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Contract OI history

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Jan 21, 2028 EXPIRATION

CSGP $50.00 Call

CSGP280121C00050000

Latest saved OI1,746Oct 23, 2026
Last change-5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CSGP $50.00 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. 1,7538760 2026-10-09: 1,750 OI2026-10-13: 1,748 OI2026-10-14: 1,748 OI2026-10-15: 1,748 OI2026-10-16: 1,753 OI2026-10-21: 1,751 OI2026-10-23: 1,746 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, 2026Viewing1,746-5
Oct 21, 20261,751-2
Oct 16, 20261,753+5
Oct 15, 20261,7480
Oct 14, 20261,7480
Oct 13, 20261,748-2
Oct 09, 20261,750No prior observation