OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

PUSA $2.50 Call

PUSA270115C00002500

Latest saved OI4,961Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
PUSA $2.50 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 4,9612,4800 2026-10-08: 4,960 OI2026-10-09: 4,960 OI2026-10-13: 4,960 OI2026-10-14: 4,960 OI2026-10-16: 4,960 OI2026-10-20: 4,960 OI2026-10-23: 4,961 OI Oct 08, 2026Oct 23, 2026

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

PUSA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20264,961+1
Oct 20, 2026Viewing4,9600
Oct 16, 20264,9600
Oct 14, 20264,9600
Oct 13, 20264,9600
Oct 09, 20264,9600
Oct 08, 20264,960No prior observation