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Contract OI history

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Jul 16, 2027 EXPIRATION

BETR $65.00 Call

BETR270716C00065000

Latest saved OI321Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
BETR $65.00 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. 3211600 2026-10-08: 171 OI2026-10-09: 171 OI2026-10-13: 264 OI2026-10-14: 321 OI2026-10-16: 321 OI2026-10-21: 321 OI2026-10-23: 321 OI Oct 08, 2026Oct 23, 2026

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

BETR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3210
Oct 21, 20263210
Oct 16, 20263210
Oct 14, 2026321+57
Oct 13, 2026264+93
Oct 09, 20261710
Oct 08, 2026171No prior observation