Quantum is trading at $21.78, with a -8.67% change, amid valuation-driven profit-taking.
- Quantum is extending a pullback after shares surged from $11.78 on August 10 to $24.92 on August 17 following fiscal first-quarter results.
- Technology and storage shares remain under pressure as investors reassess elevated valuations, Treasury yields, and upcoming Federal Reserve policy signals. The broader Nasdaq was slightly lower on August 19, reinforcing sector pressure.