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Contract OI history

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Nov 20, 2026 EXPIRATION

SHLS $11.00 Put

SHLS261120P00011000

Latest saved OI337Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SHLS $11.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3421710 2026-10-09: 342 OI2026-10-13: 342 OI2026-10-14: 342 OI2026-10-15: 342 OI2026-10-20: 337 OI2026-10-23: 337 OI Oct 09, 2026Oct 23, 2026

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

SHLS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20263370
Oct 20, 2026Viewing337-5
Oct 15, 20263420
Oct 14, 20263420
Oct 13, 20263420
Oct 09, 2026342No prior observation