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Contract OI history

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Jun 17, 2027 EXPIRATION

QMCO $22.00 Put

QMCO270617P00022000

Latest saved OI1Oct 23, 2026
Last change0vs previous saved observation
Saved market days4Oct 14, 2026 onwards
Daily open interest Hover a point for its date and OI
QMCO $22.00 put open interest history 4 saved observations from 2026-10-14 to 2026-10-23. Exact values and changes are listed in the table below. 10 2026-10-14: 0 OI2026-10-16: 1 OI2026-10-20: 1 OI2026-10-23: 1 OI Oct 14, 2026Oct 23, 2026

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

QMCO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202610
Oct 20, 2026Viewing10
Oct 16, 20261+1
Oct 14, 20260No prior observation