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Contract OI history

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Nov 20, 2026 EXPIRATION

GTN $5.00 Call

GTN261120C00005000

Latest saved OI1,650Oct 20, 2026
Last change+226vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GTN $5.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 1,6508250 2026-10-02: 1,038 OI2026-10-05: 1,081 OI2026-10-06: 1,086 OI2026-10-07: 1,084 OI2026-10-08: 1,084 OI2026-10-09: 1,102 OI2026-10-13: 1,415 OI2026-10-14: 1,420 OI2026-10-16: 1,424 OI2026-10-20: 1,650 OI Oct 02, 2026Oct 20, 2026

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

GTN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing1,650+226
Oct 16, 20261,424+4
Oct 14, 20261,420+5
Oct 13, 20261,415+313
Oct 09, 20261,102+18
Oct 08, 20261,0840
Oct 07, 20261,084-2
Oct 06, 20261,086+5
Oct 05, 20261,081+43
Oct 02, 20261,038No prior observation