Quote

FreeValueStandardPro

Get the latest NBBO quote snapshot for one or more stocks.

• Returns a real-time last BBO quote from the Nasdaq Basic feed if the account has a stocks standard or pro subscription.
• Returns a 15-minute delayed NBBO quote from the UTP & CTA feeds account has the stocks value subscription subscription.

• Theta Data resets its snapshot cache at midnight ET every day. This endpoint may not work on a weekend where there were no eligible messages sent over exchange feeds. We recommend using historic requests during the weekend.

pub fn stock_snapshot_quote(&self, symbols: &[&str]) -> StockSnapshotQuoteBuilder<'_>

Optional parameters chain on the builder: .venue(&str), .min_time(&str). Execute with .await → Result<Vec<QuoteTick>, Error>, or decode chunk-by-chunk with .stream(handler).

Example

let rows = tdx.stock_snapshot_quote(&["AAPL"]).await?;
for t in &rows {
    println!("date={} ms_of_day={} bid={} ask={}", t.date, t.ms_of_day, t.bid, t.ask);
}

ThetaDataDxClient.stock_snapshot_quote(
    symbols,
    *,
    venue=None, min_time=None, timeout_ms=None,
) -> list[QuoteTick]

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

Example

rows = tdx.stock_snapshot_quote(["AAPL"])
for t in rows:
    print(t.date, t.ms_of_day, t.bid, t.ask)

stockSnapshotQuote(symbols: Array<string>, options?: { ... }): Promise<Array<QuoteTick>>

Optional parameters ride in a single trailing options object: venue?: string, minTime?: string | Date, timeoutMs?: number.

Example

const rows = await tdx.stockSnapshotQuote(['AAPL']);
for (const t of rows) {
  console.log(t.date, t.msOfDay, t.bid, t.ask);
}

std::vector<QuoteTick> stock_snapshot_quote(
    const std::vector<std::string>& symbols,
    const EndpointRequestOptions& options = {}) const;

Optional parameters chain on EndpointRequestOptions: .with_venue(...), .with_min_time(...). Throws tdx::Error on failure.

Example

auto rows = client.stock_snapshot_quote({"AAPL"});
for (const auto& t : rows) {
    std::cout << t.date << ' ' << t.ms_of_day << ' ' << t.bid << ' ' << t.ask << "\n";
}

GET http://127.0.0.1:25503/v3/stock/snapshot/quote

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/stock/snapshot/quote?symbol=AAPL'

Parameters

Name	Type	Required	Default	Description
symbol	symbols	yes	—	Comma-separated ticker symbols (e.g. AAPL,MSFT)
venue	string	no	nqb	Venue/exchange filter. Accepted values: nqb, utp_cta.
min_time	string	no	—	Minimum time filter
timeout_ms	int	no	—	Per-request deadline in milliseconds. 0 means no deadline.

Response

Rows of QuoteTick:

Field	Type	Description
ms_of_day	i32	Milliseconds since midnight Eastern Time.
bid_size	i32	Last NBBO bid size.
bid_exchange	i32	Exchange code of the NBBO bid.
bid	f64	Last NBBO bid price.
bid_condition	i32	Quote condition code on the bid side.
ask_size	i32	Last NBBO ask size.
ask_exchange	i32	Exchange code of the NBBO ask.
ask	f64	Last NBBO ask price.
ask_condition	i32	Quote condition code on the ask side.
date	i32	Trading date as a YYYYMMDD integer.