The BLSH (Buy Low Sell High) strategy systematically buys blue-chip stocks at undervalued prices and sells partial positions at overvalued levels, using clear, rules-based signals. To be clear, the ...

Backtesting is the process of applying a trading strategy to historical price data to see how it would have performed in the past. It allows traders to test their ideas and plans without using real ...

Ben Carlson at Ritholtz Asset Management reminds us that backtesting offers no shortcuts to investment nirvana. As he correctly points out, there are numerous shortcomings in the art/science of ...