Before you install ctpwrapper package, you need to make sure you have already install cython package. sometimes quote the market futures data, but there is no trading data from the API stream, better ...
PyPika supports is tested for supported Python, i.e. 3.9+. It is tested for PyPy3.9 and PyPy3.10. It may also work Cython, and Jython but is not being tested for in the CI script. The entry point for ...