UBS shares slide 14%, Credit Suisse craters 63% after takeover deal

cnbc.com:

Shares of Credit Suisse and UBS led losses on the pan-European Stoxx 600 index on Monday morning, shortly after the latter secured a 3 billion Swiss franc ($3.2 billion) «emergency rescue» of its embattled domestic rival.

Credit Suisse shares collapsed by 63% at around 8:30 a.m. London time (4:30 a.m. ET), while UBS traded 14% lower. Europe's banking index was down nearly 5% around the same time.

The declines come shortly after UBS agreed to buy Credit Suisse as part of a cut-price deal in an effort to stem the risk of contagion to the global banking system.

Swiss authorities and regulators helped to facilitate the deal, announced Sunday, asCredit Suisse teetered on the brink.

The size of Credit Suisse was a concern for the banking system, as was its global footprint given its multiple international subsidiaries. The 167-year-old bank's balance sheet is around twice the size of Lehman Brothers' when it collapsed, at around 530 billion Swiss francs at the end of last year.

The combined bank will be a massive lender, with more than $5 trillion in total invested assets and «sustainable value opportunities,» UBS said in a release late on Sunday.

The bank's Chairman Colm Kelleher said the acquisition was «attractive» for UBS shareholders but clarified that «as far as Credit Suisse is concerned, this is an emergency rescue.»

«We have structured a transaction which will preserve the value left in the business while limiting our downside exposure,» he added in a statement. «Acquiring Credit Suisse's capabilities in wealth, asset management and Swiss universal banking will augment UBS's strategy of growing its capital-light businesses.»

Neil Shearing, group chief economist at Capital Economics, said a complete takeover of Credit