The dollar's modest rally faded Tuesday afternoon as traders calculated that the U.S. Federal Reserve is likely to continue to cut key, short-term interest rates by another 50 basis points to jump-start the anemic U.S. economy.

In mid-day Tuesday trading, the dollar was substantially lower against the world's other major currencies. The dollar fell almost 2 cents to $1.5596 versus the euro, about one-half yen to 100.22 versus Japan's yen, and about 1.5 cents to $2.0003 versus the British pound. The dollar also fell about 1 cent to $1.0095 versus the Swiss franc.

Short-lived dollar rally

Some traders had argued that the dollar would be able to post its second straight weekly rise on renewed confidence that the U.S. economy would perform better than expected, with a shallow recession, said Andrew Resnick, independent currency trader. But those comments most likely will be categorized as 'famous last words' based on recent U.S. housing data, which suggests continued U.S. economic sluggishness up ahead, he said.

The dollar fell to a yet another record-low against the euro Friday and plunged against the world's other major currencies, as investors shunned U.S. investments ahead of an almost-certain U.S. recession, with likely further interest rate reductions from the U.S. Federal Reserve.

Friday's trigger event for selling was The Bear Stearns Companies, Inc. (NYSE: BSC) stunning announcement that -- less than 10 days after senior management officials called liquidity-crunch rumors 'absolutely ridiculous' -- it had accepted a 28-day, emergency, secured loan from the U.S. Federal Reserve via JP Morgan Chase & Co. (NYSE: JPM).

The Fed said in a statement that it will ``continue to provide liquidity as necessary to promote the orderly functioning of the financial system,'' repeating reassurances Federal Reserve Chairman Ben Bernanke has made often since credit problems first surfaced in August 2007. The Fed did not state how large their loan is to Bear Stearns.

The dollar plunged to a two-year low versus Japan's yen Tuesday, and retreated against other major currencies, on fears the U.S. economy has fallen into a recession, Bloomberg News reported.

The dollar fell 1.26 yen to 106.90 versus the yen. Meanwhile, the British pound rose about 1.5 cents to $1.9704 in mid-day Tuesday trading. The dollar was virtually unchanged versus the euro at $1.4862.

Economists and analysts say a recession in the United States would invariably drive the dollar lower, due to foreign investors' reduced demand for dollar-denominated U.S assets, many of which would underperform during a recession. The dollar also would be hurt by lower interest rates, a near-certainty in the months ahead, with the U.S. Federal Reserve widely expected to again cut benchmark, short-term interest rates to jump start the U.S. economy.

The dollar must be feeling a little like the late stand-up comedian Rodney Dangerfield, because recently, the dollar "just isn't getting any respect."

The dollar fell to a record low against the euro Tuesday morning, moving to $1.4556 before trading around $1.4545 on talk that the U.S. Federal Reserve is likely to lower interest rates further in an effort to stimulate the U.S. economy and counteract the economic drag effect of subprime mortgage losses. If the Fed cuts rates at its next meeting in December, it would be the third rate cut in four months.

Against the British pound, the dollar moved to $2.0897, a 26-year low, before retreating to trade around $2.0875 in Tuesday mid-morning trading. The dollar also fell to 92.59 cents against the Canadian dollar, but traded slightly higher against Japan's yen, rising to 114.75 yen from 114.55 yen earlier in the day.