The perpetual futures market, a staple of the crypto trading world, has officially arrived in the US, with trading volumes reaching $1 billion within a week of launch. This phenomenon has been years in the making, with investors outside the US driving demand.

Now, as the contracts enter the regulated American market, Wall Street is grappling with whether they represent a fleeting retail fad or a lasting threat to traditional futures. Early adopters, such as Kalshi, have seen impressive numbers, with the company seeking regulatory approval to expand its offerings to gold and silver.

The product's popularity stems from its unique characteristics, which set it apart from standard futures contracts. Perpetual futures, or 'perps,' do not expire, eliminating the need for traders to close or roll over positions. Instead, periodic funding payments keep the contract's price aligned with the underlying asset.

This has become a core component of global crypto trading, with Bank of America estimating annual volumes to be around $90 trillion. The Commodity Futures Trading Commission (CFTC) has given the green light to Kalshi and Coinbase to list regulated perpetual futures in the US.

However, within Wall Street, interest in perps is not translating to immediate adoption. People familiar with the discussions indicate that while perps are being discussed more frequently, large financial institutions are still in the process of studying the products rather than preparing for major launches. Proprietary trading firms, market makers, and newer clearing firms are more likely to be the first movers.

Unlike large banks, these firms trade with their own capital, giving them the freedom to test new venues and accept operational risks. Big banks, on the other hand, face stricter capital rules, client obligations, and reputational risks, making them more cautious. The potential use cases for perps extend beyond speculation, as they could help traders manage weekend risk. Traditional futures markets are closed for part of the weekend, leaving traders exposed.

A liquid 24-hour perpetual market could provide a solution, allowing firms to adjust positions as events unfold and use weekend prices to estimate where CME futures may reopen. Insiders argue that perps could be useful as both a hedge and a source of price discovery. However, the demand must be there to justify the commitment of capital. The problem lies in depth, as a contract may trade around the clock, but institutions may still struggle to move large positions without shifting the market.

Weekend liquidity remains thin, and collateral systems do not always move as quickly as the markets they support. A regulatory fight is also taking shape, with questions surrounding the treatment of perpetual contracts as futures or swaps.

This distinction affects margin rules, registration duties, and who can provide liquidity. Industry insiders believe these legal questions may become more important as exchanges push perps into commodities, equities, and other traditional markets.

The debate is also becoming competitive, with CME challenging the CFTC's treatment of Kalshi's bitcoin perpetuals. For now, Wall Street's view is cautious rather than hostile, with trading firms seeing a product they understand, regulators seeing a market moving onshore, and exchanges seeing a chance to capture new volume. However, the largest banks are unlikely to lead the charge, instead waiting for the rules, liquidity, and infrastructure to catch up.