Fuel Systems Solutions ( FSYS) designs, manufactures and supplies alternative fuel components and systems for use in the transportation and industrial markets. This stock is trading up 10.9% at $23.13 in recent trading. Today's Volume: 444,000 Average Volume: 235,603 Volume % Change: 190% From a technical standpoint, FSYS is gaping up big today on heavy volume back above its 200-day moving average of $21.32. Traders should now look for long biased trades in FSYS as the stock approaches its next big breakout over $24.14. A high-volume move above that level should setup FSYS to re-test $24.49 or potentially much higher, since $24.49 is the last major overhead resistance until $30. To see more stocks rising on unusual volume, check out the Stocks Rising On Unusual Volume portfolio on Stockpickr. -- Written by Roberto Pedone in Winderemere, Fla.