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Contract OI history

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Oct 30, 2026 EXPIRATION

SONY $24.50 Put

SONY261030P00024500

Latest saved OI139Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SONY $24.50 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. 139690 2026-10-02: 92 OI2026-10-05: 92 OI2026-10-06: 92 OI2026-10-07: 92 OI2026-10-08: 92 OI2026-10-09: 92 OI2026-10-13: 94 OI2026-10-14: 94 OI2026-10-15: 94 OI2026-10-21: 139 OI2026-10-23: 139 OI Oct 02, 2026Oct 23, 2026

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

SONY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1390
Oct 21, 2026139+45
Oct 15, 2026940
Oct 14, 2026940
Oct 13, 202694+2
Oct 09, 2026920
Oct 08, 2026920
Oct 07, 2026920
Oct 06, 2026920
Oct 05, 2026920
Oct 02, 202692No prior observation