For years, perpetual futures have dominated the crypto trading landscape, particularly among international investors. As these contracts enter the US regulated market, Wall Street is deliberating whether they represent a fleeting retail fad or a lasting challenge to traditional futures. The initial numbers are compelling, with Kalshi's perpetual futures reaching $1 billion in trading volume within a week of launch in June.

This milestone marks the company's most successful product debut since prediction markets, prompting the exchange to seek regulatory approval for perpetual futures tied to gold and silver. Perpetual futures, or 'perps,' resemble standard futures contracts but lack an expiration date. Traders are not required to close or roll over their positions into new contracts, as periodic funding payments maintain the contract's price alignment with the underlying asset. This product has become a cornerstone of global crypto trading, with Bank of America estimating annual perpetual futures volume at approximately $90 trillion.

Following the Commodity Futures Trading Commission's (CFTC) approval of Kalshi to offer these contracts on May 29, Coinbase also received clearance to list regulated perpetual futures in the US. However, within Wall Street, interest does not translate to immediate adoption. Discussions about perps are increasing, partly due to US regulators allowing offshore markets to transition onshore. Nevertheless, most large financial institutions are still assessing the products rather than preparing for major launches.

The first movers are likely to be proprietary trading firms, market makers, and newer clearing firms, which have more freedom to test new venues and accept operational risks. In contrast, big banks face stricter capital rules, client obligations, and reputational risks, making them more cautious.

The potential applications of perps extend beyond speculation, as they could help traders manage weekend risks. Traditional futures markets close over the weekend, leaving traders exposed to events like wars, elections, and policy decisions.

A liquid 24-hour perpetual market could enable firms to adjust positions in real-time and use weekend prices to estimate where CME futures may reopen, making perps useful for both hedging and price discovery. According to an industry insider, 'the demand has to be there, or the capital won't be,' emphasizing that firms won't commit balance sheets until customer activity justifies it.

However, the challenge lies in depth, as a contract may trade continuously, but institutions may struggle to move large positions without impacting the market. Weekend liquidity remains limited, and collateral systems often lag behind the markets they support. A regulatory battle is also emerging, with questions surrounding the classification of perpetual contracts as futures or swaps, affecting margin rules, registration duties, and liquidity provision. The debate has become competitive, with CME challenging the CFTC's treatment of Kalshi's bitcoin perpetuals.

Similar disputes may arise as exchanges expand perps into commodities, equities, and other traditional markets. For now, Wall Street's approach is cautious rather than hostile, with trading firms recognizing a familiar product, regulators observing a market moving onshore, and exchanges seeing an opportunity to capture new volume.

However, the largest banks are unlikely to take the lead, instead waiting for the rules, liquidity, and infrastructure to mature.