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Stock

Share of ownership in a company

Updated Glossary

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  1. Complete definition
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What is Stock?

Stock A share of ownership in a publicly traded company. Stocks are the most common underlying asset for listed options contracts. Each standard equity option contract represents 100 shares of the underlying stock.

Complete definition

A share of ownership in a publicly traded company. Stocks are the most common underlying asset for listed options contracts. Each standard equity option contract represents 100 shares of the underlying stock.

Example

You own 100 shares of AAPL stock at $150/share. You could sell a covered call against those shares to generate income.

ApexVol Terminal

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Chains, IV rank, expected move and dealer positioning for 5,500+ US stocks and ETFs.

  • Live chains and Greeks
  • IV rank and percentile
  • Expected move and GEX
  • Screener and strategy P&L
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