Showing 1 - 10 of 381,987
Persistent link: https://www.econbiz.de/10001183584
We document a large decrease in autocorrelation and increase in variance of recent short-run returns on several broad stock market indexes, over the 1983-89 period, 15-minute returns went from being highly positively serially correlated to practically uncorrelated. Over the past twenty years,...
Persistent link: https://www.econbiz.de/10013218423
We document a large decrease in autocorrelation and increase in variance of recent short-run returns on several broad stock market indexes, over the 1983-89 period, 15-minute returns went from being highly positively serially correlated to practically uncorrelated. Over the past twenty years,...
Persistent link: https://www.econbiz.de/10012475529
Persistent link: https://www.econbiz.de/10000803328
The rise of stock indexing has raised concerns that index investing impedes arbitrage and degrades price discovery …. This paper uses Russell’s reconstitution to identify the causal effect of index investing on information arbitrage and … for micro-cap stocks. Our causal evidence identifies the relaxation of arbitrage constraints as a mechanism through which …
Persistent link: https://www.econbiz.de/10013245002
Persistent link: https://www.econbiz.de/10013367056
Persistent link: https://www.econbiz.de/10001193191
Persistent link: https://www.econbiz.de/10009509864
Persistent link: https://www.econbiz.de/10011346849
stock prices from the random walk. We conjecture that reduced incentives for information acquisition and arbitrage induced …
Persistent link: https://www.econbiz.de/10013007632