OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

HMY $25.00 Call

HMY270115C00025000

Latest saved OI11,430Oct 20, 2026
Last change-82vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HMY $25.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 12,5266,2630 2026-10-02: 12,526 OI2026-10-05: 12,526 OI2026-10-06: 12,526 OI2026-10-07: 12,526 OI2026-10-08: 11,512 OI2026-10-09: 11,512 OI2026-10-13: 11,512 OI2026-10-15: 11,512 OI2026-10-16: 11,512 OI2026-10-20: 11,430 OI Oct 02, 2026Oct 20, 2026

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

HMY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing11,430-82
Oct 16, 202611,5120
Oct 15, 202611,5120
Oct 13, 202611,5120
Oct 09, 202611,5120
Oct 08, 202611,512-1,014
Oct 07, 202612,5260
Oct 06, 202612,5260
Oct 05, 202612,5260
Oct 02, 202612,526No prior observation