VIX is suddenly spiking higher and stocks lower - amid no obvious catalyst... Nasdaq is tumbling... As Dow Transports suffer their second biggest drop in 10 months... And FANG Stocks dive... NFLX and GOOGL are the big laggards today/this week... We note that Bloomberg reported earlier that gains for Facebook and Amazon.com account for about two-thirds of the S&P 500’s 5 point gain. Do Algos read Howard Marks?