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Contract OI history

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Mar 19, 2027 EXPIRATION

QDEL $15.00 Call

QDEL270319C00015000

Latest saved OI285Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
QDEL $15.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2861430 2026-10-08: 286 OI2026-10-09: 286 OI2026-10-13: 286 OI2026-10-14: 285 OI2026-10-16: 285 OI2026-10-20: 285 OI2026-10-23: 285 OI Oct 08, 2026Oct 23, 2026

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

QDEL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262850
Oct 20, 2026Viewing2850
Oct 16, 20262850
Oct 14, 2026285-1
Oct 13, 20262860
Oct 09, 20262860
Oct 08, 2026286No prior observation