* Steadier commodities little respite for emerging markets
* Russian shares, rouble fall
* Turkish industrial numbers boost shares but lira slips
* Romanian leu holds ground; central bank support seen
By Sebastian Tong
LONDON, Dec 8 (Reuters) - Steadier commodity prices offered little respite for emerging markets on Tuesday and failed to rouse Russia's rouble, which languished at its weakest against is euro-dollar basket in over 11 weeks.
Turkey's surprisingly strong October industrial production figures sent its key stock index <
> to six-week peaks while Romania's leu held its ground to the euro despite heightened political uncertainty following the unexpected victory of the incumbent in its weekend presidential elections.Federal Reserve Chairman Ben Bernanke's affirmation on Monday that the central bank would hold benchmark rates at exceptionally low levels for "an extended period" provided some support for risk appetite but his warning that the U.S. economic recovery still faced "formidable headwinds" sounded a sombre note amid thin year-end trade. [
]Bernanke's caution was echoed by European Central Bank President Jean-Claude Trichet who said the euro zone economic recovery would be bumpy. [
]Standard & Poor's (S&P) move on Monday to put Greece on negative credit watch for a likely ratings downgrade also coloured sentiment. [
]"The day started quite nervously but it seems to have relaxed a little bit. Initially, there was a spillover from the Asian session," said Beat Siegenthaler, chief strategist emerging markets at TD Securities.
Emerging shares retreated for the third successive session but pared earlier losses, slipping 0.5 percent by 1155 GMT while emerging sovereign debt spreads <11EMJ> traded four basis points wider at 310 bps over U.S. Treasuries.
Commodity prices, whose weakness sparked off early week profit-taking, stabilised but Russia's and South Africa's resource-focused bourses failed to gain any traction.
Russian shares <
> were down over one percent to two-month lows while South African equities <.JTOPI> were lower.
SUSPECTED INTERVENTION
The rand <ZAR=> snapped a four-day losing streak to rise 0.6 percent against the dollar but the rouble fell over one percent against its currency basket <RUS=MCX>, its weakest level since mid-September.
"There is much to suggest that the Russian central bank has picked up direct and unsterilised intervention over recent days, eyeing U.S. dollar weakness as an opportune time to shake out speculative long rouble positions," RBS analyst Tim Ash said in a research note.
Suspected central bank intervention was also seen in Romania where the leu currency held steady <EURRON=> despite the weakness of its peers such as the Czech crown <EURCZK=> and Hungarian forint <EURHUF=> against the euro.
The leu's relative outperformance is all the more stark given the heightened instability after weekend elections unexpectedly returned the incumbent President Traian Basescu.
Leftist challengers of the president have alleged fraud and vowed to contest the result, threatening to extend the political deadlock that is endangering an IMF-led financial rescue package. [
]"I'm quite surprised by the performance of the leu...I would imagine the central bank was intervening," said TD Securities' Siegenthaler.
Meanwhile, Israeli shares <
> drifted higher to hit new 1-1/2 year highs while Turkish shares < > up 1.7 percent after figures showed an unexpected rise in industrial production in October, the first in 16 months.The lira, however, remained 0.8 percent weaker against the dollar <TRY=>. (Additional reporting by Carolyn Cohn; Editing by Victoria Main)