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Contract OI history

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Dec 18, 2026 EXPIRATION

CAPR $6.00 Put

CAPR261218P00006000

Latest saved OI3,366Oct 23, 2026
Last change+1,214vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CAPR $6.00 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. 3,3661,6830 2026-10-09: 1,980 OI2026-10-13: 1,982 OI2026-10-14: 1,974 OI2026-10-15: 1,974 OI2026-10-16: 1,970 OI2026-10-21: 2,152 OI2026-10-23: 3,366 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, 2026Viewing3,366+1,214
Oct 21, 20262,152+182
Oct 16, 20261,970-4
Oct 15, 20261,9740
Oct 14, 20261,974-8
Oct 13, 20261,982+2
Oct 09, 20261,980No prior observation