{"library":"arch","type":"library","category":null,"description":"ARCH is a Python library providing tools for financial econometrics, focusing on Autoregressive Conditional Heteroskedasticity (ARCH) models, unit root tests, cointegration analysis, and bootstrapping. It is actively developed with regular releases, with the current version being 8.0.0, requiring Python 3.10 or newer for optimal compatibility and performance.","language":"python","status":"active","version":"8.0.0","tags":["econometrics","finance","time-series","volatility","ARCH","GARCH","statistics"],"last_verified":"Fri May 22","install":[{"cmd":"pip install arch","imports":["from arch import arch_model","from arch import univariate","from arch import unitroot"]},{"cmd":"pip install 'arch[all]'","imports":[]}],"homepage":"https://bashtage.github.io/arch/","github":"https://github.com/bashtage/arch","docs":"https://bashtage.github.io/arch/","changelog":"https://bashtage.github.io/arch/changes.html","pypi":"https://pypi.org/project/arch/","npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"compatibility":{"summary":{"python_range":"3.10–3.9","success_rate":90,"avg_install_s":14,"avg_import_s":3.28,"wheel_type":"wheel"},"url":"https://checklist.day/v1/registry/arch/compatibility"}}