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Contract OI history

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Mar 19, 2027 EXPIRATION

XYZ $47.50 Put

XYZ270319P00047500

Latest saved OI1,316Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XYZ $47.50 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. 1,3166580 2026-10-02: 335 OI2026-10-05: 335 OI2026-10-06: 335 OI2026-10-07: 335 OI2026-10-08: 335 OI2026-10-09: 331 OI2026-10-14: 324 OI2026-10-15: 324 OI2026-10-16: 1,316 OI2026-10-21: 1,316 OI2026-10-23: 1,316 OI Oct 02, 2026Oct 23, 2026

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

XYZ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,3160
Oct 21, 20261,3160
Oct 16, 20261,316+992
Oct 15, 20263240
Oct 14, 2026324-7
Oct 09, 2026331-4
Oct 08, 20263350
Oct 07, 20263350
Oct 06, 20263350
Oct 05, 20263350
Oct 02, 2026335No prior observation