Thomas J Catalano is a CFP and Registered Investment Adviser with the state of South Carolina, where he launched his own financial advisory firm in 2018. Thomas' experience gives him expertise in a ...

The table below is a calendar list view of unusual options activity which shows contracts which are trading at abnormal volume levels or price levels. Traders typically use unusual options activity ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Phynart Studio / Getty Images A call option, ...

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Chris Davis is a Managing Editor on the Investing team. As a writer, he covered the stock market, investing strategies and investment accounts, and as a spokesperson, he appeared on NBC Bay Area and ...

Binary options trading offers a high-risk, high-reward way to speculate on short-term price movements. Unlike traditional options, binary options settle with a fixed payout either the trade ends “in ...

Dynamic networks are networks that vary over time; their vertices are often not binary and instead represent a probability for having a link between two nodes. Statistical approaches or computer ...