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Contract OI history

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Nov 20, 2026 EXPIRATION

CLYM $12.50 Call

CLYM261120C00012500

Latest saved OI269Oct 23, 2026
Last change+12vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CLYM $12.50 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. 2691340 2026-10-08: 247 OI2026-10-09: 247 OI2026-10-13: 247 OI2026-10-14: 248 OI2026-10-16: 257 OI2026-10-20: 257 OI2026-10-23: 269 OI Oct 08, 2026Oct 23, 2026

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

CLYM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing269+12
Oct 20, 20262570
Oct 16, 2026257+9
Oct 14, 2026248+1
Oct 13, 20262470
Oct 09, 20262470
Oct 08, 2026247No prior observation