analysis-portfolio

Layer 2 (Analysis) — pure compute. Given a holdings file and a price data pack, return per-position P&L plus portfolio-level aggregates as JSON.

This skill does NO I/O:

• No price fetch (consumed via --prices from a data-{country}/pack.py --pack screener-batch pull, possibly concatenated cross-country by the caller)
• No macro overlay (delegated to analysis-macro-regime and composed by report-portfolio-review)
• No rebalance recommendation (delegated to domain-teams:investing-team Portfolio Review workflow by the report layer)

Contract