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Contract OI history

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Jan 21, 2028 EXPIRATION

QCOM $320.00 Put

QCOM280121P00320000

Latest saved OI2,167Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
QCOM $320.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,1671,0830 2026-10-09: 2,167 OI2026-10-13: 2,167 OI2026-10-14: 2,167 OI2026-10-15: 2,167 OI2026-10-16: 2,167 OI2026-10-21: 2,167 OI2026-10-23: 2,167 OI Oct 09, 2026Oct 23, 2026

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

QCOM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,1670
Oct 21, 20262,1670
Oct 16, 20262,1670
Oct 15, 20262,1670
Oct 14, 20262,1670
Oct 13, 20262,1670
Oct 09, 20262,167No prior observation