Trade

FreeValueStandardPro

Fetch all trades for an option contract on a given date.

• Returns every trade reported by OPRA.
• Trade condition mappings can be found here.
• Extended trade conditions are not reported by OPRA for options, so they can be ignored.
• Multi-day requests are limited to 1 month of data, and must specify an expiration.

pub fn option_history_trade(
    &self,
    symbol: &str,
    expiration: &str,
    date: &str,
) -> OptionHistoryTradeBuilder<'_>

Optional parameters chain on the builder: .strike(&str), .right(&str), .start_time(&str), .end_time(&str), .max_dte(i32), .strike_range(i32), .start_date(&str), .end_date(&str). Execute with .await → Result<Vec<TradeTick>, Error>, or decode chunk-by-chunk with .stream(handler).

Example

let rows = tdx
    .option_history_trade("SPY", "20250321", "20250303")
    .strike("570")
    .right("C")
    .await?;
for t in &rows {
    println!("date={} ms_of_day={} price={} size={}", t.date, t.ms_of_day, t.price, t.size);
}

ThetaDataDxClient.option_history_trade(
    symbol, expiration, date,
    *,
    strike=None, right=None, start_time=None, end_time=None, max_dte=None,
    strike_range=None, start_date=None, end_date=None, timeout_ms=None,
) -> TradeTickList

option_history_trade_async(...) awaits the same call shape. Chain .to_pandas() / .to_polars() / .to_arrow() / .to_list() on the result.

Example

rows = tdx.option_history_trade("SPY", "20250321", "20250303", strike="570", right="C")
for t in rows:
    print(t.date, t.ms_of_day, t.price, t.size)

optionHistoryTrade(
  symbol: string, expiration: string | Date, date: string | Date,
  options?: { ... },
): Promise<Array<TradeTick>>

Optional parameters ride in a single trailing options object: strike?: string, right?: string, startTime?: string | Date, endTime?: string | Date, maxDTE?: number, strikeRange?: number, startDate?: string | Date, endDate?: string | Date, timeoutMs?: number.

Example

const rows = await tdx.optionHistoryTrade('SPY', '20250321', '20250303', { strike: '570', right: 'C' });
for (const t of rows) {
  console.log(t.date, t.msOfDay, t.price, t.size);
}

std::vector<TradeTick> option_history_trade(
    const std::string& symbol,
    const std::string& expiration,
    const std::string& date,
    const EndpointRequestOptions& options = {}) const;

Optional parameters chain on EndpointRequestOptions: .with_strike(...), .with_right(...), .with_start_time(...), .with_end_time(...), .with_max_dte(...), .with_strike_range(...), .with_start_date(...), .with_end_date(...). Throws tdx::Error on failure.

Example

auto rows = client.option_history_trade("SPY", "20250321", "20250303",
    tdx::EndpointRequestOptions{}.with_strike("570").with_right("C"));
for (const auto& t : rows) {
    std::cout << t.date << ' ' << t.ms_of_day << ' ' << t.price << ' ' << t.size << "\n";
}

GET http://127.0.0.1:25503/v3/option/history/trade

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

Example

curl -G 'http://127.0.0.1:25503/v3/option/history/trade' \
    --data-urlencode 'symbol=SPY' \
    --data-urlencode 'expiration=2025-03-21' \
    --data-urlencode 'date=2025-03-03' \
    --data-urlencode 'strike=570' \
    --data-urlencode 'right=C'

Parameters

Name	Type	Required	Default	Description
symbol	string	yes	—	Ticker symbol (e.g. AAPL)
expiration	date	yes	—	Expiration date YYYYMMDD
date	date	yes	—	Date YYYYMMDD
strike	string	no	*	Strike price in dollars as a string (e.g. 500 or 17.5). Use * for wildcard selection.
right	string	no	both	Option side. Accepted values: call, put, both.
start_time	string	no	09:30:00	Start time filter
end_time	string	no	16:00:00	End time filter
max_dte	int	no	—	Maximum days to expiration
strike_range	int	no	—	Strike range filter
start_date	date	no	—	Start date YYYYMMDD
end_date	date	no	—	End date YYYYMMDD
timeout_ms	int	no	—	Per-request deadline in milliseconds. 0 means no deadline.

Response

Rows of TradeTick:

Field	Type	Description
ms_of_day	i32	Milliseconds since midnight Eastern Time.
sequence	i32	Exchange-assigned trade sequence number.
ext_condition1	i32	Additional trade condition code.
ext_condition2	i32	Additional trade condition code.
ext_condition3	i32	Additional trade condition code.
ext_condition4	i32	Additional trade condition code.
condition	i32	Trade condition code.
size	i32	Number of contracts or shares traded.
exchange	i32	Exchange code where the trade executed.
price	f64	Trade price.
condition_flags	i32	Trade condition flags bitmap.
price_flags	i32	Trade price flags bitmap.
volume_type	i32	Volume reporting mode: 0 = incremental, 1 = cumulative.
records_back	i32	Offset of this record behind the most recent record.
date	i32	Trading date as a YYYYMMDD integer.

Wildcard requests additionally populate expiration (YYYYMMDD), strike (dollars), and right ("C" / "P") on every row to identify the contract; on single-contract requests these are absent (None / null / undefined; the Rust and C rows carry the documented 0 / 0.0 / '\0' fills).

Example response

ms_of_day	sequence	ext_condition1	ext_condition2	ext_condition3	ext_condition4	condition	size	exchange	price	condition_flags	price_flags	volume_type	records_back	date
35703122	-1986932228	255	255	255	255	130	10	6	41.71	0	0	0	0	20240614
36819652	-1940530234	255	255	255	255	125	1	5	40.48	0	0	0	0	20240614
37285683	-1923962418	255	255	255	255	130	2	6	41.27	0	0	0	0	20240614

Decoded from a captured production response; 3 of 98 rows shown.