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DERIVATIVES · ATM IMPLIED VOLATILITY

At-the-Money Implied Volatility in Crypto: How to Read the Data With Price Context

At-the-money implied volatility is the market's price for volatility around current spot. Read with price, it shows whether moves were expected.

By ChartsPod Editorial Team · Reviewed by ChartsPod Research
Published · Updated · 5 min read

Short answer

ATM IV is the implied volatility of options with strikes near spot, often interpolated for a fixed tenor (e.g. 30 days). Deribit reports mark_iv per option with the underlying price used. Rising ATM IV during a sell-off is common (demand for protection); rising IV in a rally can signal demand for upside. Compare ATM IV with realised volatility: IV well above realised means options price in more movement than recent history shows.

Reading it

IV vs priceReading
IV up, price downProtection demand
IV up, price upUpside demand
IV down, price flatCalm priced in
IV ≫ realisedOptions price more movement
Illustrative 30-day ATM IV vs realised (%)Illustrative 30-day ATM IV vs realised (%): ATM IV 58 %; Realised 30d 41 %.ILLUSTRATIVE 30-DAY ATM IV VS REALISED (%)ATM IV58 %Realised 30d41 %
Gap = volatility risk premium (illustrative). Original ChartsPod editorial graphic.

Price context

ATM IV checksATM IV checks: Tenor fixed (e.g. 30d); Strike nearest spot or interpolated; Mark vs bid/ask IV; Snapshot time; Compare with realised.ATM IV CHECKSTenor fixed (e.g. 30d)Strike nearest spot or interpolatedMark vs bid/ask IVSnapshot timeCompare with realised
Same definition every day. Original ChartsPod editorial graphic.

Realised volatility is covered in Realized Volatility in Crypto: Why the Value Changes Before Candle Close.

Using it

Related: 25-Delta Options Skew in Crypto: How to Read the Data With Price Context, Options Volatility Term Structure in Crypto: How to Read the Data With Price Context.

Check atm implied volatility beside price in ChartsPod.

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Compare ATM IV with realised volatility: IV well above realised means options price in more movement than recent history shows.

Check At-the-Money Implied Volatility in Crypto against a live market before relying on it.

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Questions readers ask

What is ATM IV?

Implied volatility of near-the-money options.

Why does IV rise in sell-offs?

Protection demand.

What should I compare it with?

Realised volatility.

Sources and methodology

Definitions follow Binance's USD-M market data documentation, Hyperliquid's funding documentation, TradingView's open-interest guide and Bybit's liquidation rules, read 17 October 2026. Examples are illustrative, not recorded market data.

  1. Deribit Insights: Genesis Volatility options data guide — skew, smile, term structure.
  2. Deribit API: get_book_summary_by_currency — open interest units, mark_iv, underlying price, estimated delivery price.
  3. ChartsPod: product overview, pricing and FAQ — free terminal, venues, modules, no order placement; checked 17 Oct 2026.

This article explains research tools and workflows. It is not financial advice, does not recommend buying or selling any asset and does not predict prices. Crypto derivatives carry a risk of rapid and total loss of margin.

CHARTSPOD EDITORIAL EDITION · RESEARCH AND EDUCATION ONLY · NOT FINANCIAL ADVICE.