Improve your trading decisions by learning how to measure option liquidity effectively using daily volume and open interest metrics.

Trading volume refers to the total number of shares or contracts traded in a given period. It’s used to measure the market’s activity and liquidity during a certain period of time — like a day. It’s ...

After-hours trading refers to the buying and selling of stocks after the close of the U.S. stock exchanges at 4 p.m. through 8 p.m. U.S. Eastern time.

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