The traditional Friday afternoon mindset on commodity trading desks is undergoing a significant shift. For the first four days of the week, traders focus on making profitable bets, but by Friday lunchtime, their attention turns to managing risk until markets reopen on Sunday evening. This is because unexpected events, such as geopolitical news or market-moving announcements, can occur over the weekend, leaving traders unable to adjust their positions until trading resumes. According to Mustafa Al Niama, former head of digital assets at Goldman Sachs, 'From about lunchtime, the desk basically stops thinking about making money and starts thinking about what they can live with for roughly forty-eight hours until the Sunday evening reopen.' This ritual is familiar to every commodities options trader, who must assess whether they are comfortable holding their position over the weekend, given the inability to adjust or rebalance their bets during this time.
However, the rise of crypto markets is changing this dynamic, as traders can now trade derivatives contracts called 'perpetual futures' around the clock. The total value of active contracts on the decentralized exchange Hyperliquid hit a record $1.2 billion on March 8, a Sunday when traditional commodity markets were closed. While weekend volume is still smaller than on weekdays, it is no longer negligible, and the share of weekend trading has grown by roughly 25% since March.
This shift is quietly influencing the oil market, with researchers at Energy Aspects noting that the dynamics of how traders price short-dated West Texas Intermediate crude options are set to change due to the growth of perpetual futures on crypto exchanges. The traditional 'weekend effect' in short-dated WTI options, where implied volatility is structurally depressed on Fridays, is beginning to narrow, as traders can now hedge their exposure through perpetual futures over the weekend.
In theory, this could create new opportunities for traders to capture profits over the weekend, rather than simply holding their positions. However, finding a meaningful edge to capture these profits remains a challenge, and most traders are cautious not to overstate the impact of perpetual futures.
The lack of liquidity is a significant reason institutional traders are still hesitant to enter the market, and the volume of perps linked to traditional assets remains relatively small from Wall Street's perspective. Additionally, issues with existing infrastructure, such as the need for 24/7 operational capacity and the backing of clearing and settlement rails, are hindering the adoption of perpetual futures by large institutions. Despite these challenges, perpetual futures are starting to influence traditional markets, providing another source of price discovery while the rest of the market sleeps. The biggest impact of perps may be that they are influencing how some traders behave, with the potential to reshape the traditional market.
Whether perps can actually achieve this remains uncertain, but there are signs that old habits are already beginning to change for traders, who will still worry about the weekend but may no longer have to spend time waiting.