{"slug":"how-to-read-a-crypto-option-chain","qid":"iv_trend","label":"iv_trend","post_title":"how-to-read-a-crypto-option-chain","post_url":"/blog/lang/ta/how-to-read-a-crypto-option-chain#q-iv_trend","columns":["week","week_label","ibit_iv_pct","coin_iv_pct"],"rows":[{"week":"2026-03-30","week_label":"Mar 30","ibit_iv_pct":50,"coin_iv_pct":73.3},{"week":"2026-04-06","week_label":"Apr 6","ibit_iv_pct":44.5,"coin_iv_pct":74.7},{"week":"2026-04-13","week_label":"Apr 13","ibit_iv_pct":44.4,"coin_iv_pct":76.3},{"week":"2026-04-20","week_label":"Apr 20","ibit_iv_pct":43,"coin_iv_pct":78.9},{"week":"2026-04-27","week_label":"Apr 27","ibit_iv_pct":40.3,"coin_iv_pct":75.5},{"week":"2026-05-04","week_label":"May 4","ibit_iv_pct":39.5,"coin_iv_pct":73.7},{"week":"2026-05-11","week_label":"May 11","ibit_iv_pct":38.8,"coin_iv_pct":71.3},{"week":"2026-05-18","week_label":"May 18","ibit_iv_pct":36.7,"coin_iv_pct":66.8},{"week":"2026-05-25","week_label":"May 25","ibit_iv_pct":35.5,"coin_iv_pct":65.8},{"week":"2026-06-01","week_label":"Jun 1","ibit_iv_pct":44.2,"coin_iv_pct":71.6},{"week":"2026-06-08","week_label":"Jun 8","ibit_iv_pct":44,"coin_iv_pct":70.8},{"week":"2026-06-15","week_label":"Jun 15","ibit_iv_pct":39,"coin_iv_pct":67.2},{"week":"2026-06-22","week_label":"Jun 22","ibit_iv_pct":42.5,"coin_iv_pct":71.3},{"week":"2026-06-29","week_label":"Jun 29","ibit_iv_pct":41.2,"coin_iv_pct":74.6},{"week":"2026-07-06","week_label":"Jul 6","ibit_iv_pct":37.6,"coin_iv_pct":78.5},{"week":"2026-07-13","week_label":"Jul 13","ibit_iv_pct":36.4,"coin_iv_pct":81},{"week":"2026-07-20","week_label":"Jul 20","ibit_iv_pct":36.9,"coin_iv_pct":81},{"week":"2026-07-27","week_label":"Jul 27","ibit_iv_pct":36.3,"coin_iv_pct":77.7},{"week":"2026-08-03","week_label":"Aug 3","ibit_iv_pct":33.8,"coin_iv_pct":70.5},{"week":"2026-08-10","week_label":"Aug 10","ibit_iv_pct":33.9,"coin_iv_pct":62.2},{"week":"2026-08-17","week_label":"Aug 17","ibit_iv_pct":37.3,"coin_iv_pct":65.5},{"week":"2026-08-24","week_label":"Aug 24","ibit_iv_pct":40.6,"coin_iv_pct":65.4},{"week":"2026-08-31","week_label":"Aug 31","ibit_iv_pct":38.3,"coin_iv_pct":65.1},{"week":"2026-09-07","week_label":"Sep 7","ibit_iv_pct":39.2,"coin_iv_pct":66.1},{"week":"2026-09-14","week_label":"Sep 14","ibit_iv_pct":37.6,"coin_iv_pct":66.1},{"week":"2026-09-21","week_label":"Sep 21","ibit_iv_pct":38.1,"coin_iv_pct":65.6},{"week":"2026-09-28","week_label":"Sep 28","ibit_iv_pct":36.2,"coin_iv_pct":64.7},{"week":"2026-10-05","week_label":"Oct 5","ibit_iv_pct":36.3,"coin_iv_pct":63.9}],"shape":"series","sql":"SELECT\n    toStartOfWeek(date, 1)                                              AS week,\n    any(formatDateTime(toStartOfWeek(date, 1), '%b %e'))                AS week_label,\n    round(avgIf(implied_volatility, underlying_symbol = 'IBIT') * 100, 1) AS ibit_iv_pct,\n    round(avgIf(implied_volatility, underlying_symbol = 'COIN') * 100, 1) AS coin_iv_pct\nFROM global_markets.options_greeks\nWHERE underlying_symbol IN ('IBIT', 'COIN')\n  AND date >= today() - 189\n  AND iv_converged = 1\n  AND volume > 0\n  AND days_to_expiry BETWEEN 20 AND 45\n  AND abs(toFloat64(strike_price) / toFloat64(underlying_close) - 1) < 0.05\nGROUP BY week\nHAVING countIf(underlying_symbol = 'IBIT') > 0\n   AND countIf(underlying_symbol = 'COIN') > 0\nORDER BY week","computed_at":"2026-10-07T15:31:44.266266+00:00","elapsed":0.997330404}