Greek banks extend slide to peg back European shares
* FTSEurofirst 300 down 0.2 pct
* Greek stocks down 14 percent since start of week
* Tech rallies after Apple results
* Nordea gains after raising dividend (Adds quote, detail)
By Alistair Smout and Blaise Robinson
LONDON/PARIS, Jan 28 (Reuters) - European shares dipped on Wednesday, with Greek stocks extending the sell-off sparked by anti-bailout party Syriza's victory in Sunday's election.
The Greek banking index was down over 20 percent on Wednesday, hitting a record low. It has plummeted 98.6 percent since late 2009, before Europe's sovereign debt crisis started.
Traders said local investors feared the new government's anti-austerity stance would make negotiations with the euro zone on a new aid deal difficult and jeopardise liquidity.
The combined value of the top four Greek listed banks, Alpha Bank, Piraeus Bank, National Bank of Greece , Eurobank Ergasias fell to about 12 billion euros ($13.6 billion). Continuación...