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1.
In investing, sunk costs refer to costs that have already been incurred.
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True. If the costs of an investment are high, we might become reluctant to dump it due to how much we have put into it.
2.
What does overconfidence in investing often lead to?
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Rapid trading. Overconfident investors trade more rapidly because they think they know more than those on the opposite end of the trade.
3.
Investors who exhibit "herding" behavior tend to think that other investors have more information than they do.
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True. Herding refers to investing along with the crowd. This usually entails believing that others have information that you dont.
4.
What does regret often lead to?
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Making a bad sell decision because youve confused a bad outcome with a bad decision. You may feel regret after a bad outcome, such as a stretch of weak performance from a given stock, even if you chose the investment for all the right reasons and the underlying business remains strong. Regret can lead you to make a bad sell decision.
5.
What does anchoring often lead to?
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An unwillingness to part with laggard investments. Investors often cling to investments in order to wait for a point at which they will break even, even if the underlying business has fundamentally changed for the worse.
6.
What does representativeness lead to?
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Giving too much weight to recent performance. Representativeness is a mental shortcut that causes investors to give too much weight to recent evidence--such as short-term performance numbers--and too little weight to evidence from the more distant past. For instance, a look at a companys profit trends over the past six years is likely to yield more insight than looking at that companys stock performance over the past six months.
7.
Mental accounting refers to _______.
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Keeping our money in different buckets for different purposes. While this practice is often beneficial, it can sometimes lead to wasteful spending depending on how we view those buckets.
8.
Self-handicapping bias occurs when we _______.
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Think of excuses before we do something to justify failure just in case it happens. These excuses can sabotage our performance.
9.
The framing effect can lead you to treat buying decisions in relative terms.
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True. This effect can affect the choices you make when you buy investments.
10.
Confirmation bias is the practice of _______.
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Giving preference to information that supports what we already believe. This practice can sometimes limit our success with investing by shutting out other opportunities.