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Contract OI history

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Dec 18, 2026 EXPIRATION

RPD $20.00 Call

RPD261218C00020000

Latest saved OI200Oct 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 $20.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3001500 2026-10-09: 196 OI2026-10-13: 300 OI2026-10-14: 300 OI2026-10-16: 300 OI2026-10-21: 200 OI2026-10-23: 200 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, 2026Viewing2000
Oct 21, 2026200-100
Oct 16, 20263000
Oct 14, 20263000
Oct 13, 2026300+104
Oct 09, 2026196No prior observation