In late 2025, Kalshi still worked like a classic prediction market. Nearly all of its trades happened on single markets, and the most traded prices sat around 50¢, where an outcome has even odds.

Combos have changed that picture. As we highlighted in our first Kalshi spotlight, notional volume hides how little cash actually enters the platform and in September, a contract implies less than an 8% chance of paying out.

Kalshi has kept adding products and leverage since. Single markets have traded at prices down to 0.1¢ since late July 2026, and combos down to 0.01¢ since September 3. On top of that, 15-minute crypto markets let traders bet on price moves that settle every quarter of an hour. The lower the price, the bigger the payout for the same stake: a combo bought at 0.01¢ pays 10,000x.

That raises a simple question: is Kalshi still a prediction market, or is it becoming a long-shot platform? The data is clear: behavior has changed, and by trade count, we lean toward the second.

To test this, we looked at two dimensions, cash and flow, across several metrics. Cash tells us where the money goes, and flow tells us where the trades go. Together, they give a clear picture of what Kalshi is becoming.

Without surprise both Singles and Combos have grown in both number of trades per quarter and cash per quarter. Though, what is key here is to note that the growth in cash is higher on combos compared to the growth of trades.

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