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Contract OI history

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Jan 15, 2027 EXPIRATION

SYK $370.00 Call

SYK270115C00370000

Latest saved OI2,802Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SYK $370.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,8021,4010 2026-10-02: 2,752 OI2026-10-05: 2,752 OI2026-10-06: 2,802 OI2026-10-07: 2,802 OI2026-10-08: 2,802 OI2026-10-09: 2,802 OI2026-10-13: 2,800 OI2026-10-14: 2,800 OI2026-10-15: 2,800 OI2026-10-16: 2,799 OI2026-10-21: 2,802 OI2026-10-23: 2,802 OI Oct 02, 2026Oct 23, 2026

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

SYK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,8020
Oct 21, 20262,802+3
Oct 16, 20262,799-1
Oct 15, 20262,8000
Oct 14, 20262,8000
Oct 13, 20262,800-2
Oct 09, 20262,8020
Oct 08, 20262,8020
Oct 07, 20262,8020
Oct 06, 20262,802+50
Oct 05, 20262,7520
Oct 02, 20262,752No prior observation