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Contract OI history

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Jan 15, 2027 EXPIRATION

IBKR $115.00 Call

IBKR270115C00115000

Latest saved OI586Oct 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 $115.00 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. 5862930 2026-10-09: 574 OI2026-10-13: 574 OI2026-10-14: 583 OI2026-10-15: 584 OI2026-10-16: 586 OI2026-10-21: 586 OI2026-10-23: 586 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, 2026Viewing5860
Oct 21, 20265860
Oct 16, 2026586+2
Oct 15, 2026584+1
Oct 14, 2026583+9
Oct 13, 20265740
Oct 09, 2026574No prior observation