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 […]

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 […]

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 […]