Phosphorylation of signal transduction molecules is a major activating event that leads to dramatic changes in tumor growth. Some TKs, such as epidermal growth factor receptor (EGFR)-TK, can autophosphorylate when activated, as well as phosphorylating other signaling molecules [2].
Risk indexes Definition: Categories of risk used to calculate fundamental beta, including (1) market variability, (2) earnings variability, (3) low valuation, (4) immaturity and smallness, (5) growth orientation, and (6) financial risk.
Applying VIX(like) Indicators to Stocks. The VIX index is calculated by the CBOE using option data on SPX options (See Figure 1). In a nutshell it measures the current implied volatility of a subset of the options traded on SPX. If you have not the slightest idea what any of that means, fear not, for basic interpretation is fairly straightforward: