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Contract OI history

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Jan 15, 2027 EXPIRATION

RCAT $13.00 Put

RCAT270115P00013000

Latest saved OI0Oct 23, 2026
Last change-65vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RCAT $13.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 114570 2026-10-09: 114 OI2026-10-13: 113 OI2026-10-14: 113 OI2026-10-15: 72 OI2026-10-16: 72 OI2026-10-21: 65 OI2026-10-23: 0 OI Oct 09, 2026Oct 23, 2026

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

RCAT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing0-65
Oct 21, 202665-7
Oct 16, 2026720
Oct 15, 202672-41
Oct 14, 20261130
Oct 13, 2026113-1
Oct 09, 2026114No prior observation