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Contract OI history

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Jan 15, 2027 EXPIRATION

ONIT $35.00 Call

ONIT270115C00035000

Latest saved OI320Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ONIT $35.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3211600 2026-10-02: 315 OI2026-10-05: 319 OI2026-10-06: 319 OI2026-10-07: 321 OI2026-10-08: 321 OI2026-10-09: 321 OI2026-10-13: 320 OI2026-10-14: 320 OI2026-10-16: 320 OI2026-10-20: 320 OI2026-10-23: 320 OI Oct 02, 2026Oct 23, 2026

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

ONIT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20263200
Oct 20, 2026Viewing3200
Oct 16, 20263200
Oct 14, 20263200
Oct 13, 2026320-1
Oct 09, 20263210
Oct 08, 20263210
Oct 07, 2026321+2
Oct 06, 20263190
Oct 05, 2026319+4
Oct 02, 2026315No prior observation