This morning, EP Vantage reported a temporary UK study halt in dosing after “one serious adverse event that could possibly be related to the investigational drug product” but the halt was for the UK only and did not include any other clinical trial which include Belgium, Czechia, France, Germany, Israel, Italy, Spain, Sweden, and the United States. […]
Dr. James Wilson Paper About Safety Concerns, Is Not Sarepta’s Concern!
Today morning, most of the gene-therapy stocks including SLDB, AVXS, ONCE, RGNX, BOLD, ABEO and even SRPT Stumbled following Dr. James Wilson paper published online “Severe toxicity in nonhuman primates and piglets following high-dose intravenous administration of an AAV vector expressing human SMN” (link to the paper) highlighting the toxicity in NHP- non-human primate study. […]
Achaogen: Is It A Buy?
South San Francisco based Achaogen is on the verge of gaining FDA approval for its bacteria fighting drug Plazomicin. The decision date has been set for June 25 with an Advisory Committee (AdCom) meeting likely to occur in the April-May timeframe. If the rulings are positive, the drug will be launched this year. Plazomicin is […]
The Kodak Hail Mary
Kodak is just the latest in a series of companies that rescued a failing stock price by announcing a crypto-currency scheme. While there is a Kodak crypto-currency that will be launched, the more interesting part is the selling of ASIC bitcoin mining machines. The Kodak pitch is that you front $3400 for the machine and […]
What is the Difference (Crypto-Currencies)
What’s the Difference? There are hundreds and soon to be thousands of crypto-currencies. It is impossible to know them all but I want to highlight some of the important aspects of crypto-currencies in general and how these differ among the larger currencies. While interesting in terms of organizing the information, it also helps highlight important […]
What Drives the Bitcoin Market?
What is Bitcoin? To answer that question we need a good analogy as to what bitcoin actually is or what it is supposed to do. Bitcoin as a Digital Currency This is actually a more difficult question to answer that you think and the answer has implications as to what the appreciation means and how […]
The Bitcoin Bubble
Bitcoin is a bubble. Bitcoin is overvalued. There is a lot of hysteria about bitcoin but that is from both those drinking the koolaid as well as those screaming bubble all the time. It is easy to look smart and snarky and call it a bubble but I refuse to believe the world is that […]
Dave-Trading – December 2017
*** David Sobek is a disciplined value investor. Using models, research, and fundamental data, David devises a value for biotech stocks, buys when significantly undervalued, and sells when significantly overvalued.*** As a reminder, this is my personal guide. You can alter it in accordance with your risk tolerance. >3 Standard deviations – No position 2-3 […]
SRPT – Preparing For Blast Of Catalysts
Dave-Trading October 2017
*** David Sobek is a disciplined value investor. Using models, research, and fundamental data, David devises a value for biotech stocks, buys when significantly undervalued, and sells when significantly overvalued.*** As a reminder, this is my personal guide. You can alter it in accordance with your risk tolerance. >3 Standard deviations – No position 2-3 […]
Dave-Trading – September 2017
*** David Sobek is a disciplined value investor. Using models, research, and fundamental data, David devises a value for biotech stocks, buys when significantly undervalued, and sells when significantly overvalued.*** As a reminder, this is my personal guide. You can alter it in accordance with your risk tolerance. >3 Standard deviations – No position 2-3 […]
Dave-Trading August 2017
Dave Trading – August 2017 *** David Sobek is a disciplined value investor. Using models, research, and fundamental data, David devises a value for biotech stocks, buys when significantly undervalued, and sells when significantly overvalued.*** As a reminder, this is my personal guide. You can alter it in accordance with your risk tolerance. >3 Standard […]
Dave Trading – July 2017
*** David Sobek is a disciplined value investor. Using models, research, and fundamental data, David devises a value for biotech stocks, buys when significantly undervalued, and sells when significantly overvalued.*** As a reminder, this is my personal guide. You can alter it in accordance with your risk tolerance. >3 Standard deviations – No position 2-3 […]
June Dave- Quick Trade Update – ESPR
I tweeted earlier that ESPR was crushed because of what seemed like an innocuous employee benefit (I made the tweet Friday, it published today). That was all I had on my newsfeed. It turns out HC Wainwright released a bear statement that was addressed by ESPR in a later blog post. The HC Wainwright note […]
Dave-Trading June 2017
*** David Sobek is a disciplined value investor. Using models, research, and fundamental data, David devises a value for biotech stocks, buys when significantly undervalued, and sells when significantly overvalued.*** As a reminder, this is my personal guide. You can alter it in accordance with your risk tolerance. >3 Standard deviations – No position 2-3 […]
GILD Earnings Trade Idea
Let me preface this by saying that trading earnings is a scary proposition. Earnings tend to move stocks a lot, particularly when catalysts for the stock tend to be earnings based. It is also a fool’s game to try to use option pricing as a gauge for how much the stock will move for earnings. […]
Dave-Trading – May 2017
*** David Sobek is a disciplined value investor. Using models, research, and fundamental data, David devises a value for biotech stocks, buys when significantly undervalued, and sells when significantly overvalued.*** As a reminder, this is my personal guide. You can alter it in accordance with your risk tolerance. >3 Standard deviations – No position 2-3 […]
Dave Trading – March 2017
*** David Sobek is a disciplined value investor. Using models, research, and fundamental data, David devises a value for biotech stocks, buys when significantly undervalued, and sells when significantly overvalued.*** As a reminder, this is my personal guide. You can alter it in accordance with your risk tolerance. >3 Standard deviations – No position 2-3 […]
Tax Inversions: Regulation Chasing Corporate Tax Loopholes Part 6
Proposed solution and conclusion Finally, I’d like to draw some conclusions and offer a different solution. First of all, it is clear that the corporate tax structure is way too complicated. Its provisions seem to be more focused on assuring tax revenue instead of focusing on economic efficiency and keeping America competitive in the international […]
Tax Inversions: Regulation Chasing Corporate Tax Loopholes Part 5
Proposed Policy Actions to curtail inversions All policy actions taken so far have been attempts at adjusting the tax code to greatly discourage inversion, but falls short of eliminating the incentive to invert. The Congressional Budget Office points to three policy options that are being considered for passage: Move significantly toward a purely worldwide system […]














