OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

UWMC $1000.00 Call

UWMC1280121C00001000

Latest saved OI6,196Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UWMC $1000.00 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. 6,5073,2530 2026-10-02: 0 OI2026-10-05: 6,507 OI2026-10-06: 6,507 OI2026-10-07: 6,497 OI2026-10-08: 6,497 OI2026-10-09: 6,497 OI2026-10-13: 5,723 OI2026-10-14: 6,213 OI2026-10-15: 6,194 OI2026-10-16: 6,194 OI2026-10-21: 6,198 OI2026-10-23: 6,196 OI Oct 02, 2026Oct 23, 2026

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

UWMC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6,196-2
Oct 21, 20266,198+4
Oct 16, 20266,1940
Oct 15, 20266,194-19
Oct 14, 20266,213+490
Oct 13, 20265,723-774
Oct 09, 20266,4970
Oct 08, 20266,4970
Oct 07, 20266,497-10
Oct 06, 20266,5070
Oct 05, 20266,507+6,507
Oct 02, 20260No prior observation