A late buying flurry carried stocks higher Tuesday. The Dow Jones industrial average gained 7.26 to close at 3651.25. Advances led declines, 1172-778, on the New York Stock Exchange in adjusted volume of 240,974,750 shares. The tick indicator closed at +653, indicating a preponderance of "buy" orders at the close. The NASDAQ composite index gained 5.46 to a record 742.84. Advances led declines, 1770-1180, on NASDAQ in adjusted volume of 269,172,600 shares. The Wilshire 5000 gained $18.280 billion to $4,601.546 billion. Showboat was down 2 7/8 to 17 1/8. The company said that third-quarter earnings would be in the range of 50-60 cents a share, which trailed analyst estimates of 77 cents. Most active Merck was 31 7/8, unchanged. It was upgraded by Mabon Securities. The Limited followed, down 1/4 to 23 3/8. On Monday, the specialty retailer announced plans to take a $200-million charge to cover the costs of closing or scaling back about 360 Limited and Lerner stores and buy back as much as $500 million, or about 6 percent, of its shares. Other retailers declined after the Johnson Redbook report that August retail sales fell 1.1% compared to July. J.C. Penney was down 7/8 to 43 1/2, Dillard fell 1 1/4 to 35 7/8 and Toys R Us was off 3/8 to 36 1/2. WMX Technologies gained 1 3/4 to 32 3/4 after a brokerage house upgrade. Bonds recovered from profit-taking. GDP was reported to rise at an annual rate of 1.8% in the second quarter, stronger than had been expected. But the implicit price deflator indicated less inflation than expected. The Dow open, theoretical intraday high and low: 3641.75; 3662.99; 3619.67. Honeywell and Litton were halted with about 90 minutes of trading remaining Tuesday and did not reopen. Honeywell said a jury ordered it to pay $1.2 billion to Litton in a patent infringement suit regarding a process to coat mirrors used in gyroscopes. Honeywell last traded at 38 7/8, Litton at 66 1/2. Oil headed south, October crude futures falling 44 cents a barrel to $18.29. The Dow transports, moving in opposition to oil, rose 14.32 to 1665.53. UAL was a factor, climbing 3 1/4 to 148 1/2. Cisco Systems led the OTC actives, down 2 to 47 3/4 after Hancock Institutional Equity Services downgraded its rating on the computer networking product maker, citing concerns over the possibility of increased competition. In the oil patch, Atlantic Richfield was down 7/8 to 115 3/8 and British Petroleum was down 7/8 to 57 1/2. But the oilfield service sector was strong, with Schlumberger up 1 3/8 to 67 3/8 and Halliburton gaining a point to 40 5/8. Chubb fell 1 7/8 to 86 1/2. It fell Monday following its settlement of asbestos claims against Fibreboard. The latter gained 2 5/8 to 22 7/8. Falcon Products fell 2 to 10 3/4. It reported a slim gain in third- quarter earnings per share, to 15 cents from 14 cents a year ago, but failed to meet Street expectations of 18 cents. Martech USA was up 1 3/8 to 8 3/4. It said it hired First Boston to pursue the sale of the company or other measures to maximize shareholder value.