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Contract OI history

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Nov 20, 2026 EXPIRATION

INSG $4.00 Put

INSG261120P00004000

Latest saved OI325Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
INSG $4.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 3251620 2026-10-08: 311 OI2026-10-09: 311 OI2026-10-13: 321 OI2026-10-14: 325 OI2026-10-16: 325 OI2026-10-20: 325 OI2026-10-23: 325 OI Oct 08, 2026Oct 23, 2026

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

INSG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3250
Oct 20, 20263250
Oct 16, 20263250
Oct 14, 2026325+4
Oct 13, 2026321+10
Oct 09, 20263110
Oct 08, 2026311No prior observation