U.S. CREDIT MARKETS END UNDER EXTREME PRESSURE The U.S. credit market ended under extreme pressure as the dollar's continued slide on the currency markets triggered an avalanche of U.S. securities sales, pushing prices to 1987 lows, dealers and analysts said. "This was a bloodbath," said one money market economist. "We've been trading in a state of total panic at times today," said another. Mirroring the dollar's fall to a 40-year low against the yen, the key 7-1/2 pct 30-year Treasury bond price fell nearly two points to close at 96-7/32, compared with 98-5/32 on Friday. The corresponding yield jumped to 7.83 pct from 7.66.