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Contract OI history

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Oct 30, 2026 EXPIRATION

CLF $15.00 Call

CLF261030C00015000

Latest saved OI14,329Oct 23, 2026
Last change+2,488vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CLF $15.00 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. 14,3297,1640 2026-10-02: 95 OI2026-10-05: 97 OI2026-10-06: 135 OI2026-10-07: 155 OI2026-10-08: 155 OI2026-10-09: 240 OI2026-10-13: 466 OI2026-10-14: 466 OI2026-10-15: 932 OI2026-10-16: 946 OI2026-10-21: 11,841 OI2026-10-23: 14,329 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, 2026Viewing14,329+2,488
Oct 21, 202611,841+10,895
Oct 16, 2026946+14
Oct 15, 2026932+466
Oct 14, 20264660
Oct 13, 2026466+226
Oct 09, 2026240+85
Oct 08, 20261550
Oct 07, 2026155+20
Oct 06, 2026135+38
Oct 05, 202697+2
Oct 02, 202695No prior observation