Questions tagged [volatility]

For questions related to measurements of the range of returns for a given equity, bond, or market index.

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6answers
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At what point do index funds become unreliable?

Passively investing in exchange-traded funds that track some broad index is often recommended for private investors that don't have the time or expertise for active investment. In particular, index ...
1
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2answers
1k views

How to understand a volatility based ETF like VXX

The ETF VXX is based on the volatility index VIX. If volatility goes up, VIX goes up and VXX goes up. Similar thing for the downside. Now when I buy an ETF like SPY, I can conceptually understand that ...
11
votes
2answers
2k views

How can this stock have an intra-day range of more than 90% on 24Aug2015?

I am looking at this stock BKCC and was shocked at one point at its price of only $0.97. Just within 1 hour of opening, BKCC traded between $0.97 and $9.5. How can this be so, particularly when it is ...