Open-interest heatmap
Where do strike prices and expiry dates concentrate together?
Every tile pairs one agreed strike price with one expiry date. Its colour shows the combined call and put open interest — the underlying coin amount still covered by those options on Deribit.
Darker blue tiles carry more open interest within the selected strike window. For example, a bright tile at $80,000 and a September expiry means more contracts exist at that combination. It does not show dealer positions or future buying pressure. Missing combinations are blank, not zero.
Sum call and put open interest for each strike/expiry pair. Linear colour scale from zero to the largest visible value; the legend states the selected unit. USD notional uses the current index price.
Deribit only; no historical series or dealer-position inference. Current active instruments only. Not a price prediction.
Deribit production public API: instrument metadata, market summaries and index price.
Deribit · active inverse options · current snapshot