Market Advances Again, Buying Still Cautious
NEW YORK, April 28 (AP) ÛÓThe stock market overcame some midsession resistance to record its second straight advance today.</br></br>- The Dow Jones average of 30 indus-1 Û¢ trials, off about a point at mid-day, closed with a 3.56-point gain at 927.32.</br></br>18.37	million shares from 20.59 million Wednesday. Nationwide turnover in NYSE-listed issuesÛÓincluding trades in those stocks on regional exchanges and in the over-the-counter marketÛÓ came to 21,63 million shares.</br></br>Brokers said traders continued some cautious buying with prices of many big-name issues at or near their lowest point of the year. They noted no special economic news behind the advance.</br></br>begun to tighten credit by fostering a slight rise in interest rates. Speculation that the Fed might take such a course had been fueled by a recent bulge in the growth of the money supply-