By Veronica Brown
LONDON, May 23 (Reuters) - The near-certainty of oil seeking fresh record highs kept the spectre of inflation at the forefront of investors' minds on Friday, with shares pressured and U.S. Treasuries taking stock after a battering this week.
Crude was hunting higher ground, up $1.08 on the day at 131.90 per barrel <CLc1>, having consolidated from the previous day's run to a record $135.09.
With worries on supply showing no sign of abating and oil bulls tantalised by the prospect of prices hitting $150 and even $200, markets are bracing for the possibility of dramatic second round inflation effects.
"There's a short-term wave of high inflation but the question is does it get embedded into something darker and deeper?" said Justin Urquhart Stewart, investment director at Seven Investment Management.
European stock markets slipped, weighed down by losses in commodity stocks. The pan-European FTSEurofirst 300 index of leading shares was down 0.6 percent at 1336.70 <
>.Growing expectations that the U.S. Federal Reserve may be forced into raising interest rates to combat rising price pressures, after slashing by 325 basis points since September, battered U.S. Treasuries this week.
U.S. benchmark 10-year note yields <US10YT=RR> stood at 3.90 percent, having hit 3.96 on Thursday and a five-month high last week at 3.986 percent.
Thursday's pummelling of U.S. Treasuries helped propel benchmark 10-year Japanese government bond yields <JP10YTN=JBTC> to their highest since August 2007.
Market players are looking to see if the 10-year yield finally pushes above 4 percent, which could lead to further selling.
"An increase in risk-seeking coupled with rising inflation and inflation expectations represents a perfect storm for nominal bonds, whether or not they have the stamp of the US Treasury," State Street Global Markets said in a note to clients.
"They are one asset you definitely don't want to hold in such an environment."
WARY DOLLAR STEADIES
Inflationary fears have haunted the dollar, which took a hit on Thursday as crude vaulted $135, as investors focus major U.S. consumption of energy and potential second-round effects of sky-high oil on its flailing economy.
The U.S. currency had recovered some poise on Friday, but currency watchers were on alert for further rises in oil and data on the problematic U.S. housing sector.
"The focus will be on crude if home sales data comes in weak as expected," said Tomoko Fujii, Bank of America's head of economics and strategy for Japan.
"Crude oil rises will continue to hurt the dollar as they boost U.S. import costs while it helps the euro by making the ECB more vigilant on inflation."
The euro traded at $1.5715 <EUR=>, barely changed and hovering near a one-month high of $1.5814 touched on Thursday.
Little impact was seen from a flash reading of the RBS/NTC's euro zone services PMI, which came in at 50.6 in May, sliding from 52.0 in April and lower than expectations for a 51.7 reading [
].German figures fell to 53.7 in May from 54.9 last month, while manufacturing held roughly steady [
]. (Additional reporting by Sitaraman Shankar in London; editing by David Christian-Edwards)