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Contract OI history

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Jun 17, 2027 EXPIRATION

GSAT $87.50 Call

GSAT270617C00087500

Latest saved OI68Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
GSAT $87.50 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 68340 2026-10-08: 66 OI2026-10-09: 66 OI2026-10-13: 66 OI2026-10-14: 66 OI2026-10-16: 66 OI2026-10-20: 67 OI2026-10-23: 68 OI Oct 08, 2026Oct 23, 2026

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

GSAT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202668+1
Oct 20, 2026Viewing67+1
Oct 16, 2026660
Oct 14, 2026660
Oct 13, 2026660
Oct 09, 2026660
Oct 08, 202666No prior observation