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Contract OI history

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Dec 18, 2026 EXPIRATION

PPTA $35.00 Call

PPTA261218C00035000

Latest saved OI292Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PPTA $35.00 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. 3341670 2026-10-09: 334 OI2026-10-13: 292 OI2026-10-14: 292 OI2026-10-16: 292 OI2026-10-20: 292 OI2026-10-23: 292 OI Oct 09, 2026Oct 23, 2026

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

PPTA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2920
Oct 20, 20262920
Oct 16, 20262920
Oct 14, 20262920
Oct 13, 2026292-42
Oct 09, 2026334No prior observation