I started feeling that "writing a blog every day is exhausting" once I had exceeded 50 affiliate articles for my side hustle. I never run out of topics. There are countless things I want to research.

Backtests often look far better on paper than they do in live markets. The usual reason is not that the idea was completely wrong. It is that the strategy was tuned too closely to the past, then ...

Earnings announcements are one of the few scheduled events that consistently move markets. Prices react not just to the reported numbers, but to how those numbers compare with expectations. A small ...

The CORonagraph and Heliospheric Imager data eXplorer (CORHI-X) is an open-source tool designed for the Heliophysics community to foster multi-spacecraft studies. CORHI-X enables users to easily ...

Learn how to work with date and time values using Python's datetime library, and how to avoid some of the gotchas and pitfalls of the datetime datatype. Python’s datetime library, part of its standard ...

A lightweight Python library for effortless datetime handling with timezone support. Built for simplicity and flexibility, it provides a comprehensive set of utilities for parsing, converting, and ...

Pastas is an open-source Python framework designed for processing, simulation and analysis of hydrogeological time series models. It has built-in tools for statistically analyzing, visualizing and ...

Trends in time-series data can be cyclic or non-cyclic, impacting prediction accuracy. Detrending is the process of removing trends to reveal underlying cyclic behaviour in data. Different types of ...