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Liquidity

Ease of trading without price impact

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What is Liquidity?

Liquidity How easily an option can be bought or sold without affecting price. High liquidity = tight spreads, high volume. SPY and QQQ have excellent liquidity.

Complete definition

How easily an option can be bought or sold without affecting price. High liquidity = tight spreads, high volume. SPY and QQQ have excellent liquidity.

ApexVol Terminal

Options analytics, live.

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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By Ryan Silk & Lawrence Polatchek Last reviewed . Methodology is published in full.

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