Monolithic Power Systems (MPWR) stock sinks 5% into earnings week — what investors watch next
Monolithic Power Systems shares fell 4.9% to $1,124.15 Friday after swinging between $1,188.88 and $1,114.06. The chipmaker will report quarterly and full-year results after markets close on Feb. 5, with a Q&A set for 5 p.m. ET. Broader chip stocks also declined. Investors are focused on guidance and demand signals ahead of the release.