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Contract OI history

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Dec 18, 2026 EXPIRATION

SYK $300.00 Call

SYK261218C00300000

Latest saved OI338Oct 23, 2026
Last change-8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SYK $300.00 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. 3671830 2026-10-02: 317 OI2026-10-05: 319 OI2026-10-06: 311 OI2026-10-07: 315 OI2026-10-08: 316 OI2026-10-09: 324 OI2026-10-13: 367 OI2026-10-14: 367 OI2026-10-15: 358 OI2026-10-16: 360 OI2026-10-21: 346 OI2026-10-23: 338 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, 2026Viewing338-8
Oct 21, 2026346-14
Oct 16, 2026360+2
Oct 15, 2026358-9
Oct 14, 20263670
Oct 13, 2026367+43
Oct 09, 2026324+8
Oct 08, 2026316+1
Oct 07, 2026315+4
Oct 06, 2026311-8
Oct 05, 2026319+2
Oct 02, 2026317No prior observation