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Contract OI history

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Oct 30, 2026 EXPIRATION

CSIQ $10.50 Call

CSIQ261030C00010500

Latest saved OI245Oct 23, 2026
Last change+14vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CSIQ $10.50 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. 2451220 2026-10-08: 5 OI2026-10-09: 5 OI2026-10-13: 5 OI2026-10-14: 14 OI2026-10-16: 16 OI2026-10-20: 231 OI2026-10-23: 245 OI Oct 08, 2026Oct 23, 2026

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

CSIQ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing245+14
Oct 20, 2026231+215
Oct 16, 202616+2
Oct 14, 202614+9
Oct 13, 202650
Oct 09, 202650
Oct 08, 20265No prior observation