ASML Holding Down On Heavy Pre-Market Volume (ASML)

ASML Holding N.V. (ADR) ASML is down 8 cents in pre-market trading, but on heavy volume. It's already traded 160,000 shares today, so this is a name to keep an eye on throughout the day. ASML Holding N.V. engages in designing, manufacturing, marketing, and servicing semiconductor processing equipment used in the fabrication of integrated circuits.