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Contract OI history

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Dec 18, 2026 EXPIRATION

CAPR $2.00 Put

CAPR261218P00002000

Latest saved OI1,249Oct 23, 2026
Last change+74vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CAPR $2.00 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. 1,2496240 2026-10-09: 566 OI2026-10-13: 583 OI2026-10-14: 594 OI2026-10-15: 627 OI2026-10-16: 980 OI2026-10-21: 1,175 OI2026-10-23: 1,249 OI Oct 09, 2026Oct 23, 2026

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

CAPR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,249+74
Oct 21, 20261,175+195
Oct 16, 2026980+353
Oct 15, 2026627+33
Oct 14, 2026594+11
Oct 13, 2026583+17
Oct 09, 2026566No prior observation