One under-$10 stock that's starting to move within range of triggering a big breakout trade is Hanwha SolarOne ( HSOL), which manufactures a number of silicon ingots, PV cells and PV modules using advanced manufacturing process technologies. This stock has been on fire so far in 2013, with shares up 301%. If you take a look at the chart for Hanwha SolarOne, you'll notice that this stock has been uptrending strong for the last month and change, with shares moving higher from its low of $2.60 to its recent high of $4.28 a share. During that uptrend, shares of HSOL have been making mostly higher lows and higher highs, which is bullish technical price action. That move has now pushed shares of HSOL within range of triggering a big breakout trade. >>5 Stocks in Breakout Territory With Big Volume Traders should now look for long-biased trades in HSOL if it manages to break out above its 52-week high at $4.28 a share with high volume. Look for a sustained move or close above that level with volume that hits near or above its three-month average action of 1.61 million shares. If that breakout triggers soon, then HSOL will set up to enter new 52-week-high territory, which is bullish technical price action. Some possible upside targets off that breakout are its next major overhead resistance levels at $6 to $7 a share. Traders can look to buy HSOL off any weakness to anticipate that breakout and simply use a stop that sits right below its 50-day moving average at $3.40 a share, or near more support at $3.35 a share. One can also buy HSOL off strength once it clears $4.28 a share with volume and then simply use a stop that sits a comfortable percentage from your entry point.