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Contract OI history

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Oct 30, 2026 EXPIRATION

COST $1050.00 Call

COST261030C01050000

Latest saved OI473Oct 23, 2026
Last change+56vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
COST $1050.00 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. 4732360 2026-10-09: 77 OI2026-10-13: 81 OI2026-10-14: 81 OI2026-10-15: 200 OI2026-10-16: 292 OI2026-10-21: 417 OI2026-10-23: 473 OI Oct 09, 2026Oct 23, 2026

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

COST contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing473+56
Oct 21, 2026417+125
Oct 16, 2026292+92
Oct 15, 2026200+119
Oct 14, 2026810
Oct 13, 202681+4
Oct 09, 202677No prior observation