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Contract OI history

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Dec 18, 2026 EXPIRATION

RAPP $40.00 Put

RAPP261218P00040000

Latest saved OI311Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RAPP $40.00 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. 8024010 2026-10-09: 802 OI2026-10-13: 802 OI2026-10-14: 802 OI2026-10-16: 802 OI2026-10-20: 311 OI2026-10-23: 311 OI Oct 09, 2026Oct 23, 2026

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

RAPP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3110
Oct 20, 2026311-491
Oct 16, 20268020
Oct 14, 20268020
Oct 13, 20268020
Oct 09, 2026802No prior observation