analysis-technical

Pure-compute technical indicator skill (Layer 2 — Analysis). Takes an OHLCV JSON file produced by Layer 1 data skills (data-{country}/pack.py --pack snapshot) and emits a structured indicator JSON. No network, no fetch, no HTTP — all I/O happens in Layer 1.

This skill is the canonical home of ta_client.py. Other analysis skills that need TA computations (e.g. analysis-screener) embed a functional copy of the same file; CI enforces MD5 equality across copies.