-weeks before the approval to 1 year ahead.

“So what you can see in the middle of the chart is that on the news day, if you do get a positive patent approval, yes the stock does bump up a little bit but not huge, but what is really intriguing is that by the end of the year - so one year later - the stocks that had positive patent news on average outperformed their sector by 6-700 basis points. And those that have negative patent news underperformed by 100-150 on average,” says Rochester Cahan, the U.S Portfolio Strategist at Empirical Research Partners, the firm that carried out the study.

Patent news is not the only event not efficiently priced in by the market.

The chart below shows the one-year returns following other major BioPharma news events.

Vaccine

The event which generated the highest returns was ‘product pricing’.

In this case, it was found that RavenPack’s news sentiment worked in a contrarian fashion.

After news the company was raising prices - considered positive - the share price actually tended to decline versus the rest of the sector over the next year; whilst when the news was about price cutting - considered negative - the price actually rose by an average of over 7.5% over the next year.

The explanation for the contrarian effect was twofold. Firstly the announcement of cheaper drugs evidenced efficiency, prudence and competitiveness on the part of the maker - all positive predictors for future profitability.

Secondly, the announcement of cheaper drugs meant less of a risk that the company would be involved in drug pricing scandals.

It is the RavenPack platform’s unique ability to measure event sentiment as opposed to merely entity sentiment which enables users to take advantage of the strategies outlined above.

“One of the really cool things about the RavenPack database is that you have in that something that is called ‘event sentiment’, so instead of calculating sentiment for the entire news story, what the technology does is actually identify pre-defined events that can occur to companies, so, you know, like ‘announced earnings’ or ‘subject of a takeover’,” says Cahan.

BioParma is particularly well suited to the data because of all its ‘moving parts’ which create a lot of high-value news events.

Yet it is not exclusively useful in BioPharma - the data is also valuable in many other sectors.

“In every industry, you can probably find events that are underpriced by the market, at least, initially,” concludes Cahan.

Learn more about RavenPack News Sentiment

Traders can easily tackle Alternative Data with the RavenPack Analytics Platform, which includes sentiment data on over 300,000 individual entities and 6,800+ market-moving events, available on visual dashboards or via web APIs.

The post News Analytics: A Cocktail For Investors In The BioPharma Sector? appeared first on ValueWalk.

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Separating Information From Disinformation: Threats From The AI Revolution

Separating Information From Disinformation: Threats From The AI Revolution

Authored by Per Bylund via The Mises Institute,

Artificial intelligence…

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Separating Information From Disinformation: Threats From The AI Revolution

Authored by Per Bylund via The Mises Institute,

Artificial intelligence (AI) cannot distinguish fact from fiction. It also isn’t creative or can create novel content but repeats, repackages, and reformulates what has already been said (but perhaps in new ways).

I am sure someone will disagree with the latter, perhaps pointing to the fact that AI can clearly generate, for example, new songs and lyrics. I agree with this, but it misses the point. AI produces a “new” song lyric only by drawing from the data of previous song lyrics and then uses that information (the inductively uncovered patterns in it) to generate what to us appears to be a new song (and may very well be one). However, there is no artistry in it, no creativity. It’s only a structural rehashing of what exists.

Of course, we can debate to what extent humans can think truly novel thoughts and whether human learning may be based solely or primarily on mimicry. However, even if we would—for the sake of argument—agree that all we know and do is mere reproduction, humans have limited capacity to remember exactly and will make errors. We also fill in gaps with what subjectively (not objectively) makes sense to us (Rorschach test, anyone?). Even in this very limited scenario, which I disagree with, humans generate novelty beyond what AI is able to do.

Both the inability to distinguish fact from fiction and the inductive tether to existent data patterns are problems that can be alleviated programmatically—but are open for manipulation.

Manipulation and Propaganda

When Google launched its Gemini AI in February, it immediately became clear that the AI had a woke agenda. Among other things, the AI pushed woke diversity ideals into every conceivable response and, among other things, refused to show images of white people (including when asked to produce images of the Founding Fathers).

Tech guru and Silicon Valley investor Marc Andreessen summarized it on X (formerly Twitter): “I know it’s hard to believe, but Big Tech AI generates the output it does because it is precisely executing the specific ideological, radical, biased agenda of its creators. The apparently bizarre output is 100% intended. It is working as designed.”

There is indeed a design to these AIs beyond the basic categorization and generation engines. The responses are not perfectly inductive or generative. In part, this is necessary in order to make the AI useful: filters and rules are applied to make sure that the responses that the AI generates are appropriate, fit with user expectations, and are accurate and respectful. Given the legal situation, creators of AI must also make sure that the AI does not, for example, violate intellectual property laws or engage in hate speech. AI is also designed (directed) so that it does not go haywire or offend its users (remember Tay?).

However, because such filters are applied and the “behavior” of the AI is already directed, it is easy to take it a little further. After all, when is a response too offensive versus offensive but within the limits of allowable discourse? It is a fine and difficult line that must be specified programmatically.

It also opens the possibility for steering the generated responses beyond mere quality assurance. With filters already in place, it is easy to make the AI make statements of a specific type or that nudges the user in a certain direction (in terms of selected facts, interpretations, and worldviews). It can also be used to give the AI an agenda, as Andreessen suggests, such as making it relentlessly woke.

Thus, AI can be used as an effective propaganda tool, which both the corporations creating them and the governments and agencies regulating them have recognized.

Misinformation and Error

States have long refused to admit that they benefit from and use propaganda to steer and control their subjects. This is in part because they want to maintain a veneer of legitimacy as democratic governments that govern based on (rather than shape) people’s opinions. Propaganda has a bad ring to it; it’s a means of control.

However, the state’s enemies—both domestic and foreign—are said to understand the power of propaganda and do not hesitate to use it to cause chaos in our otherwise untainted democratic society. The government must save us from such manipulation, they claim. Of course, rarely does it stop at mere defense. We saw this clearly during the covid pandemic, in which the government together with social media companies in effect outlawed expressing opinions that were not the official line (see Murthy v. Missouri).

AI is just as easy to manipulate for propaganda purposes as social media algorithms but with the added bonus that it isn’t only people’s opinions and that users tend to trust that what the AI reports is true. As we saw in the previous article on the AI revolution, this is not a valid assumption, but it is nevertheless a widely held view.

If the AI then can be instructed to not comment on certain things that the creators (or regulators) do not want people to see or learn, then it is effectively “memory holed.” This type of “unwanted” information will not spread as people will not be exposed to it—such as showing only diverse representations of the Founding Fathers (as Google’s Gemini) or presenting, for example, only Keynesian macroeconomic truths to make it appear like there is no other perspective. People don’t know what they don’t know.

Of course, nothing is to say that what is presented to the user is true. In fact, the AI itself cannot distinguish fact from truth but only generates responses according to direction and only based on whatever the AI has been fed. This leaves plenty of scope for the misrepresentation of the truth and can make the world believe outright lies. AI, therefore, can easily be used to impose control, whether it is upon a state, the subjects under its rule, or even a foreign power.

The Real Threat of AI

What, then, is the real threat of AI? As we saw in the first article, large language models will not (cannot) evolve into artificial general intelligence as there is nothing about inductive sifting through large troves of (humanly) created information that will give rise to consciousness. To be frank, we haven’t even figured out what consciousness is, so to think that we will create it (or that it will somehow emerge from algorithms discovering statistical language correlations in existing texts) is quite hyperbolic. Artificial general intelligence is still hypothetical.

As we saw in the second article, there is also no economic threat from AI. It will not make humans economically superfluous and cause mass unemployment. AI is productive capital, which therefore has value to the extent that it serves consumers by contributing to the satisfaction of their wants. Misused AI is as valuable as a misused factory—it will tend to its scrap value. However, this doesn’t mean that AI will have no impact on the economy. It will, and already has, but it is not as big in the short-term as some fear, and it is likely bigger in the long-term than we expect.

No, the real threat is AI’s impact on information. This is in part because induction is an inappropriate source of knowledge—truth and fact are not a matter of frequency or statistical probabilities. The evidence and theories of Nicolaus Copernicus and Galileo Galilei would get weeded out as improbable (false) by an AI trained on all the (best and brightest) writings on geocentrism at the time. There is no progress and no learning of new truths if we trust only historical theories and presentations of fact.

However, this problem can probably be overcome by clever programming (meaning implementing rules—and fact-based limitations—to the induction problem), at least to some extent. The greater problem is the corruption of what AI presents: the misinformation, disinformation, and malinformation that its creators and administrators, as well as governments and pressure groups, direct it to create as a means of controlling or steering public opinion or knowledge.

This is the real danger that the now-famous open letter, signed by Elon Musk, Steve Wozniak, and others, pointed to:

“Should we let machines flood our information channels with propaganda and untruth? Should we automate away all the jobs, including the fulfilling ones? Should we develop nonhuman minds that might eventually outnumber, outsmart, obsolete and replace us? Should we risk loss of control of our civilization?”

Other than the economically illiterate reference to “automat[ing] away all the jobs,” the warning is well-taken. AI will not Terminator-like start to hate us and attempt to exterminate mankind. It will not make us all into biological batteries, as in The Matrix. However, it will—especially when corrupted—misinform and mislead us, create chaos, and potentially make our lives “solitary, poor, nasty, brutish and short.”

Tyler Durden Fri, 03/15/2024 - 06:30

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Problems After COVID-19 Vaccination More Prevalent Among Naturally Immune: Study

Problems After COVID-19 Vaccination More Prevalent Among Naturally Immune: Study

Authored by Zachary Stieber via The Epoch Times (emphasis…

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Problems After COVID-19 Vaccination More Prevalent Among Naturally Immune: Study

Authored by Zachary Stieber via The Epoch Times (emphasis ours),

People who recovered from COVID-19 and received a COVID-19 shot were more likely to suffer adverse reactions, researchers in Europe are reporting.

A medical worker administers a dose of the Pfizer-BioNTech COVID-19 vaccine to a patient at a vaccination center in Ancenis-Saint-Gereon, France, on Nov. 17, 2021. (Stephane Mahe//Reuters)

Participants in the study were more likely to experience an adverse reaction after vaccination regardless of the type of shot, with one exception, the researchers found.

Across all vaccine brands, people with prior COVID-19 were 2.6 times as likely after dose one to suffer an adverse reaction, according to the new study. Such people are commonly known as having a type of protection known as natural immunity after recovery.

People with previous COVID-19 were also 1.25 times as likely after dose 2 to experience an adverse reaction.

The findings held true across all vaccine types following dose one.

Of the female participants who received the Pfizer-BioNTech vaccine, for instance, 82 percent who had COVID-19 previously experienced an adverse reaction after their first dose, compared to 59 percent of females who did not have prior COVID-19.

The only exception to the trend was among males who received a second AstraZeneca dose. The percentage of males who suffered an adverse reaction was higher, 33 percent to 24 percent, among those without a COVID-19 history.

Participants who had a prior SARS-CoV-2 infection (confirmed with a positive test) experienced at least one adverse reaction more often after the 1st dose compared to participants who did not have prior COVID-19. This pattern was observed in both men and women and across vaccine brands,” Florence van Hunsel, an epidemiologist with the Netherlands Pharmacovigilance Centre Lareb, and her co-authors wrote.

There were only slightly higher odds of the naturally immune suffering an adverse reaction following receipt of a Pfizer or Moderna booster, the researchers also found.

The researchers performed what’s known as a cohort event monitoring study, following 29,387 participants as they received at least one dose of a COVID-19 vaccine. The participants live in a European country such as Belgium, France, or Slovakia.

Overall, three-quarters of the participants reported at least one adverse reaction, although some were minor such as injection site pain.

Adverse reactions described as serious were reported by 0.24 percent of people who received a first or second dose and 0.26 percent for people who received a booster. Different examples of serious reactions were not listed in the study.

Participants were only specifically asked to record a range of minor adverse reactions (ADRs). They could provide details of other reactions in free text form.

“The unsolicited events were manually assessed and coded, and the seriousness was classified based on international criteria,” researchers said.

The free text answers were not provided by researchers in the paper.

The authors note, ‘In this manuscript, the focus was not on serious ADRs and adverse events of special interest.’” Yet, in their highlights section they state, “The percentage of serious ADRs in the study is low for 1st and 2nd vaccination and booster.”

Dr. Joel Wallskog, co-chair of the group React19, which advocates for people who were injured by vaccines, told The Epoch Times: “It is intellectually dishonest to set out to study minor adverse events after COVID-19 vaccination then make conclusions about the frequency of serious adverse events. They also fail to provide the free text data.” He added that the paper showed “yet another study that is in my opinion, deficient by design.”

Ms. Hunsel did not respond to a request for comment.

She and other researchers listed limitations in the paper, including how they did not provide data broken down by country.

The paper was published by the journal Vaccine on March 6.

The study was funded by the European Medicines Agency and the Dutch government.

No authors declared conflicts of interest.

Some previous papers have also found that people with prior COVID-19 infection had more adverse events following COVID-19 vaccination, including a 2021 paper from French researchers. A U.S. study identified prior COVID-19 as a predictor of the severity of side effects.

Some other studies have determined COVID-19 vaccines confer little or no benefit to people with a history of infection, including those who had received a primary series.

The U.S. Centers for Disease Control and Prevention still recommends people who recovered from COVID-19 receive a COVID-19 vaccine, although a number of other health authorities have stopped recommending the shot for people who have prior COVID-19.

Another New Study

In another new paper, South Korean researchers outlined how they found people were more likely to report certain adverse reactions after COVID-19 vaccination than after receipt of another vaccine.

The reporting of myocarditis, a form of heart inflammation, or pericarditis, a related condition, was nearly 20 times as high among children as the reporting odds following receipt of all other vaccines, the researchers found.

The reporting odds were also much higher for multisystem inflammatory syndrome or Kawasaki disease among adolescent COVID-19 recipients.

Researchers analyzed reports made to VigiBase, which is run by the World Health Organization.

Based on our results, close monitoring for these rare but serious inflammatory reactions after COVID-19 vaccination among adolescents until definitive causal relationship can be established,” the researchers wrote.

The study was published by the Journal of Korean Medical Science in its March edition.

Limitations include VigiBase receiving reports of problems, with some reports going unconfirmed.

Funding came from the South Korean government. One author reported receiving grants from pharmaceutical companies, including Pfizer.

Tyler Durden Fri, 03/15/2024 - 05:00

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Key shipping company files for Chapter 11 bankruptcy

The Illinois-based general freight trucking company filed for Chapter 11 bankruptcy to reorganize.

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The U.S. trucking industry has had a difficult beginning of the year for 2024 with several logistics companies filing for bankruptcy to seek either a Chapter 7 liquidation or Chapter 11 reorganization.

The Covid-19 pandemic caused a lot of supply chain issues for logistics companies and also created a shortage of truck drivers as many left the business for other occupations. Shipping companies, in the meantime, have had extreme difficulty recruiting new drivers for thousands of unfilled jobs.

Related: Tesla rival’s filing reveals Chapter 11 bankruptcy is possible

Freight forwarder company Boateng Logistics joined a growing list of shipping companies that permanently shuttered their businesses as the firm on Feb. 22 filed for Chapter 7 bankruptcy with plans to liquidate.

The Carlsbad, Calif., logistics company filed its petition in the U.S. Bankruptcy Court for the Southern District of California listing assets up to $50,000 and and $1 million to $10 million in liabilities. Court papers said it owed millions of dollars in liabilities to trucking, logistics and factoring companies. The company filed bankruptcy before any creditors could take legal action.

Lawsuits force companies to liquidate in bankruptcy

Lawsuits, however, can force companies to file bankruptcy, which was the case for J.J. & Sons Logistics of Clint, Texas, which on Jan. 22 filed for Chapter 7 liquidation in the U.S. Bankruptcy Court for the Western District of Texas. The company filed bankruptcy four days before the scheduled start of a trial for a wrongful death lawsuit filed by the family of a former company truck driver who had died from drowning in 2016.

California-based logistics company Wise Choice Trans Corp. shut down operations and filed for Chapter 7 liquidation on Jan. 4 in the U.S. Bankruptcy Court for the Northern District of California, listing $1 million to $10 million in assets and liabilities.

The Hayward, Calif., third-party logistics company, founded in 2009, provided final mile, less-than-truckload and full truckload services, as well as warehouse and fulfillment services in the San Francisco Bay Area.

The Chapter 7 filing also implemented an automatic stay against all legal proceedings, as the company listed its involvement in four legal actions that were ongoing or concluded. Court papers reportedly did not list amounts for damages.

In some cases, debtors don't have to take a drastic action, such as a liquidation, and can instead file a Chapter 11 reorganization.

Truck shipping products.

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Nationwide Cargo seeks to reorganize its business

Nationwide Cargo Inc., a general freight trucking company that also hauls fresh produce and meat, filed for Chapter 11 bankruptcy protection in the U.S. Bankruptcy Court for the Northern District of Illinois with plans to reorganize its business.

The East Dundee, Ill., shipping company listed $1 million to $10 million in assets and $10 million to $50 million in liabilities in its petition and said funds will not be available to pay unsecured creditors. The company operates with 183 trucks and 171 drivers, FreightWaves reported.

Nationwide Cargo's three largest secured creditors in the petition were Equify Financial LLC (owed about $3.5 million,) Commercial Credit Group (owed about $1.8 million) and Continental Bank NA (owed about $676,000.)

The shipping company reported gross revenue of about $34 million in 2022 and about $40 million in 2023.  From Jan. 1 until its petition date, the company generated $9.3 million in gross revenue.

Related: Veteran fund manager picks favorite stocks for 2024

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