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Contract OI history

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Jan 15, 2027 EXPIRATION

CSGP $30.00 Call

CSGP270115C00030000

Latest saved OI766Oct 23, 2026
Last change-252vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CSGP $30.00 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. 1,0205100 2026-10-09: 990 OI2026-10-13: 1,000 OI2026-10-14: 1,020 OI2026-10-15: 1,020 OI2026-10-16: 1,017 OI2026-10-21: 1,018 OI2026-10-23: 766 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, 2026Viewing766-252
Oct 21, 20261,018+1
Oct 16, 20261,017-3
Oct 15, 20261,0200
Oct 14, 20261,020+20
Oct 13, 20261,000+10
Oct 09, 2026990No prior observation