One warning sign is obvious, though: when the big names move up while the tech sector falls, look out below. That's exactly what we're seeing now, with big names like Caterpillar, 3M and GE coming alive (finally!) while the big tech names like Microsoft, Dell, Intel and IBM are stuck in downtrends. The end is nigh for the bull market. It's effectively already a bear market when cash is likely to beat stocks over the next several months. Only the brave and/or foolhardy stay with the idea of a bull market when it gets this close to the end.