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Contract OI history

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Dec 18, 2026 EXPIRATION

CAPR $1000.00 Put

CAPR261218P00001000

Latest saved OI774Oct 23, 2026
Last change+199vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CAPR $1000.00 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. 7743870 2026-10-09: 452 OI2026-10-13: 480 OI2026-10-14: 480 OI2026-10-15: 480 OI2026-10-16: 480 OI2026-10-21: 575 OI2026-10-23: 774 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, 2026Viewing774+199
Oct 21, 2026575+95
Oct 16, 20264800
Oct 15, 20264800
Oct 14, 20264800
Oct 13, 2026480+28
Oct 09, 2026452No prior observation