{"slug":"coin-implied-volatility","qid":"iv_90d","label":"COIN at-the-money implied volatility by session: trailing 90 days","post_title":"COIN Implied Volatility: IV Now & Its History","post_url":"/blog/coin-implied-volatility#q-iv_90d","columns":["session_date","atm_iv_pct"],"rows":[{"session_date":"2026-05-21","atm_iv_pct":65},{"session_date":"2026-05-22","atm_iv_pct":61.8},{"session_date":"2026-05-26","atm_iv_pct":67},{"session_date":"2026-05-27","atm_iv_pct":63.4},{"session_date":"2026-05-28","atm_iv_pct":64.9},{"session_date":"2026-05-29","atm_iv_pct":66.8},{"session_date":"2026-06-01","atm_iv_pct":70.4},{"session_date":"2026-06-02","atm_iv_pct":70.5},{"session_date":"2026-06-03","atm_iv_pct":67.5},{"session_date":"2026-06-04","atm_iv_pct":69.8},{"session_date":"2026-06-05","atm_iv_pct":74.8},{"session_date":"2026-06-08","atm_iv_pct":71.2},{"session_date":"2026-06-09","atm_iv_pct":71.8},{"session_date":"2026-06-10","atm_iv_pct":70.1},{"session_date":"2026-06-11","atm_iv_pct":70.9},{"session_date":"2026-06-12","atm_iv_pct":68.3},{"session_date":"2026-06-15","atm_iv_pct":67.3},{"session_date":"2026-06-16","atm_iv_pct":67.1},{"session_date":"2026-06-17","atm_iv_pct":68},{"session_date":"2026-06-18","atm_iv_pct":65.7},{"session_date":"2026-06-22","atm_iv_pct":69.8},{"session_date":"2026-06-23","atm_iv_pct":68.1},{"session_date":"2026-06-24","atm_iv_pct":68.8},{"session_date":"2026-06-25","atm_iv_pct":72.2},{"session_date":"2026-06-26","atm_iv_pct":70.2},{"session_date":"2026-06-29","atm_iv_pct":72.3},{"session_date":"2026-06-30","atm_iv_pct":74.3},{"session_date":"2026-07-01","atm_iv_pct":71.1},{"session_date":"2026-07-02","atm_iv_pct":73.3},{"session_date":"2026-07-06","atm_iv_pct":78.1},{"session_date":"2026-07-07","atm_iv_pct":78.4},{"session_date":"2026-07-08","atm_iv_pct":77.8},{"session_date":"2026-07-09","atm_iv_pct":75.2},{"session_date":"2026-07-10","atm_iv_pct":73.5},{"session_date":"2026-07-13","atm_iv_pct":78.8},{"session_date":"2026-07-14","atm_iv_pct":79.7},{"session_date":"2026-07-15","atm_iv_pct":81.4},{"session_date":"2026-07-16","atm_iv_pct":80},{"session_date":"2026-07-17","atm_iv_pct":81.1},{"session_date":"2026-07-20","atm_iv_pct":84.7},{"session_date":"2026-07-21","atm_iv_pct":84.8},{"session_date":"2026-07-22","atm_iv_pct":82.2},{"session_date":"2026-07-23","atm_iv_pct":84.7},{"session_date":"2026-07-24","atm_iv_pct":81.7},{"session_date":"2026-07-27","atm_iv_pct":84.4},{"session_date":"2026-07-28","atm_iv_pct":82.3},{"session_date":"2026-07-29","atm_iv_pct":88.7},{"session_date":"2026-07-30","atm_iv_pct":64.2},{"session_date":"2026-07-31","atm_iv_pct":73},{"session_date":"2026-08-03","atm_iv_pct":72.3},{"session_date":"2026-08-04","atm_iv_pct":74},{"session_date":"2026-08-05","atm_iv_pct":71.8},{"session_date":"2026-08-06","atm_iv_pct":67.6},{"session_date":"2026-08-07","atm_iv_pct":66.1},{"session_date":"2026-08-10","atm_iv_pct":63.7},{"session_date":"2026-08-11","atm_iv_pct":63.2},{"session_date":"2026-08-12","atm_iv_pct":61.4},{"session_date":"2026-08-13","atm_iv_pct":62.9},{"session_date":"2026-08-14","atm_iv_pct":59.6},{"session_date":"2026-08-17","atm_iv_pct":62.6},{"session_date":"2026-08-18","atm_iv_pct":62.6},{"session_date":"2026-08-19","atm_iv_pct":67.2}],"shape":"series","sql":"SELECT toString(date) AS session_date,\n       round(100 * quantileExact(0.5)(implied_volatility), 1) AS atm_iv_pct\nFROM global_markets.options_greeks\nWHERE underlying_symbol = 'COIN'\n  AND date >= (SELECT max(date) - 90 FROM global_markets.options_greeks)\n  AND iv_converged AND implied_volatility BETWEEN 0.02 AND 5\n  AND abs(strike_price / underlying_close - 1) <= 0.05\n  AND expiration_date BETWEEN date + 7 AND date + 60\nGROUP BY date\nHAVING count() >= 10\nORDER BY date","computed_at":"2026-08-22T04:03:58.239511+00:00","elapsed":0.189155088}