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Contract OI history

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Mar 19, 2027 EXPIRATION

SONY $25.00 Call

SONY270319C00025000

Latest saved OI385Oct 23, 2026
Last change+22vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SONY $25.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3851920 2026-10-02: 90 OI2026-10-05: 90 OI2026-10-06: 176 OI2026-10-07: 189 OI2026-10-08: 189 OI2026-10-09: 186 OI2026-10-13: 188 OI2026-10-14: 173 OI2026-10-15: 274 OI2026-10-21: 363 OI2026-10-23: 385 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, 2026Viewing385+22
Oct 21, 2026363+89
Oct 15, 2026274+101
Oct 14, 2026173-15
Oct 13, 2026188+2
Oct 09, 2026186-3
Oct 08, 20261890
Oct 07, 2026189+13
Oct 06, 2026176+86
Oct 05, 2026900
Oct 02, 202690No prior observation