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Contract OI history

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Dec 18, 2026 EXPIRATION

CSGP $35.00 Call

CSGP261218C00035000

Latest saved OI2,518Oct 23, 2026
Last change+22vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CSGP $35.00 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. 2,5181,2590 2026-10-09: 2,360 OI2026-10-13: 2,358 OI2026-10-14: 2,358 OI2026-10-15: 2,337 OI2026-10-16: 2,493 OI2026-10-21: 2,496 OI2026-10-23: 2,518 OI Oct 09, 2026Oct 23, 2026

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

CSGP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,518+22
Oct 21, 20262,496+3
Oct 16, 20262,493+156
Oct 15, 20262,337-21
Oct 14, 20262,3580
Oct 13, 20262,358-2
Oct 09, 20262,360No prior observation