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Contract OI history

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Jan 15, 2027 EXPIRATION

BULL $7.50 Call

BULL270115C00007500

Latest saved OI36,804Oct 23, 2026
Last change+314vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BULL $7.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 37,50218,7510 2026-10-09: 37,410 OI2026-10-13: 37,502 OI2026-10-14: 37,502 OI2026-10-15: 36,830 OI2026-10-16: 36,890 OI2026-10-21: 36,490 OI2026-10-23: 36,804 OI Oct 09, 2026Oct 23, 2026

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

BULL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing36,804+314
Oct 21, 202636,490-400
Oct 16, 202636,890+60
Oct 15, 202636,830-672
Oct 14, 202637,5020
Oct 13, 202637,502+92
Oct 09, 202637,410No prior observation