"They examined, for example, whether volatility on banned relative to non-banned stocks was higher during the ban and whether prices in banned relative to non-banned stocks dropped more during the ban. The findings were negative in both cases."
Well who is "they" ?
I examined volatility during the period shorting was banned in the US, compared to the period before and after the ban. Volatility was greater when shorting was allowed.
has rio hit the bottom yet?, page-3
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Last
$123.31 |
Change
1.650(1.36%) |
Mkt cap ! $45.77B | |||
| Open | High | Low | Value | Volume |
| $123.90 | $124.47 | $122.50 | $208.3M | 1.686M |
Buyers (Bids)
| No. | Vol. | Price($) |
|---|---|---|
| 1 | 1271 | $123.31 |
Sellers (Offers)
| Price($) | Vol. | No. |
|---|---|---|
| $123.35 | 786 | 1 |
View Market Depth
| Last trade - 16.10pm 08/11/2024 (20 minute delay) ? |
| RIO (ASX) Chart |