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Contract OI history

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Jan 21, 2028 EXPIRATION

PG $135.00 Put

PG280121P00135000

Latest saved OI2,131Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PG $135.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,1461,0730 2026-10-02: 2,146 OI2026-10-05: 2,146 OI2026-10-06: 2,146 OI2026-10-07: 2,146 OI2026-10-08: 2,146 OI2026-10-09: 2,146 OI2026-10-13: 2,121 OI2026-10-14: 2,121 OI2026-10-15: 2,121 OI2026-10-16: 2,120 OI2026-10-21: 2,130 OI2026-10-23: 2,131 OI Oct 02, 2026Oct 23, 2026

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

PG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,131+1
Oct 21, 20262,130+10
Oct 16, 20262,120-1
Oct 15, 20262,1210
Oct 14, 20262,1210
Oct 13, 20262,121-25
Oct 09, 20262,1460
Oct 08, 20262,1460
Oct 07, 20262,1460
Oct 06, 20262,1460
Oct 05, 20262,1460
Oct 02, 20262,146No prior observation