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Contract OI history

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Dec 18, 2026 EXPIRATION

IT $190.00 Call

IT261218C00190000

Latest saved OI180Oct 23, 2026
Last change-11vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IT $190.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 199990 2026-10-02: 197 OI2026-10-05: 191 OI2026-10-06: 191 OI2026-10-07: 191 OI2026-10-08: 199 OI2026-10-09: 196 OI2026-10-13: 197 OI2026-10-14: 192 OI2026-10-15: 192 OI2026-10-16: 192 OI2026-10-21: 191 OI2026-10-23: 180 OI Oct 02, 2026Oct 23, 2026

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

IT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing180-11
Oct 21, 2026191-1
Oct 16, 20261920
Oct 15, 20261920
Oct 14, 2026192-5
Oct 13, 2026197+1
Oct 09, 2026196-3
Oct 08, 2026199+8
Oct 07, 20261910
Oct 06, 20261910
Oct 05, 2026191-6
Oct 02, 2026197No prior observation