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Contract OI history

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Nov 20, 2026 EXPIRATION

PRVA $25.00 Call

PRVA261120C00025000

Latest saved OI2,060Oct 23, 2026
Last change+1,000vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PRVA $25.00 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. 2,0601,0300 2026-10-09: 647 OI2026-10-13: 647 OI2026-10-14: 647 OI2026-10-16: 647 OI2026-10-20: 1,060 OI2026-10-23: 2,060 OI Oct 09, 2026Oct 23, 2026

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

PRVA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,060+1,000
Oct 20, 20261,060+413
Oct 16, 20266470
Oct 14, 20266470
Oct 13, 20266470
Oct 09, 2026647No prior observation