MARKET PULSE-Stec, Vanguard, Isis, Keynote Systems, Tenet, Saks
June 24 (Reuters) - Some U.S. stocks to watch on Monday:
WALL ST TO OPEN LOWER ON FED, CHINA WORRY
U.S. stocks were set for a lower open on concerns the U.S. Federal Reserve's stimulus may be drawing to a close and a cash crunch in China could further slow growth. S&P 500 futures were down 11.6 points, Dow Jones industrial average futures 108 points, and Nasdaq 100 futures 13 points.
** VANGUARD HEALTH SYSTEMS INC, Friday close $12.37, up 66 pct premarket
** TENET HEALTHCARE CORP, Friday close $41.85, up 7.4 pct premarket
U.S. hospital operator Tenet Healthcare will buy smaller rival Vanguard Health Systems for $4.3 billion including debt to expand into new geographies. Continued...