ASML stock ends the day 3.08 percent higher at USD 1,679.92
Published on 09/21/2026 at 23:21 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
ASML stock finished the regular session at USD 1,679.92 on Nasdaq on September 21, 2026, up 3.08 percent from the prior close. The U.S.-listed shares of ASML Holding N.V. (ISIN NL0010273215) traded between USD 1,635.00 and USD 1,684.80 on volume of 2,517,758 shares.
September 21, 2026 close
As Ad-hoc-news reported, ASML traded higher after a session that already showed broad strength in semiconductor equipment names, and the stock held its gains into the close. That same report put the Nasdaq-listed shares at USD 1,679.92, with the day's range and volume underscoring active trading.
For market context, the Nasdaq Composite was up 1.62 percent at 11:22 a.m. ET, according to Reuters. On Xetra, ASML had closed 2.45 percent higher at EUR 1,481.40, a move that reflected the exchange-rate gap between the home listing and the U.S.-listed shares.
After the bell today
At 4:30 p.m. ET, the after-hours session was still running, and the next U.S. trading day is September 22, 2026. A Reuters market update at 6:23 p.m. ET showed the broader U.S. tape still supported by AI shares and softer oil prices.
ASML's latest share buyback update, carried by StockTitan, covered repurchases from September 14 to September 18, 2026 and can frame trading interest into the next session. The report listed 43,000 shares bought on September 18 at a weighted average price of EUR 1,432.07 and total repurchases of EUR 61,579,216 that day.
