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Contract OI history

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Nov 20, 2026 EXPIRATION

INV $500.00 Call

INV261120C00000500

Latest saved OI578Oct 20, 2026
Last change+34vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
INV $500.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 5782890 2026-10-08: 430 OI2026-10-09: 529 OI2026-10-13: 532 OI2026-10-14: 542 OI2026-10-16: 544 OI2026-10-20: 578 OI Oct 08, 2026Oct 20, 2026

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

INV contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing578+34
Oct 16, 2026544+2
Oct 14, 2026542+10
Oct 13, 2026532+3
Oct 09, 2026529+99
Oct 08, 2026430No prior observation