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Contract OI history

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Sep 15, 2028 EXPIRATION

SWKS $50.00 Call

SWKS1280915C00050000

Latest saved OI228Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SWKS $50.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2291140 2026-10-09: 229 OI2026-10-13: 229 OI2026-10-14: 229 OI2026-10-15: 229 OI2026-10-16: 228 OI2026-10-21: 228 OI2026-10-23: 228 OI Oct 09, 2026Oct 23, 2026

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

SWKS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262280
Oct 21, 2026Viewing2280
Oct 16, 2026228-1
Oct 15, 20262290
Oct 14, 20262290
Oct 13, 20262290
Oct 09, 2026229No prior observation