Several stocks in the Spotlight screen are approaching primary or secondary buy points. A primary buy point is an entry on a base breakout. A secondary entry is a place to add a smaller amount of shares, such as a bounce off the 10-week moving average or a three-weeks-tight pattern. Cavium (CAVM), a San Jose, Calif.-based chip designer, is closing in on a 53.41 buy point in a cup-without-handle base.