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Contract OI history

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Nov 20, 2026 EXPIRATION

FLEX $125.00 Call

FLEX261120C00125000

Latest saved OI1,715Oct 23, 2026
Last change-2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
FLEX $125.00 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. 1,7178580 2026-10-09: 1,446 OI2026-10-13: 1,439 OI2026-10-14: 1,445 OI2026-10-15: 1,442 OI2026-10-16: 1,583 OI2026-10-21: 1,717 OI2026-10-23: 1,715 OI Oct 09, 2026Oct 23, 2026

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

FLEX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,715-2
Oct 21, 20261,717+134
Oct 16, 20261,583+141
Oct 15, 20261,442-3
Oct 14, 20261,445+6
Oct 13, 20261,439-7
Oct 09, 20261,446No prior observation