Wall Street newbie Arm Holdings PLC (NASDAQ:ARM) is 2.8% higher to trade at $111.91 at last glance, after Nikkei Asia reported the semiconductor name hopes to launch its first artificial intelligence (AI) chip next year.With all the hype surrounding AI chips, it's no surprise that bullish options traders were quick to respond to ARM's update. Already today, 53,000 calls have exchanged hands, or double the intraday average volume.  The most active contract by far is the May 120-strike call, followed by the 1 ...