How long does it take for news to to be updated in the platform?

[Clausfx]

The broker is aware of the problem of lag, therefore, at the time of increasing the update time of quotes or during the release of news, he will not execute orders, which will "substitute" a trader for whom the order will work without problems in another place. But even if a trade order is executed, the benefit can be “eaten” by an expanded spread or a change in the execution price of a market order.