Stocks Stage Afternoon Rally

Updated from 1:08 p.m. EDT

U.S. stocks were marking substantial gains Wednesday as an encouraging report on durable goods orders helped quell fears of a backsliding economy even as oil prices were ticking higher.

The Dow Jones Industrial Average was climbing 117 points to 11,530, while the S&P 500 was gaining 11 points to 1283. The Nasdaq rose 27 points to 2389.

Traders looked to be taking heart from the Census Bureau's read on durable goods. The agency said orders rose 1.3% in July, well ahead of economists' forecasts for zero growth. Excluding transportation-related products, the figure increased 0.7%, whereas analysts were expecting a 0.7% decline.

"Durable goods orders increased more than expected in July, but the increase may have more to do with special factors than any improvement in underlying trends in the economy," wrote Tony Crescenzi, chief bond market strategist at Miller Tabak and contributor to TheStreet.com's sister site, RealMoney.com. Crescenzi wrote that the boost in goods orders factors in price increases in primary metals, an increase not reflected in the Census Bureau's data.

Furthermore, Crescenzi wrote, the Economic Stimulus Act of 2008 was probably responsible for an increase of about $1.4 billion in machinery orders, as the law gave companies additional depreciation on equipment bought in 2008 and increased small businesses' expensing limits. Crescenzi also noted that capital expenditures may be a sign that businesses are trying to improve efficiency and thus rein in costs.

In the previous trading session, stocks traded in choppy fashion to rise in the final hour and close Tuesday narrowly mixed. The Federal Deposit Insurance Corp. reported Tuesday that the banks and thrifts it insures recorded markedly low earnings in the most recent quarter and the number of banks on its so-called problem list jumped 30%.

Before the start of the new day's trading, a Wall Street Journal Report said FDIC chairwoman Sheila Bair said her agency may need to take a line of credit with the Treasury to help with its short-term capital levels as it copes with an increasing probability of more bank failures.

Separately, the Federal Housing Administration said it would increase the price of its insurance of mortgages to 1.75% of the loan amount from 1.5%. The new rate takes effect on Oct. 1. And early Wednesday the Mortgage Bankers Association reported a week-over-week rise of 0.5% in mortgage applications for the week ended Aug. 22.