OITracker Cboe delayed data

Contract OI history

Back to TSEM

Oct 30, 2026 EXPIRATION

TSEM $245.00 Call

TSEM261030C00245000

Latest saved OI5,013Oct 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 $245.00 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. 5,0132,5060 2026-10-09: 15 OI2026-10-13: 5,013 OI2026-10-14: 5,013 OI2026-10-15: 5,013 OI2026-10-16: 5,013 OI2026-10-21: 5,013 OI2026-10-23: 5,013 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, 2026Viewing5,0130
Oct 21, 20265,0130
Oct 16, 20265,0130
Oct 15, 20265,0130
Oct 14, 20265,0130
Oct 13, 20265,013+4,998
Oct 09, 202615No prior observation