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Contract OI history

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Nov 20, 2026 EXPIRATION

STLD $250.00 Put

STLD261120P00250000

Latest saved OI661Oct 23, 2026
Last change+42vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
STLD $250.00 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. 6613300 2026-10-09: 566 OI2026-10-13: 571 OI2026-10-14: 571 OI2026-10-15: 571 OI2026-10-16: 612 OI2026-10-21: 619 OI2026-10-23: 661 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, 2026Viewing661+42
Oct 21, 2026619+7
Oct 16, 2026612+41
Oct 15, 20265710
Oct 14, 20265710
Oct 13, 2026571+5
Oct 09, 2026566No prior observation