Basel Stock Exchange
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The Basel Stock Exchange was a stock exchange in Basel, Switzerland, between 1866 and 1993, where it merged into SWX Swiss Exchange.

It had two homes: the original Alter Borse site at Aeschenplatz[de] in 1866 and the newer Marktgasse building from 1906. Both buildings are apparently referred to as the Old Bourse.
Activities in the Basel Stock Exchange building ceased in 1998.