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Contract OI history

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Dec 18, 2026 EXPIRATION

SONY $35.00 Call

SONY261218C00035000

Latest saved OI569Oct 23, 2026
Last change+1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SONY $35.00 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. 5692840 2026-10-02: 559 OI2026-10-05: 560 OI2026-10-06: 560 OI2026-10-07: 560 OI2026-10-08: 560 OI2026-10-09: 560 OI2026-10-13: 561 OI2026-10-14: 564 OI2026-10-15: 564 OI2026-10-21: 568 OI2026-10-23: 569 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, 2026Viewing569+1
Oct 21, 2026568+4
Oct 15, 20265640
Oct 14, 2026564+3
Oct 13, 2026561+1
Oct 09, 20265600
Oct 08, 20265600
Oct 07, 20265600
Oct 06, 20265600
Oct 05, 2026560+1
Oct 02, 2026559No prior observation