Oil prices fell below $69 a barrel on Tuesday as economic concerns sent investors into safer havens, outweighing positive U.S. manufacturing and home sales data.

U.S. crude for October delivery fell $1.39 to $68.57 a barrel by 1:32 p.m. EDT (1732 GMT).

London Brent crude dropped $1.38 to $68.27.

U.S. stocks dropped as investors’ confidence in the economic recovery wavered.

“The dollar is strengthening and equities are coming off hard so (oil futures) did the same,” said Tom Knight, trader at Truman Arnold in Texarkana, Texas.

Meanwhile, the U.S. dollar rose as the slide in the U.S. stocks boosted the currency’s safe-haven appeal.

Oil futures had risen earlier in the day as the market focused on a report showing a jump in U.S. manufacturing and pending home sales.

“It looks like the whole complex is failing to sustain the gains … basically, the market’s not done yet on the downside,” said Tom Bentz, senior commodity analyst, BNP Paribas Commodity

In late January, Exxon Mobil Corp. (NYSE: XOM), the world’s most ubiquitous oil giant, capped off a whipsaw year in the global oil markets by reporting net income of $45.2 billion, an all-time record for corporate profits that shattered the former record it had set a year before.

The number was so big and the results beat Wall Street estimates by so much at a time when the credit crisis was wreaking havoc on so many other sectors that Oppenheimer & Sons (NYSE: OPY) oil analyst Fadel Gheit couldn’t help but quip that he didn’t think Exxon “will be lining up for any TARP money or government handout anytime soon.”

Exxon wasn’t the only heavyweight reaping the benefit of a zooming energy market that had seen crude oil climb to an all-time record of $147 a barrel in July. The combined revenue for

GLOBAL MARKETS-Stocks, crude surge as profits, data spur rally

Wall Street rallies on solid profits, recovery hopes

Oil jumps as economic data raises economic recovery hope

* Dollar slips as risk sentiment improves

By Herbert Lash

NEW YORK, July 30 - Global stocks rallied and oil surged more than 5 percent on Thursday as solid corporate results worldwide and encouraging economic data boosted sentiment that had turned skittish earlier in the week.

Commodity prices jumped, with the Reuters-Jefferies CRB index <.CRB> of 19 commodities rising 3.9 percent, its biggest daily gain since March, after a two-day sell-off.

And Long-dated U.S. Treasury bonds rebounded as fears about the appetite for U.S. government debt eased after robust demand for $28 billion in new seven-year notes. ID:[nN30286312]

U.S. equity gains were broad-based, with the Standard & Poor’s 500 Index <.SPX> hitting an almost nine-month intraday high that was less than 4 points below the key 1,000 mark. The S&P closed up

The Commodity Futures Trading Commission (CFTC) may impose stricter limits on commodities speculators who are believed to be behind the main force behind wild swings in the futures markets over the past two years. The investigation has the support of politicians seeking greater price stability for the global economy and consumers, but traders argue that such restrictions will only reduce market liquidity and not necessarily prices.

CFTC Chairman Gary Gensler said his agency will hold a series of hearings from July through August to determine whether or not it should place new limits on energy futures contracts.

Right now, the CFTC sets limits on the amount of futures contracts in some agricultural products that can be held by market participants. But futures exchanges are free to determine what, if any, position limits should exist for energy futures.

The New York Mercantile Exchange (NYMEX) currently restricts oil traders to 10,000 net futures