The first liquidity ratio we examined in digesting Axel Tracy's book, "Ratio Analysis Fundamentals: How 17 Financial Ratios Can Allow You to Analyse Any Business on the Planet," was the current ratio.

The price-earnings ratio is the second major valuation ratio profiled in Axel Tracy's book, Ratio Analysis Fundamentals: How 17 Financial Ratios Can Allow You to Analyse Any Business on the Planet.

Traders and investors in all markets can benefit from this timeless analysis technique, which is highly useful in determining entry and stop levels in multiple time frames and all market conditions.