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Contract OI history

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Jan 15, 2027 EXPIRATION

IBKR $65.00 Call

IBKR270115C00065000

Latest saved OI796Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IBKR $65.00 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. 7973980 2026-10-09: 797 OI2026-10-13: 797 OI2026-10-14: 797 OI2026-10-15: 797 OI2026-10-16: 797 OI2026-10-21: 796 OI2026-10-23: 796 OI Oct 09, 2026Oct 23, 2026

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

IBKR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7960
Oct 21, 2026796-1
Oct 16, 20267970
Oct 15, 20267970
Oct 14, 20267970
Oct 13, 20267970
Oct 09, 2026797No prior observation