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Contract OI history

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Nov 20, 2026 EXPIRATION

CPRI $17.50 Put

CPRI261120P00017500

Latest saved OI385Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CPRI $17.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3851920 2026-10-02: 344 OI2026-10-05: 344 OI2026-10-06: 345 OI2026-10-07: 345 OI2026-10-08: 345 OI2026-10-09: 345 OI2026-10-13: 344 OI2026-10-14: 344 OI2026-10-15: 344 OI2026-10-16: 346 OI2026-10-21: 385 OI2026-10-23: 385 OI Oct 02, 2026Oct 23, 2026

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

CPRI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3850
Oct 21, 2026385+39
Oct 16, 2026346+2
Oct 15, 20263440
Oct 14, 20263440
Oct 13, 2026344-1
Oct 09, 20263450
Oct 08, 20263450
Oct 07, 20263450
Oct 06, 2026345+1
Oct 05, 20263440
Oct 02, 2026344No prior observation