Dates

FreeValueStandardPro

List available dates for an index symbol.

Lists all dates of data that are available for a index with a given request type and symbol. This endpoint is updated overnight.

pub fn index_list_dates(&self, symbol: &str) -> IndexListDatesBuilder<'_>

Execute with .await → Result<Vec<String>, Error>.

Example

let rows = tdx.index_list_dates("SPX").await?;
for value in &rows {
    println!("{value}");
}

ThetaDataDxClient.index_list_dates(symbol, *, timeout_ms=None) -> StringList

index_list_dates_async(...) awaits the same call shape.

Example

rows = tdx.index_list_dates("SPX")
for value in rows:
    print(value)

indexListDates(symbol: string, options?: { ... }): Promise<Array<string>>

Optional parameters ride in a single trailing options object: timeoutMs?: number.

Example

const rows = await tdx.indexListDates('SPX');
for (const value of rows) {
  console.log(value);
}

std::vector<std::string> index_list_dates(
    const std::string& symbol,
    const EndpointRequestOptions& options = {}) const;

Throws tdx::Error on failure.

Example

auto rows = client.index_list_dates("SPX");
for (const auto& value : rows) {
    std::cout << value << "\n";
}

GET http://127.0.0.1:25503/v3/index/list/dates

Served by the bundled server binary; responses stream as JSON, CSV, or NDJSON via the format parameter.

Example

curl 'http://127.0.0.1:25503/v3/index/list/dates?symbol=SPX'

Parameters

Name	Type	Required	Default	Description
symbol	string	yes	—	Ticker symbol (e.g. AAPL)
timeout_ms	int	no	—	Per-request deadline in milliseconds. 0 means no deadline.

Response

A list of strings — one date value per row.