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Contract OI history

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Dec 18, 2026 EXPIRATION

GTLB $70.00 Call

GTLB261218C00070000

Latest saved OI489Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GTLB $70.00 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. 4892440 2026-10-09: 476 OI2026-10-13: 473 OI2026-10-14: 473 OI2026-10-15: 487 OI2026-10-16: 487 OI2026-10-21: 489 OI2026-10-23: 489 OI Oct 09, 2026Oct 23, 2026

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

GTLB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4890
Oct 21, 2026489+2
Oct 16, 20264870
Oct 15, 2026487+14
Oct 14, 20264730
Oct 13, 2026473-3
Oct 09, 2026476No prior observation