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Contract OI history

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Nov 20, 2026 EXPIRATION

STEX $7.50 Put

STEX261120P00007500

Latest saved OI6Oct 23, 2026
Last change+4vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
STEX $7.50 put open interest history 6 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 630 2026-10-08: 2 OI2026-10-13: 2 OI2026-10-14: 2 OI2026-10-16: 2 OI2026-10-20: 2 OI2026-10-23: 6 OI Oct 08, 2026Oct 23, 2026

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

STEX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20266+4
Oct 20, 2026Viewing20
Oct 16, 202620
Oct 14, 202620
Oct 13, 202620
Oct 08, 20262No prior observation