OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

BMEA $2.50 Put

BMEA270115P00002500

Latest saved OI206Oct 23, 2026
Last change-309vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
BMEA $2.50 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 5162580 2026-10-08: 516 OI2026-10-09: 516 OI2026-10-13: 516 OI2026-10-14: 516 OI2026-10-16: 516 OI2026-10-20: 515 OI2026-10-23: 206 OI Oct 08, 2026Oct 23, 2026

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

BMEA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing206-309
Oct 20, 2026515-1
Oct 16, 20265160
Oct 14, 20265160
Oct 13, 20265160
Oct 09, 20265160
Oct 08, 2026516No prior observation