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Contract OI history

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Dec 18, 2026 EXPIRATION

RAPP $40.00 Call

RAPP261218C00040000

Latest saved OI361Oct 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 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. 3611800 2026-10-09: 54 OI2026-10-13: 54 OI2026-10-14: 165 OI2026-10-16: 217 OI2026-10-20: 361 OI2026-10-23: 361 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, 2026Viewing3610
Oct 20, 2026361+144
Oct 16, 2026217+52
Oct 14, 2026165+111
Oct 13, 2026540
Oct 09, 202654No prior observation