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Contract OI history

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Nov 20, 2026 EXPIRATION

OPEN $9.00 Call

OPEN261120C00009000

Latest saved OI13,679Oct 23, 2026
Last change+331vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
OPEN $9.00 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. 13,6796,8390 2026-10-09: 12,248 OI2026-10-13: 12,198 OI2026-10-14: 12,198 OI2026-10-15: 12,198 OI2026-10-16: 12,248 OI2026-10-21: 13,348 OI2026-10-23: 13,679 OI Oct 09, 2026Oct 23, 2026

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

OPEN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing13,679+331
Oct 21, 202613,348+1,100
Oct 16, 202612,248+50
Oct 15, 202612,1980
Oct 14, 202612,1980
Oct 13, 202612,198-50
Oct 09, 202612,248No prior observation