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Contract OI history

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Dec 18, 2026 EXPIRATION

STLD $300.00 Call

STLD261218C00300000

Latest saved OI269Oct 23, 2026
Last change+20vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
STLD $300.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2691340 2026-10-09: 168 OI2026-10-13: 168 OI2026-10-14: 168 OI2026-10-15: 178 OI2026-10-16: 193 OI2026-10-21: 249 OI2026-10-23: 269 OI Oct 09, 2026Oct 23, 2026

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

STLD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing269+20
Oct 21, 2026249+56
Oct 16, 2026193+15
Oct 15, 2026178+10
Oct 14, 20261680
Oct 13, 20261680
Oct 09, 2026168No prior observation