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Contract OI history

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Nov 20, 2026 EXPIRATION

STLD $230.00 Put

STLD261120P00230000

Latest saved OI466Oct 23, 2026
Last change+6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
STLD $230.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4662330 2026-10-09: 257 OI2026-10-13: 265 OI2026-10-14: 265 OI2026-10-15: 414 OI2026-10-16: 404 OI2026-10-21: 460 OI2026-10-23: 466 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, 2026Viewing466+6
Oct 21, 2026460+56
Oct 16, 2026404-10
Oct 15, 2026414+149
Oct 14, 20262650
Oct 13, 2026265+8
Oct 09, 2026257No prior observation