Texas Instruments Inc (NASDAQ:TXN) shares are up 8.2% to trade at $212.80 at last glance, brushing off disappointing fourth-quarter results of$1.27 per share and revenue of $4.42 billion. Amid strong AI data center demand, the company's strong first-quarter forecast is giving the shares a lift. In response, a handful of analysts lifted their price targets, while Bank of America upgraded the chip maker from "underperform" to "neutral" and raised its price objective to$235. The analyst noted recent rebounds ...