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Contract OI history

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Jan 15, 2027 EXPIRATION

TSEM $250.00 Call

TSEM270115C00250000

Latest saved OI6,289Oct 23, 2026
Last change+5,774vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TSEM $250.00 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. 6,2893,1440 2026-10-09: 517 OI2026-10-13: 517 OI2026-10-14: 517 OI2026-10-15: 509 OI2026-10-16: 510 OI2026-10-21: 515 OI2026-10-23: 6,289 OI Oct 09, 2026Oct 23, 2026

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

TSEM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6,289+5,774
Oct 21, 2026515+5
Oct 16, 2026510+1
Oct 15, 2026509-8
Oct 14, 20265170
Oct 13, 20265170
Oct 09, 2026517No prior observation