RadioShack ( RSH) is engaged in the retail sale of consumer electronics goods and services through its RadioShack store chain. This stock is trading up 3.1% to $2.46 in recent trading. Today's Range: $2.02-$2.71 52-Week Range: $2.01-$13.75 Volume: 6.8 million Three-Month Average Volume: 3.8 million >>5 Toxic Stocks to Sell Now From a technical perspective, RSH is bouncing here off some near-term support at $2 with monster upside volume. This move has briefly pushed RSH back above its 50-day moving average of $2.56, and above some near-term overhead resistance at $2.40. At last check, RSH has hit an intraday high of $2.71 and volume is well above its three-month average action of 3.8 million shares. Traders should now look for long-biased trades in RSH as long as it's trending above its 50-day with strong upside volume flows. I would consider any upside volume day that registers near or above 3.8 million shares as bullish. If RSH can sustain that trend, then look for this stock to re-test or possibly take out its next major overhead resistance levels at $3.10 to $3.18. Any high-volume move above those levels will put $3.70 to $4 into focus for RSH.