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Contract OI history

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Nov 20, 2026 EXPIRATION

GSL $49.00 Call

GSL261120C00049000

Latest saved OI50Oct 23, 2026
Last change-1vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GSL $49.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 60300 2026-10-02: 15 OI2026-10-06: 18 OI2026-10-07: 54 OI2026-10-08: 54 OI2026-10-09: 56 OI2026-10-13: 60 OI2026-10-14: 60 OI2026-10-16: 51 OI2026-10-20: 51 OI2026-10-23: 50 OI Oct 02, 2026Oct 23, 2026

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

GSL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing50-1
Oct 20, 2026510
Oct 16, 202651-9
Oct 14, 2026600
Oct 13, 202660+4
Oct 09, 202656+2
Oct 08, 2026540
Oct 07, 202654+36
Oct 06, 202618+3
Oct 02, 202615No prior observation