What Is a Put-Call Ratio? The put-call ratio is a measurement that is widely used by investors to gauge the overall mood of a market. A "put" or put option is a right to sell an asset at a ...

Current Ratio: It measures current assets relative to current liabilities. The ratio gauges a company’s potential to meet short- and long-term debt obligations. A current ratio — the working ...

"The Sortino ratio helps investors gauge how well an investment or portfolio performs during unfavorable market conditions." Furthermore, funds with higher Sortino ratios over extended periods of ...

To use a put/call ratio to gauge market sentiment toward an entire industry (clean energy, for instance), an investor could identify one or more exchange-traded funds composed to represent that ...