OITracker Cboe delayed data

Contract OI history

Back to INSW

Nov 20, 2026 EXPIRATION

INSW $120.00 Call

INSW261120C00120000

Latest saved OI567Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
INSW $120.00 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. 5682840 2026-10-02: 55 OI2026-10-05: 56 OI2026-10-06: 55 OI2026-10-07: 69 OI2026-10-08: 69 OI2026-10-09: 74 OI2026-10-13: 80 OI2026-10-14: 80 OI2026-10-15: 166 OI2026-10-16: 168 OI2026-10-21: 568 OI2026-10-23: 567 OI Oct 02, 2026Oct 23, 2026

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

INSW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing567-1
Oct 21, 2026568+400
Oct 16, 2026168+2
Oct 15, 2026166+86
Oct 14, 2026800
Oct 13, 202680+6
Oct 09, 202674+5
Oct 08, 2026690
Oct 07, 202669+14
Oct 06, 202655-1
Oct 05, 202656+1
Oct 02, 202655No prior observation