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Contract OI history

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Jan 15, 2027 EXPIRATION

TSEM $280.00 Call

TSEM270115C00280000

Latest saved OI133Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TSEM $280.00 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. 138690 2026-10-09: 134 OI2026-10-13: 135 OI2026-10-14: 135 OI2026-10-15: 138 OI2026-10-16: 138 OI2026-10-21: 133 OI2026-10-23: 133 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, 2026Viewing1330
Oct 21, 2026133-5
Oct 16, 20261380
Oct 15, 2026138+3
Oct 14, 20261350
Oct 13, 2026135+1
Oct 09, 2026134No prior observation