Examlex
When the body?s response to swelling caused by an insect bite is to release histamine, which causes more swelling and releases more histamine, the organism is using a_________ feedback loop.
High P/E
A stock with a high price-to-earnings ratio, often indicating expectations of future growth or overvaluation.
Dividend Yields
An economic indicator demonstrating the yearly dividend distribution of a firm in comparison to its share price.
Submartingale
A stochastic process in which the conditional expected value of a future observation, given the past, is at least as great as the present observation, often applied in financial modeling.
Nonrandom Walk
A theory suggesting that stock market prices do not follow a random path but are influenced by past movements and can thus be predicted to some extent.
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