@backtrader said in Any reason for not writing Backtrader in Java, Scala or C# for example?:

A similar explanation others pick different dialects. It steers clear of it's anything but a decent or an ill-conceived notion. Java, Python and PHP offers things which different dialects don't. Simultaneously it comes up short on certain things which different dialects do. It is regardless perhaps the most famous dialects, for valid justifications and notwithstanding its innate downsides