DoubleZero added Kalshi’s election and politics markets to its Edge service, which delivers order-book data over a dedicated network. Faster information may help professional trading firms update prices and offer narrower spreads, but it can also widen the technology gap with people betting on their phones. Prediction-market odds can mislead because execution prices, available quantities and market participants do not necessarily reflect election outcomes, and faster data does not make the underlying information more reliable.