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Nov 20, 2026 EXPIRATION

G $40.00 Call

G261120C00040000

Latest saved OI153Oct 23, 2026
Last change+20vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
G $40.00 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. 153760 2026-10-02: 53 OI2026-10-05: 55 OI2026-10-06: 55 OI2026-10-07: 55 OI2026-10-08: 55 OI2026-10-09: 57 OI2026-10-13: 57 OI2026-10-14: 59 OI2026-10-15: 59 OI2026-10-16: 105 OI2026-10-21: 133 OI2026-10-23: 153 OI Oct 02, 2026Oct 23, 2026

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

G contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing153+20
Oct 21, 2026133+28
Oct 16, 2026105+46
Oct 15, 2026590
Oct 14, 202659+2
Oct 13, 2026570
Oct 09, 202657+2
Oct 08, 2026550
Oct 07, 2026550
Oct 06, 2026550
Oct 05, 202655+2
Oct 02, 202653No prior observation