By Bret Kenwell Intel stock is bouncing around after a $5.4 billion deal to buy Tower Semiconductor. Here are the must-know trading levels now. Intel (INTC) – Get Intel Corporation Report stock has been mixed on Tuesday, trading higher, then lower on the day. Shares are currently back on the positive side in the early afternoon, up about 1.3% after Intel announced it will buy Tower Semiconductor (TSEM) – Get Tower Semiconductor Ltd Report for $5.4 billion. The move sent Tower Semi soaring on the day, up more than 40% so far in the session. That said, the stock is still trading well below the $…