Perpetual Futures Dominate Bitcoin and Ether Markets, Proving Their Influence

The mechanism behind cryptocurrency price setting is often misunderstood, with many attributing it to spot trading. However, for bitcoin, ether, and the broader crypto market, perpetual futures, or 'perps,' have become the primary drivers of price discovery, accounting for approximately 93% of all crypto futures volume. These leverage-friendly contracts, which never expire, allow for continuous trading without the constraints of traditional futures contracts, which have a settlement date where the contract price must align with the spot price of the underlying asset. Perpetual swaps, on the other hand, are sustained through a funding rate paid by the more crowded side of the trade every few hours, serving as both a price anchor and a sentiment indicator. Research, including a study by Carol Alexander and co-authors, has consistently shown that perpetual swaps on unregulated venues are the strongest instruments for bitcoin price discovery, with regulated futures and U.S. spot exchanges reacting to these moves rather than leading them. Binance's perpetual market has been identified as a primary source of price formation across the fragmented crypto landscape. While some studies suggest spot trading may still lead at certain frequencies or during periods of stress, the overall direction of the literature points to derivatives markets as the primary place where prices are made. Historical data supports this, with perpetual futures demand growth leading price rallies during bear markets. The funding rate, which is crucial for maintaining the price of perpetual contracts, acts as a live readout of market sentiment, closely watched by traders. A survey of over 100 traders by onchain trading platform Grvt found that traders value predictability in funding rates, seeing them as a cost rather than an additional data point for market interpretation. The influence of perpetual futures was dramatically illustrated in the pre-IPO trading of SpaceX, where perpetual futures contracts on platforms like Hyperliquid and Binance accurately predicted the stock's first-day performance, outdoing the underwriters' projected price. This example underscores the capability of the derivatives market to discover prices, even for assets not yet publicly traded, and highlights its role in leading spot market movements. The subsequent performance of SpaceX stock, which has fallen significantly from its peak due to supply factors not accounted for by perpetual futures, further emphasizes the distinction between the derivatives and spot markets. In conclusion, perpetual futures have become the dominant force in crypto price discovery, with their ability to reflect demand and their limitations in accounting for supply making them a critical yet imperfect tool for market participants.