is_supported_ticker() can tell you if a given ticker is supported on Tiingo.
supported_tickers() returns a tibble listing every available ticker.
is_supported_ticker(ticker, type = "tiingo") supported_tickers(type = "tiingo")
| ticker | The single ticker to check for on Tiingo. |
|---|---|
| type | One of: |
if (FALSE) { # VOO is supported on both Tiingo and IEX is_supported_ticker("VOO") is_supported_ticker("VOO", type = "iex") # PRHSX is a mutual fund that is supported by Tiingo but not IEX is_supported_ticker("PRHSX") is_supported_ticker("PRHSX", type = "iex") # BTCUSD is available is_supported_ticker("btcusd", type = "crypto") }