Agent observability, aka AgentOps, has emerged as a vital ecosystem of tools for keeping an eye on what AI agents and LLMs ...

Discover the most common backtesting mistakes that can turn profitable strategies into live trading losses, and learn how to ...

KNOXVILLE, Tenn.—On a weekday morning this summer, Amy Cox instructed a small group of third-graders to rub their palms together, then clap out syllables for the words “apple,” “turtle” and “table.” ...

The strategy is an illustrative engineering demo, not a profitable system. The point is the harness: clean signals, honest accounting, real metrics.

Momentum Backtest From Scratch A momentum backtesting engine built from first principles in Python — no Zipline, no Backtrader, no vectorbt. Every piece of the pipeline (signal construction, position ...