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Contract OI history

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Jan 19, 2029 EXPIRATION

INV $500.00 Call

INV290119C00000500

Latest saved OI320Oct 20, 2026
Last change-4vs 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. 3241620 2026-10-08: 101 OI2026-10-09: 105 OI2026-10-13: 205 OI2026-10-14: 305 OI2026-10-16: 324 OI2026-10-20: 320 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, 2026Viewing320-4
Oct 16, 2026324+19
Oct 14, 2026305+100
Oct 13, 2026205+100
Oct 09, 2026105+4
Oct 08, 2026101No prior observation