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Contract OI history

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May 21, 2027 EXPIRATION

GSK $60.00 Call

GSK270521C00060000

Latest saved OI67Oct 23, 2026
Last change+15vs 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. 67330 2026-10-02: 3 OI2026-10-05: 27 OI2026-10-06: 27 OI2026-10-07: 27 OI2026-10-09: 27 OI2026-10-13: 27 OI2026-10-14: 27 OI2026-10-15: 32 OI2026-10-16: 32 OI2026-10-21: 52 OI2026-10-23: 67 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, 2026Viewing67+15
Oct 21, 202652+20
Oct 16, 2026320
Oct 15, 202632+5
Oct 14, 2026270
Oct 13, 2026270
Oct 09, 2026270
Oct 07, 2026270
Oct 06, 2026270
Oct 05, 202627+24
Oct 02, 20263No prior observation