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Contract OI history

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Nov 20, 2026 EXPIRATION

PHIN $60.00 Put

PHIN261120P00060000

Latest saved OI876Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PHIN $60.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8764380 2026-10-02: 874 OI2026-10-05: 874 OI2026-10-06: 875 OI2026-10-07: 875 OI2026-10-08: 875 OI2026-10-09: 875 OI2026-10-13: 875 OI2026-10-14: 875 OI2026-10-16: 876 OI2026-10-20: 876 OI2026-10-23: 876 OI Oct 02, 2026Oct 23, 2026

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

PHIN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing8760
Oct 20, 20268760
Oct 16, 2026876+1
Oct 14, 20268750
Oct 13, 20268750
Oct 09, 20268750
Oct 08, 20268750
Oct 07, 20268750
Oct 06, 2026875+1
Oct 05, 20268740
Oct 02, 2026874No prior observation