SiTime is trading 7.78% up in pre-market at $733, rebounding after the sharp semiconductor-led selloff.
- It closed at $680.06 on August 18, 2026.
- No fresh company-specific announcement, earnings release, or analyst action explaining the August 19 pre-market move was identified.
- The August 18 selloff came as rising Treasury yields, geopolitical uncertainty, and valuation concerns pressured technology stocks; Q2 results and guidance remain supportive but were released earlier.