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Contract OI history

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Nov 20, 2026 EXPIRATION

CLF $16.00 Call

CLF261120C00016000

Latest saved OI4,713Oct 23, 2026
Last change+2,026vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CLF $16.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4,7132,3560 2026-10-02: 1,154 OI2026-10-05: 1,155 OI2026-10-06: 1,157 OI2026-10-07: 1,119 OI2026-10-08: 1,119 OI2026-10-09: 1,347 OI2026-10-13: 1,403 OI2026-10-14: 1,403 OI2026-10-15: 1,410 OI2026-10-16: 1,386 OI2026-10-21: 2,687 OI2026-10-23: 4,713 OI Oct 02, 2026Oct 23, 2026

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

CLF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,713+2,026
Oct 21, 20262,687+1,301
Oct 16, 20261,386-24
Oct 15, 20261,410+7
Oct 14, 20261,4030
Oct 13, 20261,403+56
Oct 09, 20261,347+228
Oct 08, 20261,1190
Oct 07, 20261,119-38
Oct 06, 20261,157+2
Oct 05, 20261,155+1
Oct 02, 20261,154No prior observation