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Contract OI history

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Nov 20, 2026 EXPIRATION

SGMT $7.50 Put

SGMT261120P00007500

Latest saved OI561Oct 23, 2026
Last change+37vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SGMT $7.50 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. 5612800 2026-10-09: 420 OI2026-10-13: 420 OI2026-10-14: 485 OI2026-10-16: 513 OI2026-10-20: 524 OI2026-10-23: 561 OI Oct 09, 2026Oct 23, 2026

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

SGMT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing561+37
Oct 20, 2026524+11
Oct 16, 2026513+28
Oct 14, 2026485+65
Oct 13, 20264200
Oct 09, 2026420No prior observation