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Contract OI history

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Feb 19, 2027 EXPIRATION

SRAD $12.50 Put

SRAD270219P00012500

Latest saved OI68Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SRAD $12.50 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 73360 2026-10-09: 73 OI2026-10-13: 68 OI2026-10-14: 68 OI2026-10-16: 68 OI2026-10-20: 68 OI2026-10-23: 68 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

SRAD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing680
Oct 20, 2026680
Oct 16, 2026680
Oct 14, 2026680
Oct 13, 202668-5
Oct 09, 202673No prior observation