trade29.sc.SCBridge.subscribe_to_level1_quotes

SCBridge.subscribe_to_level1_quotes(key: str, update_frequency: int = -1)

Subscribes to constant updates on quote data.

Parameters:

keystr

The key matching the key given to the SC-dX custom study in Sierra Chart.

update_frequencyint, default -1

Frequency at which to send updates in milliseconds. Any value less than the chart update frequency will use the chart update frequency.

Returns:

int

A request id that can be used to filter the SCBridge’s get_response_queue() for account updates in the form of Level1QuotesResponse.

Examples

from trade29.sc import SCBridge

bridge = SCBridge()

# Subscribe to quotes
request_id = bridge.subscribe_to_level1_quotes(key = 'xx')

response_queue = bridge.get_response_queue()
while True:
    msg = response_queue.get()
    if msg.request_id == request_id:
        print(f"time: {msg.last_time}, last: {msg.last}, bid: {msg.bid}")