Practitioners: HFT pipelines compute ~24 technical indicators from 200‑candle windows

- Practitioners described real pipelines that compute roughly 24 technical indicators over 200 historical candles to feed Markov‑chain and ML forecasting models. - The shared setups include price/time/volume clustering, polygonal weighted averages, and a claimed short‑term accuracy band around 55–70% for directional forecasts. - These concrete indicator stacks are being used to drive live backtests and strategy signals in posted demos and threads. (x.com 1) (x.com 2)