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Contract OI history

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Jun 16, 2028 EXPIRATION

CRCL $55.00 Put

CRCL280616P00055000

Latest saved OI2,271Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRCL $55.00 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. 2,2721,1360 2026-10-02: 2,269 OI2026-10-05: 2,269 OI2026-10-06: 2,269 OI2026-10-07: 2,271 OI2026-10-08: 2,271 OI2026-10-09: 2,272 OI2026-10-13: 2,271 OI2026-10-14: 2,271 OI2026-10-15: 2,271 OI2026-10-16: 2,271 OI2026-10-21: 2,271 OI2026-10-23: 2,271 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, 2026Viewing2,2710
Oct 21, 20262,2710
Oct 16, 20262,2710
Oct 15, 20262,2710
Oct 14, 20262,2710
Oct 13, 20262,271-1
Oct 09, 20262,272+1
Oct 08, 20262,2710
Oct 07, 20262,271+2
Oct 06, 20262,2690
Oct 05, 20262,2690
Oct 02, 20262,269No prior observation