Hello In the process of building a Trading Engine I needed a tick trade generator, so I developed one The reason for my needs can be found in performance testing, writing to disk, locating trades, grouping/ averaging, simulating trades etc. Not that it is such a big task, but anyway.. I wanted to share, feel free to use for your own personal development. Find it here: http://codepaste.net/yvryzt It produces 2237453 trades in 690ms spanning 1000 days. Processor Intel(R) Core(TM) i7 CPU Q 720 @ 1.60GHz, 1600 Mhz, 4 Core(s), 8 Logical Processor(s), 8GB Ram