Batching

One call for up to 20 tickers.

Prefer entitiesByTickers over repeated entity calls. The server deduplicates and batches upstream requests per source, so 20 tickers often cost the same as one.

# One round trip for up to 20 tickers
query {
entitiesByTickers(tickers: ["AAPL", "MSFT", "GOOG", "NVDA", "AMZN"]) {
  name
  market { quote { price changePercent } }
  technicals { rsi }
}
}