OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

GSK $60.00 Call

GSK261120C00060000

Latest saved OI5,180Oct 23, 2026
Last change-2vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GSK $60.00 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. 5,2102,6050 2026-10-02: 5,210 OI2026-10-05: 5,209 OI2026-10-06: 5,208 OI2026-10-07: 5,207 OI2026-10-09: 5,200 OI2026-10-13: 5,195 OI2026-10-14: 5,195 OI2026-10-15: 5,190 OI2026-10-16: 5,189 OI2026-10-21: 5,182 OI2026-10-23: 5,180 OI Oct 02, 2026Oct 23, 2026

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

GSK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5,180-2
Oct 21, 20265,182-7
Oct 16, 20265,189-1
Oct 15, 20265,190-5
Oct 14, 20265,1950
Oct 13, 20265,195-5
Oct 09, 20265,200-7
Oct 07, 20265,207-1
Oct 06, 20265,208-1
Oct 05, 20265,209-1
Oct 02, 20265,210No prior observation