Showing posts with label magic. Show all posts
Showing posts with label magic. Show all posts

Saturday, 21 September 2013

My Magic Screen Came Up With These 2 Likely Biotech Winners

I wanted to find what might be sure biotech winners today, so I tried this quick screen. I selected:

Industry and SectorZero Debt (mrq)Price greater than $5Volume greater than 1,000,000 shares per daySignificantly positive Institutional buying in the prior quarter to this one.Low if any Insider selling in the last six months.

My logic was that a biotech company with "great science and great ideas" would have no trouble getting money. Therefore it should have little or no debt. This screen condition rules out virtually all of the more mature biotech stocks; but that is what I intended to do. A price greater than $5 ensures that the stock as a financial entity is at least mildly successful. Volume greater than 1,000,000 shares per day selects stocks that have a lot of investor interest. Significantly positive Institutional buying in the prior quarter to this one shows that institutions have discovered the stock. This effectively tells me that at least some institutions' analysts think highly of the stock. Naturally I verified this by looking at the average analyst recommendation for the stock on Yahoo Finance. Not surprisingly both stocks had average recommendations under 2.0 (1.2 and 1.6 for CLDX and KERX respectively). The low, if any, insider selling just confirms that insiders are also enthralled with the stock's prospects.

Some might ask why I didn't just select highly rated, growth stage biotech companies? The reason is, I wanted to "follow the money". Often Wall Street analysts will hype growth stage biotech stocks. Therefore they will have great recommendation numbers. However, if they have "no debt", they are having no trouble getting the "money people" to fund them. Their science is so exciting that people rush to fund them. This counts a lot more than just hype. Good institutional buying tends to confirm this.

The two stocks I identified this way are:

Celldex Therapeutics Inc. (CLDX) -- average analysts' recommendation of 1.2 (a strong buy).Keryx Biopharmaceuticals Inc. (KERX) -- average analysts' recommendation of 1.6 (a strongish buy).

Neither of the above stocks has a PE. Neither is profitable yet; but this is what I would expect from a growth stage biotech stock. However, both have exciting looking charts (see below).

The two year chart of CLDX is below:

(click to enlarge)

CLDX is overbought on the slow stochastic sub chart; but it is merely in a strong uptrend on the main chart. I might wait for this to cycle down a bit; but technically it is buyable at its current price. This is an extremely strong chart; and it indicates a semi-mature company. It tells an investor that CLDX's future success is virtually assured.

The two year chart of KERX is below:

(click to enlarge)

KERX is overbought on the slow stochastic sub chart; but it is only in an uptrend on the main chart. Technically I might wait for KERX to pull back a bit more; but it is buyable in the current situation.

The above charts all tend to confirm that I (as an investor) should be interested in these two stocks.

However, no one wants to buy a biotech stock without having some idea of what it does. The paragraphs below try to give a brief description of each company's science.

CLDX:

Celldex Therapeutics Inc. is a US biopharmaceutical company based in Needham, MA (in the greater Boston Area). This means it has access to the top talent from top biotech universities such as Harvard, MIT, Tufts, etc. The company has a pipeline of drug candidates for treating cancer and other difficult to treat diseases based on its antibody focused precision targeted immunotherapy platform. Its pipeline is comprised of therapeutic antibodies, antibody drug conjugates, immune system modulators, and vaccines that they believe have a high probability of success because they diseases express specific markers and the therapies address unmet needs.

The above means that CLDX may produce a number of lucrative orphan drugs in the near future. For an orphan drug it is easier to gain marketing approval (FDA approval) in the US and the EU. Orphan drugs also get tax incentives, enhanced patent protection, often government clinical research financial subsidization. If approved by the FDA the company also has the right to sell it without competition for seven years. This can make a revenue stream much more sure than might otherwise be the case. CLDX's two furthest along candidates are a brain cancer therapy and a breast cancer therapy. The table below shows a more complete list of candidates with their statuses. I note such tables are often slightly out of date.

(click to enlarge)

Aside from all of the above, CLDX has research collaboration agreements with Medarex Inc -- now a subsidiary of Bristol-Myers Squibb Company (BMY), Rockefeller University, Duke University Brain Tumor Cancer Center, Ludwig Institute for Cancer Research, Thomas Jefferson University, University of Southampton, Amgen Inc. (AMGN), and Seattle Genetics (SGEN). This is an impressive list. It means CLDX will easily keep abreast of the latest developments in the areas of its research. It will be able to collaborate with some of the finest researchers in its research areas, and it will likely receive all of the funding it needs through its collaboration agreements with the likes of AMGN and SGEN. Further it may get some government monies and some tax benefits. This is a clear position of power, and the company should do well. However, the above is also just a start at an analysis of its research and financial prospects. Serious investors should pursue this analysis further. CLDX has a market cap of $1.88B. CLDX looks to be a stock that is well worth pursuing as a significant investment.

KERX:

Keryx Biopharmaceuticals Inc. is a US biopharmaceutical company that focuses on the acquisition, development, and commercialization of pharmaceutical products for the treatment of renal disease. It is headquartered in New York, New York. This means it can easily draw top talent from Yale University, Princeton University, Columbia University, NYU, Cornell University, etc. Its two pipeline drugs are both Zerenex (ferric citrate) for two different targets. The table below from the Zerenex web site shows their statuses. I note such tables are often slightly out of date.

(click to enlarge)

This table seems far less impressive than that of CLDX. Of course, KERX has a market cap of only $734.7 million versus CLDX's $1.88B. KERX has a strategic alliance with Panion & BF Biotech Inc. It has a Japanese partner, Japan Tobacco Inc. and Torii Pharmaceutical Co., Ltd. Its partner has filed its new Drug Application for marketing approval of ferric citrate in Japan for the treatment of Hyperphosphatemia in patients with chronic kidney disease. KERX announced an NDA submission to the FDA on August 8, 2013. The Marketing Authorization Application filing with the European Medicines Agency is pending submission. KERX could push significantly higher both on the news of the final submission of the MAA for the EMA and on one or both approvals that are forthcoming from the FDA and the EMA. These will likely be six months to one year later if no further tests are requested. One year is a more typical time frame. My inclination is to think the price of the stock may fall backward from here until KERX gets closer to the expected approval dates from the FDA and the EMA. Then investors may see KERX begin to rise again. I would keep KERX on my radar, but I would probably not invest at this time.

NOTE: Some of the above information is from Yahoo Finance.

Good Luck Trading.

Disclosure: I have no positions in any stocks mentioned, but may initiate a long position in CLDX over the next 72 hours. I wrote this article myself, and it expresses my own opinions. I am not receiving compensation for it (other than from Seeking Alpha). I have no business relationship with any company whose stock is mentioned in this article. (More...)


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Thursday, 1 August 2013

Bone healing turbo boost offered by 'magic metal'

Featured Article
Academic Journal
Main Category: Bones / Orthopedics
Article Date: 31 Jul 2013 - 0:00 PDT Current ratings for:
Bone healing turbo boost offered by 'magic metal'
not yet ratednot yet ratedAn unusual "nanowire" coating for medical implants may soon be helping broken bones and joint replacements to heal faster.

Ohio State University reports that research engineers there have found that bone cells grow and reproduce almost twice as fast on a textured surface made of metal oxide wires, each tens of thousands of times thinner than a human hair.

The engineers have developed an affordable technique for creating these wires, which they describe in a paper in the current issue of the journal Ceramics International. The research suggests that the coating could help healthy bone form a strong bond with a metal implant.

The Ohio State University team call their process "Nanostructures by material design."

Sheikh Akbar, professor of materials science and engineering at Ohio State, explains:

"What's really exciting about this technique is that we don't have to carve the nanowires from a solid piece of metal or alloy.

We can grow them from scratch, by exploiting the physics and chemistry of the materials."

Co-advised by Suliman Dregia, associate professor of materials science and engineering, Prof. Sheikh Akbar's team has been able to grow the wires by tailoring the mix of materials and gases inside a furnace.

At temperatures around 1,300 degrees Fahrenheit, fine filaments of titanium dioxide rose from a smooth titanium surface.

The rise of the fine filaments was expected, but what happened next was not. Each wire began to wrap a protective coating of aluminum oxide around itself - like a layer of bark around a tree trunk. This would have made sense if the scientists had been working with a titanium alloy that contained aluminum. But they were working with pure titanium, so it is not clear how this aluminum coating formed.

"It's strange that we don't completely understand why this process works the way it does. We're going to have to do some fancy microscopy to figure it out, but we do know that the wires only form under just the right conditions," Prof. Sheikh Akbar said.

In tests, the researchers grew bone cancer cells on three different surfaces: smooth titanium, smooth titanium dioxide, and the nanowire carpet. They chose cancer cells because they are particularly hardy, and also reproduce in the same way healthy bone cells do.

The biggest difference in cell growth occurred within the first 15 hours of testing, when researchers measured a 20% higher concentration of the bone-growth enzyme alkaline phosphatase in the cells growing on the nanowires. By the end of the study, there were around 90,000 cells per square centimeter on the nanowire surface - 80% higher density than on the other two surfaces.

Study co-author Derek Hansford, associate professor of biomedical engineering and materials science and engineering, said that the coating could aid people who have hip and knee replacements, dental implants, or broken bones that require screws and plates for repair.

Derek Hansford said:

"Our hope is that this surface treatment will become a simple-to-implement modification to titanium implants to help them form a stronger interface with surrounding bone tissue.

A stronger interface means that implants and bones will be better able to share mechanical loads, and we can better preserve healthy bone and soft tissue around the implant site."

Prof. Sheikh Akbar believes that the price is right for commercial development. Around $100 worth of metal foil provides enough material to make hundreds of samples. The method could hardly be simpler - set the right mix of materials and gases in a laboratory furnace, press the 'On' button, sit back and wait.

"Seriously, if you spent the day in my lab, you could learn how to do it yourself," Prof. Sheikh Akbar said.

His team are now exploring other material and gas combinations to make different nano-sized shapes for cell growth and chemical sensing in a program partially funded by the US National Science Foundation.

Written by Nick Valentine


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