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Contract OI history

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Apr 16, 2027 EXPIRATION

CRCL $50.00 Put

CRCL270416P00050000

Latest saved OI2,396Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRCL $50.00 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. 2,3961,1980 2026-10-02: 2,389 OI2026-10-05: 2,390 OI2026-10-06: 2,390 OI2026-10-07: 2,390 OI2026-10-08: 2,390 OI2026-10-09: 2,394 OI2026-10-13: 2,393 OI2026-10-14: 2,393 OI2026-10-15: 2,392 OI2026-10-16: 2,393 OI2026-10-21: 2,395 OI2026-10-23: 2,396 OI Oct 02, 2026Oct 23, 2026

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

CRCL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,396+1
Oct 21, 20262,395+2
Oct 16, 20262,393+1
Oct 15, 20262,392-1
Oct 14, 20262,3930
Oct 13, 20262,393-1
Oct 09, 20262,394+4
Oct 08, 20262,3900
Oct 07, 20262,3900
Oct 06, 20262,3900
Oct 05, 20262,390+1
Oct 02, 20262,389No prior observation