Last week, the major indexes fell back below round-number thresholds that had taken a lot of effort to eclipse. There has been an ongoing ebb-and-flow of capital between risk-on and risk-off, including high sector correlations, which is far from ideal. But at the end of it all, the S&P 500 found itself right back on top of long-standing support and poised for a bounce, and Monday’s action proved yet again that bulls are determined to defend their long-standing uptrend line.

Despite low trading volume, a strong dollar, mixed economic and earnings reports, paralyzing weather conditions throughout much of the U.S., and ominous global news events, stocks continue to march ever higher. The world remains on edge about potential Black Swan events from the likes of Russia, Greece, or ISIS (or lone wolf extremists). Moreover, the economic recovery of the U.S. may be feeling the pull of the proverbial ball-and-chain from the rest of the world’s economies. Nevertheless, awash in investable cash, global investors see few choices better than U.S. equities.