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Contract OI history

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Jan 21, 2028 EXPIRATION

PRCH $35.00 Call

PRCH280121C00035000

Latest saved OI1,148Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
PRCH $35.00 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. 1,1485740 2026-10-08: 1,148 OI2026-10-09: 1,148 OI2026-10-12: 1,148 OI2026-10-14: 1,148 OI2026-10-16: 1,148 OI2026-10-20: 1,148 OI2026-10-23: 1,148 OI Oct 08, 2026Oct 23, 2026

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

PRCH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,1480
Oct 20, 2026Viewing1,1480
Oct 16, 20261,1480
Oct 14, 20261,1480
Oct 12, 20261,1480
Oct 09, 20261,1480
Oct 08, 20261,148No prior observation