“As we get closer to the Merge, ETH leverage will continue to build up,” said Shiliang Tang, chief investment officer at crypto asset investment firm LedgerPrime.
At the same time, funding rates for both Bitcoin and Ether perpetuals have turned negative in the past few weeks, according to data-site Skew. Exchanges use the so-called funding rate -- or the cost to trade -- to tether the contracts to their underlying spot price. When the rate is positive, those who hold long positions are paying interest to investors who are short, and vice visa.
Kaiko estimated that traders are biased to the downside because they’re either betting on an unsuccessful or delayed transition of Ethereum to proof of stake or are hedging long spot Ether positions ahead of the Merge.