The German share price index DAX graph is pictured after Switzerland’s UBS has agreed to buy rival Credit Suisse in a shotgun merger engineered by Swiss authorities, at the stock exchange in Frankfurt, Germany, March 20, 2023. REUTERS/Staff 

Logos of Swiss bank UBS and Credit Suisse in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

A 100g gold bar from the Credit Suisse is seen in a shop in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

A logo of Swiss bank UBS is seen next to a Swiss flag in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

Gold bars from the Credit Suisse are seen in a shop in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

A logo of Swiss bank UBS is seen next to a Swiss flag in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

A 100g gold bar from the Credit Suisse is seen in a shop in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

European Central Bank President Christine Lagarde addresses the European Parliament's Committee on Economic and Monetary Affairs, at the European Parliament, in Brussels, Belgium March 20, 2023. REUTERS/Johanna Geron 

European Central Bank President Christine Lagarde addresses the European Parliament's Committee on Economic and Monetary Affairs, at the European Parliament, in Brussels, Belgium March 20, 2023. REUTERS/Johanna Geron 

European Central Bank President Christine Lagarde addresses the European Parliament's Committee on Economic and Monetary Affairs, at the European Parliament, in Brussels, Belgium March 20, 2023. REUTERS/Johanna Geron 

European Central Bank President Christine Lagarde addresses the European Parliament's Committee on Economic and Monetary Affairs, at the European Parliament, in Brussels, Belgium March 20, 2023. REUTERS/Johanna Geron 

European Central Bank President Christine Lagarde addresses the European Parliament's Committee on Economic and Monetary Affairs, at the European Parliament, in Brussels, Belgium March 20, 2023. REUTERS/Johanna Geron 

European Central Bank President Christine Lagarde addresses the European Parliament's Committee on Economic and Monetary Affairs, at the European Parliament, in Brussels, Belgium March 20, 2023. REUTERS/Johanna Geron 

The logo of UBS Group is seen at an office building in Hong Kong, China March 20, 2023. REUTERS/Tyrone Siu 

A person walks past the entrance of the UBS office in London, Britain March 20, 2023. REUTERS/Henry Nicholls 

A view of the entrance of the UBS office in London, Britain March 20, 2023. REUTERS/Henry Nicholls 

People walk past the entrance of the UBS office in London, Britain March 20, 2023. REUTERS/Henry Nicholls 

A person walks past the entrance of the UBS office in London, Britain March 20, 2023. REUTERS/Henry Nicholls 

A view of the entrance of the UBS office in London, Britain March 20, 2023. REUTERS/Henry Nicholls 

A person walks in front of a screen displaying Swiss market index (SMI) at a Swiss bank UBS in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

People walk past the entrance of the UBS office in London, Britain March 20, 2023. REUTERS/Henry Nicholls 

A TV reporter reports at the entrance of the UBS office in London, Britain March 20, 2023. REUTERS/Henry Nicholls 

The German share price index DAX graph is pictured after Switzerland’s UBS has agreed to buy rival Credit Suisse in a shotgun merger engineered by Swiss authorities, at the stock exchange in Frankfurt, Germany, March 20, 2023. REUTERS/Staff 

People walk in front of a screen displaying Swiss market index (SMI) at a Swiss bank UBS in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

A person walks in front of a logo of the Swiss bank UBS in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

People are seen at the entrance of the UBS office in London, Britain March 20, 2023. REUTERS/Henry Nicholls 

A person stands near the entrance of the UBS office in London, Britain March 20, 2023. REUTERS/Henry Nicholls 

People are seen at the entrance of the UBS office in London, Britain March 20, 2023. REUTERS/Henry Nicholls 

A person walks past the UBS office in London, Britain March 20, 2023. REUTERS/Henry Nicholls 

A person walks in front of a screen displaying Swiss market index (SMI) at a Swiss bank UBS in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

A person stands in front of a screen displaying Swiss market index (SMI) at a Swiss bank UBS in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

A person walks past the UBS office in London, Britain March 20, 2023. REUTERS/Henry Nicholls 

A person stands in front of a screen displaying Swiss market index (SMI) at a Swiss bank UBS in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

A person uses his mobile phone in front of a screen displaying Swiss market index (SMI) at a Swiss bank UBS in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

People walk past a screen displaying Swiss market index (SMI) at a Swiss bank UBS in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

A person walks past a screen displaying Swiss market index (SMI) at a Swiss bank UBS in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

A view of the Credit Suisse building at Circular Quay in Sydney, Australia, March 20, 2023. REUTERS/Jaimi Joy 

A person walks past the Credit Suisse office in Canary Wharf in London, Britain, March 20, 2023. REUTERS/Hannah McKay 

A person walks past the Credit Suisse office in Canary Wharf in London, Britain, March 20, 2023. REUTERS/Hannah McKay 

People walk past the Credit Suisse office in Canary Wharf in London, Britain, March 20, 2023. REUTERS/Hannah McKay 

A view of an entrance of a Credit Suisse U.K. Limited in London, Britain March 20, 2023. REUTERS/Henry Nicholls 

A security guard stands in the doorway of a Credit Suisse U.K. Limited in London, Britain March 20, 2023. REUTERS/Henry Nicholls 

A security guard stands in the doorway of a Credit Suisse U.K. Limited in London, Britain March 20, 2023. REUTERS/Henry Nicholls 

A security guard stands in the doorway of a Credit Suisse U.K. Limited in London, Britain March 20, 2023. REUTERS/Henry Nicholls 

People walk at the Canary Wharf tube station in London's financial district as shares in European banks were battered in early trade following the Swiss state-backed rescue of Credit Suisse by UBS, in London, Britain, March 20, 2023. REUTERS/Kevin Coombs 

A worker cleans ATM machines at the Swiss bank Credit Suisse in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

A worker cleans ATM machines at the Swiss bank Credit Suisse in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

People walk near the logo of the Swiss bank Credit Suisse in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

Buildings of Swiss banks UBS and Credit Suisse are seen on the Paradeplatz in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

Buildings of Swiss banks UBS and Credit Suisse are seen on the Paradeplatz in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

Buildings of Swiss banks UBS and Credit Suisse are seen on the Paradeplatz in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

Buildings of Swiss banks UBS and Credit Suisse are seen on the Paradeplatz in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

Buildings of Swiss banks UBS and Credit Suisse are seen on the Paradeplatz in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

The logo of Swiss bank UBS is seen in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

Logos of Swiss banks UBS and Credit Suisse are seen in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

Logos of Swiss banks UBS and Credit Suisse are seen in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

Logos of Swiss banks UBS and Credit Suisse are seen in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

The logo of the Swiss bank Credit Suisse is seen in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

The logo of Swiss bank UBS is seen in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse 

Logos of Swiss banks UBS and Credit Suisse are seen in Zurich, Switzerland March 20, 2023. REUTERS/Denis Balibouse