OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

EXEL $40.00 Put

EXEL270115P00040000

Latest saved OI992Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
EXEL $40.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 9924960 2026-10-09: 992 OI2026-10-13: 992 OI2026-10-14: 992 OI2026-10-15: 992 OI2026-10-16: 992 OI2026-10-21: 992 OI2026-10-23: 992 OI Oct 09, 2026Oct 23, 2026

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

EXEL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing9920
Oct 21, 20269920
Oct 16, 20269920
Oct 15, 20269920
Oct 14, 20269920
Oct 13, 20269920
Oct 09, 2026992No prior observation