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Contract OI history

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Apr 16, 2027 EXPIRATION

GT $4.00 Call

GT270416C00004000

Latest saved OI135Oct 23, 2026
Last change+16vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GT $4.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 135670 2026-10-09: 19 OI2026-10-13: 21 OI2026-10-14: 31 OI2026-10-15: 52 OI2026-10-16: 52 OI2026-10-21: 119 OI2026-10-23: 135 OI Oct 09, 2026Oct 23, 2026

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

GT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing135+16
Oct 21, 2026119+67
Oct 16, 2026520
Oct 15, 202652+21
Oct 14, 202631+10
Oct 13, 202621+2
Oct 09, 202619No prior observation