Axcelis Technologies ( ACLS) designs, manufactures and services ion implantation, dry strip and other processing equipment used in the fabrication of semiconductor chips. This stock is trading up 5.8% to $1.82 in recent trading. Today's Range: $1.72-$1.87 52-Week Range: $1.00-$3.65 Volume: 746,000 Three-Month Average Volume: 779,242 From a technical standpoint, ACLS is spiking sharply higher today right near some previous support levels at $1.71 on decent volume. Market players should now watch for a big breakout to trigger for ACLS if this stock can manage to clear some past overhead resistance at $2.04 to $2.07 with volume. >>Goldman Sachs' 7 Semiconductor Picks Look for volume on a move above those levels that's near or well above 779,242 shares. If we get that action, then ACLS has a great chance to trade up towards its next significant overhead resistance levels at $2.59 to $2.69, or possibly even higher.