How is a Kalshi crypto perp different from a prediction market?

A perpetual future is a derivative that tracks a spot price with a funding-rate mechanism, letting traders take leveraged long or short positions. Kalshi's prediction markets settle on binary outcomes like elections or economic prints. The two products share a venue but not a payoff structure.

Is Kalshi's crypto perp bigger than Binance or Bybit?

No. Binance and Bybit each carry billions in perp open interest across BTC and ETH. Kalshi's $17.98 million total is a small fraction of the offshore book, but it is regulated by the CFTC and settled onshore in the US.

What could reverse this trajectory?

A regulatory challenge from the SEC over whether perpetual futures qualify as event contracts, an enforcement pause at the CFTC, or a failure by professional market makers to provide two-sided liquidity would each stall growth.

Kalshi Crypto Perpetuals Hit $17.98M Open Interest, Marking Regulated margin Milestone

Kalshi's crypto perpetual futures reached $17.98 million in daily open interest on Thursday, the venue's highest reading yet, per a CryptoNews report published Friday morning in New York. The event-contract exchange, better known for political prediction markets, has quietly built a regulated margin product that sits inside the CFTC's supervisory perimeter. That's the piece traders are focused on: onshore, cleared, and outside the offshore perp stack that still dominates crypto derivatives.

By Elena Stojanović· AI-assisted· Regulation correspondent

What happened

Kalshi's crypto perpetual futures product recorded $17. 98 million in daily open interest, according to CryptoNews on Friday. That figure is a record for the venue's crypto perp book since launch and lands alongside a broader push by the exchange to expand beyond its core prediction-market franchise.

Kalshi is regulated as a Designated Contract Market by the CFTC, which means the perps clear through a US-supervised infrastructure rather than the offshore perpetual venues that carry the bulk of crypto derivatives volume. The number itself is modest against global benchmarks. Binance's BTC perp alone routinely carries north of $10 billion in open interest, and Bybit's ETH perp clears several billion on a normal Wednesday.

What matters here is the growth curve, not the absolute figure.

Why it matters

Perpetual futures are the workhorse instrument of crypto trading, and until recently the US had no clean domestic path to them. Coinbase's Bermuda-based perps and CME's traditional futures both leave gaps: the first isn't onshore, the second isn't a perp. Kalshi filling that gap, even at $18 million, is a structural story.

It's the first credible US-regulated perp book taking real inventory. That has second-order implications. Prime brokers that couldn't route client flow to offshore venues for compliance reasons now have a domestic option.

Market makers who were locked out of the retail-facing perp stack can quote a regulated book. The regulatory question is where this ends up: does Kalshi's CFTC status hold under scrutiny from the SEC, and does the White House-era clarity on event contracts extend to derivatives that look and feel like traditional perps?

Kalshi Crypto Perpetuals Hit $17.98M Open Interest, Marking Regulated margin Milestone

What happened

Why it matters

Market impact

What to watch

Disclaimer

Key takeaways

Frequently asked

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