options.implied_volatility_pctNO_DATA
Implied volatility
No evidence-bound observation is available.
Bitcoin options implied volatility under the bound tenor methodology.
Bitcoin Intelligence · Options
Options evidence surface
A source-agnostic metric surface. Values appear only when a DEAL dataset version has been materialized into this domain metric registry.
Metric contracts6
Live metrics0
As of2026-09-25
Knowledge23:48:00
options.skew_25d_pctNO_DATA
25Δ skew
No evidence-bound observation is available.
Twenty-five-delta options skew under the bound tenor methodology.
options.put_call_ratioNO_DATA
Put/call ratio
No evidence-bound observation is available.
Put-to-call ratio under the bound volume or open-interest methodology.
options.open_interest_usdNO_DATA
Options open interest
No evidence-bound observation is available.
Aggregate Bitcoin options open interest.
options.gamma_notional_usdNO_DATA
Gamma notional
No evidence-bound observation is available.
Estimated options gamma notional under the source methodology.
options.iv_surface_pctNO_DATA
Implied-volatility surface
No evidence-bound observation is available.
Implied volatility with expiry and strike/delta/moneyness dimensions; no interpolation is implied.
Interpretation boundary
Options metrics are observations, not a verdict.
Venue coverage, entity labeling, measurement windows, aggregation rules and source methodology can materially change a metric. Open the Data Catalog and Source Network to inspect those dependencies before relying on a chart.