The CMS tracking system is the world's largest silicon tracker, comprising 1,856 pixel and 15,148 strip modules.
In these proceedings, we present the performance of the silicon strip tracker during data taking in LHC Run 3, based on proton-proton collisions at the center-of-mass energy of 13.6 TeV. Key performance metrics such as signal-to-noise ratio, hit efficiency, resolution, and evolution of bad module components will be shown. The results demonstrate that the tracker maintained excellent performance throughout Run 3 so far, ensuring high-quality tracking crucial for CMS physics analyses.

