神圣将军
发表于 2025-3-23 11:34:15
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foodstuff
发表于 2025-3-23 17:34:02
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Malaise
发表于 2025-3-23 19:50:54
The Effect of Single-Stock Circuit Breakers on the Quality of Fragmented Marketsne in market volatility after the trading halt in the home and satellite market which come at the cost of higher spreads. Moreover, the satellite market’s quality and price discovery during CBs is weakened and only recovers as the other market restarts trading.
eulogize
发表于 2025-3-24 00:15:37
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Conflagration
发表于 2025-3-24 04:41:28
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ETHER
发表于 2025-3-24 10:06:13
Investigating the Impact of Media Sentiment and Investor Attention on Financial Marketsased when investor attention is high. Furthermore, we evaluate whether these variables can be used to forecast future market movements. Although our results reveal that the obtained forecasting accuracy cannot be achieved by chance, we conclude that further information has to be included in the forecasting model to obtain satisfying results.
横截,横断
发表于 2025-3-24 14:01:10
Towards Automated Event Studies Using High Frequency News and Trading Datate complex event studies on effects of (un)scheduled news on stocks prices using high frequency trading and news data. The proposed business process is illustrated using a case study that shows how to identify effects of unscheduled news on stock prices in the German DAX30 index.
Eviction
发表于 2025-3-24 18:07:33
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Postmenopause
发表于 2025-3-24 22:17:16
https://doi.org/10.1007/978-3-642-36219-4SOA; XBRL; data analysis; electronic markets; electronic trading; financial systems; process analysis; serv
航海太平洋
发表于 2025-3-25 02:37:29
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