A proposal under consideration by Python’s development team would finally bring pattern matching statements to the language.

A tri-star is a three line candlestick pattern that can signal a possible reversal in the current trend, be it bullish or bearish.

String manipulation is always resource-intensive, but compiled regex in Python and Java can help keep performance issues at bay.

A morning star is a bullish candlestick pattern in a price chart. It consists of three candles and is generally seen as a sign of a potential recovery following a downtrend.