Spark/mini chart data
View All YH Finance APIs →Lightweight OHLCV data for multiple tickers to render sparklines and mini charts. Pair with market/get-trending-tickers for trending spark views.
API Features
Multi-symbol Comma-separated symbols in one request for batch spark data.
Range and interval Optional range and interval for granularity (e.g. 1d, 1m).
Live API Demo
API Response (JSON)
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Use Cases
- Sparklines in watchlist or screener tables for at-a-glance price trend.
- Combining with trending tickers endpoint for trending section with mini charts.