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Contract OI history

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Mar 19, 2027 EXPIRATION

INVX $35.00 Call

INVX270319C00035000

Latest saved OI213Oct 20, 2026
Last change-1vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
INVX $35.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 2141070 2026-10-02: 212 OI2026-10-05: 212 OI2026-10-06: 212 OI2026-10-07: 212 OI2026-10-08: 212 OI2026-10-09: 212 OI2026-10-13: 212 OI2026-10-14: 212 OI2026-10-16: 214 OI2026-10-20: 213 OI Oct 02, 2026Oct 20, 2026

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

INVX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing213-1
Oct 16, 2026214+2
Oct 14, 20262120
Oct 13, 20262120
Oct 09, 20262120
Oct 08, 20262120
Oct 07, 20262120
Oct 06, 20262120
Oct 05, 20262120
Oct 02, 2026212No prior observation