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Contract OI history

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Oct 30, 2026 EXPIRATION

CSIQ $11.50 Call

CSIQ261030C00011500

Latest saved OI43Oct 23, 2026
Last change-3vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CSIQ $11.50 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. 46230 2026-10-08: 15 OI2026-10-09: 15 OI2026-10-13: 16 OI2026-10-14: 28 OI2026-10-16: 29 OI2026-10-20: 46 OI2026-10-23: 43 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, 2026Viewing43-3
Oct 20, 202646+17
Oct 16, 202629+1
Oct 14, 202628+12
Oct 13, 202616+1
Oct 09, 2026150
Oct 08, 202615No prior observation