OITracker Cboe delayed data

Contract OI history

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Jun 16, 2028 EXPIRATION

CRCL $50.00 Call

CRCL280616C00050000

Latest saved OI436Oct 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 $50.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4372180 2026-10-02: 436 OI2026-10-05: 436 OI2026-10-06: 436 OI2026-10-07: 436 OI2026-10-08: 436 OI2026-10-09: 436 OI2026-10-13: 437 OI2026-10-14: 437 OI2026-10-15: 437 OI2026-10-16: 437 OI2026-10-21: 436 OI2026-10-23: 436 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, 2026Viewing4360
Oct 21, 2026436-1
Oct 16, 20264370
Oct 15, 20264370
Oct 14, 20264370
Oct 13, 2026437+1
Oct 09, 20264360
Oct 08, 20264360
Oct 07, 20264360
Oct 06, 20264360
Oct 05, 20264360
Oct 02, 2026436No prior observation