World stock markets rose sharply on Wednesday following encouraging news for an experimental COVID-19 treatment and some positive earnings reports, while beaten-up oil prices soared.
MSCI's gauge of stocks across the globe gained 2.35%. Major U.S. averages ended up well over 2%, while the pan-European STOXX 600 index rose 1.75%.
A top U.S. health official said Gilead Sciences Inc's (GILD.O) antiviral drug remdesivir is likely to become the standard of care for COVID-19 after early results from a clinical trial showed it helped certain patients recover more quickly from the illness caused by the coronavirus.
The development of treatments for the virus has been seen by market strategists as critical as they could help countries emerge from self-imposed lockdowns aimed at curbing the outbreak that have crippled economies.
"While we wait for a vaccine, we are looking out for anything that will help us get back into society, and we're all hanging on this data on a day-by-day basis," said Linda Duessel, senior equity strategist at Federated Hermes in Pittsburgh.
The Federal Reserve left interest rates near zero and repeated a vow to use its "full range of tools" to shore up the U.S. economy amid an ongoing coronavirus pandemic that will not only slam growth in the near term but pose "considerable risks" in the medium term as well.
"The more significant comment is that the FOMC is concerned about the downside risk to the economic outlook over the medium term, suggesting they will remain extraordinarily accommodative in policy for several years to come," said Guy LeBas, chief fixed income strategist at Janney Montgomery Scott in Philadelphia.
Indeed, data on Wednesday showed the U.S. economy contracted in the first quarter at its sharpest pace since the Great Recession, falling at a 4.8% annualized rate.
On Wall Street, the Dow Jones Industrial Average .DJI rose 532.31 points, or 2.21%, to 24,633.86, the S&P 500 .SPX gained 76.12 points, or 2.66%, to 2,939.51 and the Nasdaq Composite .IXIC added 306.98 points, or 3.57%, to 8,914.71.
As the heart of first-quarter corporate results season arrives, Google parent Alphabet's (GOOGL.O) shares jumped 8.9% after the company said a drop in Google ad sales steadied in April, with shares of other tech titans also rallying. Boeing (BA.N) shares rose 5.9% after the planemaker's report.
In Europe, shares of automakers .SXAP were lifted after German carmaker Daimler (DAIGn.DE) forecast operating profit at its Mercedes-Benz Cars & Vans division above the prior-year level and rival Volkswagen (VOWG_p.DE) said it expected to be profitable on a full-year basis.
Investors across the world are growing confident the COVID-19 pandemic may be peaking as parts of the United States, Europe and Australia gradually ease restrictions. New Zealand this week allowed some businesses to reopen.
Oil prices surged more than 10% after U.S. crude stockpiles grew less than expected and gasoline posted a surprise draw, feeding optimism that fuel consumption will recover as some European countries and U.S. states ease coronavirus lockdowns.
U.S. West Texas Intermediate (WTI) crude CLc1 futures settled at $15.06 a barrel, jumping $2.72, or 22%. Brent crude futures LCOc1 settled at $22.54 a barrel, up $2.08, or 10.2%.
In currencies, the dollar index, tracking the greenback against six major peers =USD, fell 0.339%, with the euro EUR= up 0.5% to $1.0872.
Benchmark U.S. 10-year notes US10YT=RR last fell 2/32 in price to yield 0.6143%, down from 0.61% late on Tuesday.