OITracker Cboe delayed data

Contract OI history

Back to TSM

Sep 17, 2027 EXPIRATION

TSM $560.00 Call

TSM270917C00560000

Latest saved OI442Oct 23, 2026
Last change+1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TSM $560.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4422210 2026-10-02: 286 OI2026-10-05: 345 OI2026-10-06: 378 OI2026-10-07: 382 OI2026-10-08: 382 OI2026-10-09: 383 OI2026-10-14: 385 OI2026-10-15: 385 OI2026-10-16: 385 OI2026-10-21: 441 OI2026-10-23: 442 OI Oct 02, 2026Oct 23, 2026

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

TSM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing442+1
Oct 21, 2026441+56
Oct 16, 20263850
Oct 15, 20263850
Oct 14, 2026385+2
Oct 09, 2026383+1
Oct 08, 20263820
Oct 07, 2026382+4
Oct 06, 2026378+33
Oct 05, 2026345+59
Oct 02, 2026286No prior observation