trader: trader (Technical Analysis for traders) trader: trader: The trader extension is a free open source stock library based trader: on TA-Lib. It's dedicated to trading software developers trader: requiring to perform technical analysis of financial market trader: data. Alongside many indicators like ADX, MACD, RSI, Stochastic, trader: TRIX the candlestick pattern recognition and several vector trader: arithmetic and algebraic functions are present. trader: trader: Homepage: https://pecl.php.net/package/trader trader: