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Contract OI history

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Dec 18, 2026 EXPIRATION

CSWC $35.00 Put

CSWC261218P00035000

Latest saved OI419Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CSWC $35.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4192090 2026-10-09: 419 OI2026-10-13: 419 OI2026-10-14: 419 OI2026-10-16: 419 OI2026-10-20: 419 OI2026-10-23: 419 OI Oct 09, 2026Oct 23, 2026

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

CSWC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4190
Oct 20, 20264190
Oct 16, 20264190
Oct 14, 20264190
Oct 13, 20264190
Oct 09, 2026419No prior observation