finance-data

Provider-neutral financial market data types and indexing helpers.

This crate owns OHLCV bars, quotes, instruments, corporate actions, range queries, candle downsampling, and market-data validation. Return and risk statistics are delegated to moritzbrantner-finance-statistics.

Provider-specific clients are intentionally out of scope for the initial API.

Package Surface

moritzbrantner-finance-data owns the standard runtime surface used by its CLI, server, WASM, and app companions. The surface accepts inline FinanceSeries payloads and exposes:

• describe
• financeData.bounds
• financeData.barsInRange
• financeData.downsampleOhlcv
• financeData.returns
• financeData.riskSummary

Transport packages:

• moritzbrantner-finance-data-cli
• moritzbrantner-finance-data-server
• crates/bindings/finance-data-wasm
• packages/finance-data-wasm
• packages/finance-data-app