Unable to find upper circuit limit

The ticks is not giving me upper/lower circuit value. Here is code.

def on_ticks(ws, ticks):
# Callback to receive ticks.
logging.debug("Ticks: {}".format(ticks))

def on_connect(ws, response):
ws.subscribe([4376065])
ws.set_mode(ws.MODE_FULL, [4376065])


Pls help.