SMCI stock heads into the open after a 5.4 percent gain
Published on 09/23/2026 at 06:49 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
SMCI stock closed at USD 41.20 on the Nasdaq on September 22, 2026, gaining 5.4 percent. The shares outperformed the Nasdaq Composite, which closed at 27,244.28 points, up 0.45 percent on the same session.
September 22, 2026 in numbers
Super Micro Computer, Inc. (ISIN US86800U1043, Nasdaq: SMCI) traded between USD 39.09 and USD 41.72 before finishing at the session high on September 22, 2026. The prior close was USD 39.09, according to closing data reported by AD HOC NEWS.
The Nasdaq Composite gained 2.26 percent to 27,122.09 in the comparison session cited in the market recap, while the September 22 index close was 27,244.28 points and represented a 0.45 percent increase. AI-related and semiconductor shares supported the broader Nasdaq advance, according to Reuters.
September 23, 2026 outlook
The US session begins ahead of the open, with the September 22 Nasdaq record close providing the latest broad technology-market reference. Semiconductor performance was a central market feature, with the Philadelphia Semiconductor Index gaining 4.3 percent in the prior session, according to TradeStation.
