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Contract OI history

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Jun 17, 2027 EXPIRATION

STLA $10.00 Put

STLA270617P00010000

Latest saved OI348Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
STLA $10.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3851920 2026-10-02: 385 OI2026-10-05: 385 OI2026-10-06: 385 OI2026-10-07: 385 OI2026-10-08: 385 OI2026-10-09: 385 OI2026-10-13: 385 OI2026-10-14: 385 OI2026-10-15: 348 OI2026-10-16: 348 OI2026-10-21: 348 OI2026-10-23: 348 OI Oct 02, 2026Oct 23, 2026

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

STLA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3480
Oct 21, 20263480
Oct 16, 20263480
Oct 15, 2026348-37
Oct 14, 20263850
Oct 13, 20263850
Oct 09, 20263850
Oct 08, 20263850
Oct 07, 20263850
Oct 06, 20263850
Oct 05, 20263850
Oct 02, 2026385No prior observation