Kaiser Aluminum ( KALU) is engaged in the production of semi-fabricated specialty aluminum products. The stock is trading up 1.1% at $47.81 in recent trading. Today's Volume: 145,000 Average Volume: 118,379 Volume % Change: 138% From a technical perspective, KALU is bouncing today right around some previous support at $47 on above-average volume. Traders should now look for long biased trades if KALU can manage to move and close back above its 200-day moving average of $48.25 and 50-day of $49.27 with high-volume. Look for a sustained high-volume move and close above those levels that comes with volume near or above 118,379 shares. If we get that action soon, look for KALU to make a run at its February high of $52.81.