risk
3 explainers · 12 quiz questions tagged “risk”.
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Rebalancing Your Portfolio
Over time, winners grow to dominate a portfolio and quietly raise its risk. Rebalancing trims them back to your target mix — selling high and buying low by design.
Investment Risk Explained: Business Risk, Volatility and the Balance Sheet
Risk is more than a falling price. Learn the difference between business risk and market risk, the balance-sheet metrics that flag danger (debt/equity, interest coverage, current ratio), and why diversification helps.
Basic Options Strategies: Covered Calls, Protective Puts and Spreads
You don't have to buy a bare call to use options. Learn the four foundational strategies — covered call, protective put, and the two vertical spreads — and the risk each one is built to shape.
Quiz questions
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Difficulty 12/100 Risk
Another name for the seller of an option is the…
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Difficulty 14/100 Risk
In options jargon, what does being "short" an option mean?
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Difficulty 16/100 Risk
Which equation always holds on a balance sheet?
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Difficulty 16/100 Risk
What is the most a buyer of a call or put option can lose?
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Difficulty 26/100 Risk
How is working capital calculated?
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Difficulty 28/100 Risk
Three of these are usually current assets. Which one is NOT?
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Difficulty 28/100 Risk
What obligation does the seller (writer) of a put option take on?
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Difficulty 30/100 Risk
Current assets are $140m and current liabilities $95m. What is working capital?
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Difficulty 30/100 Risk
Cash $20m, receivables $30m, inventory $50m; current liabilities $60m. What is the current ratio?
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Difficulty 32/100 Risk
A company borrows $10m and spends it all on a new machine. What happens on the balance sheet?
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Difficulty 34/100 Risk
The quick ratio is also known as the…
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Difficulty 34/100 Risk
A company has $600m of debt and $400m of shareholders' equity. What is its debt-to-equity ratio?
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