OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

EXEL $50.00 Put

EXEL261120P00050000

Latest saved OI1,740Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
EXEL $50.00 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. 1,7418700 2026-10-09: 487 OI2026-10-13: 443 OI2026-10-14: 443 OI2026-10-15: 1,481 OI2026-10-16: 1,739 OI2026-10-21: 1,741 OI2026-10-23: 1,740 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, 2026Viewing1,740-1
Oct 21, 20261,741+2
Oct 16, 20261,739+258
Oct 15, 20261,481+1,038
Oct 14, 20264430
Oct 13, 2026443-44
Oct 09, 2026487No prior observation