MADISON, Wis. ( Stockpickr) -- Professional traders running mutual funds and hedge funds don't just look at a stock's price moves; they also track big changes in volume activity. Often when above-average volume moves into an equity, it precedes a large spike in volatility.Major moves in volume can signal unusual activity, such as insider buying or selling -- or buying or selling by "superinvestors."
Average Volume: 3.65 million
Volume % Change: 143% >>4 Big Tech Stocks on Traders' Radars From a technical perspective, FIO is bouncing sharply higher here right off of $14 with above-average volume. This move is quickly pushing shares of FIO within range of triggering a near-term breakout trade. That trade will hit if FIO manages to take out some near-term overhead resistance levels at $15 to $15.90 with high volume. Traders should now look for long-biased trades in FIO as long as it's trending above $14 or above some more near-term support at $13.35 and then once it sustains a move or close above those breakout levels with volume that hits near or above 3.65 million shares. If that breakout triggers soon, then FIO will set up to re-fill some of its previous gap down zone from earlier this month that started at around $18. Inter Parfums Inter Parfums ( IPAR) manufactures, markets and distributes an array of fragrances and fragrance related products. This stock is trading up 3.8% to $30.10 in recent trading.