OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

PRQR $2.00 Call

PRQR261218C00002000

Latest saved OI4,002Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PRQR $2.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4,0022,0010 2026-10-09: 4,000 OI2026-10-13: 4,002 OI2026-10-14: 4,002 OI2026-10-16: 4,002 OI2026-10-20: 4,002 OI2026-10-23: 4,002 OI Oct 09, 2026Oct 23, 2026

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

PRQR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20264,0020
Oct 20, 2026Viewing4,0020
Oct 16, 20264,0020
Oct 14, 20264,0020
Oct 13, 20264,002+2
Oct 09, 20264,000No prior observation