The Slovak central bank's (NBS) foreign currency reserves jumped to 14.096 billion as of Jan. 3, from $13.394 billion one week earlier, the bank said on Friday. During the period, the NBS intervened directly in the foreign exchange market to weaken the crown from its record high of 34.05 per euro . The bank has yet to reveal the size of its hard currency purchases but traders and analysts estimate the central bank could have spent up to 550 million euros ($720.7 million) in the Dec. 28 intervention. SLOVAK FOREIGN RESERVES JAN 3 DEC 31* DEC 27 DEC 20 ($ million) Central Bank 14,095.6 13,363.9 13,393.9 13,401.7 Commercial banks 2,668.8 2,424.8 2,837.0 3,067.9 Total banking sector 16,764.4 15,788.7 16,230.9 16,469.6 NOTE: Reserves data are calculated according to methodology compatible with European Central Bank standards. * preliminary data (Reporting by Martin Santa in Bratislava) ((Editing by Gerrard Raven; Reuters Messaging: peter.laca.reuters.com@reuters.net; +421 5341 8402)) ($1=.7631 Euro) Keywords: SLOVAKIA RESERVES/
[Reuters/Finance.cz]