Evaluating market supervision through an overview of trading halts in the portuguese stock market
In this study we analyse security-trading halts in the Portuguese capital market to measure the goodness of trading halts imposed by market authorities as well as its timing ability on both interrupting and restarting trading. A sample of 54 equities whose trading has been halted from some hours to...
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| Format: | workingPaper |
| Language: | eng |
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2022
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| Online Access: | http://hdl.handle.net/10400.5/23636 |
| Country: | Portugal |
| Oai: | oai:www.repository.utl.pt:10400.5/23636 |