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Contract OI history

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Jan 21, 2028 EXPIRATION

RPD $5.00 Put

RPD280121P00005000

Latest saved OI2,888Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RPD $5.00 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. 2,8881,4440 2026-10-09: 2,888 OI2026-10-13: 2,888 OI2026-10-14: 2,888 OI2026-10-16: 2,888 OI2026-10-21: 2,888 OI2026-10-23: 2,888 OI Oct 09, 2026Oct 23, 2026

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

RPD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,8880
Oct 21, 20262,8880
Oct 16, 20262,8880
Oct 14, 20262,8880
Oct 13, 20262,8880
Oct 09, 20262,888No prior observation