Ether futures open interest hits all-time high — Is the ETH bull run starting?

Ether (ETH) surged 15% between Nov. 20 and Nov. 27, flirting with the $3,500 level for the first time in four months. This rally coincided with a record-high Ether futures open interest, raising questions among traders about whether the elevated leverage signals excessive bullish sentiment.

Aggregate open interest in Ether futures climbed 23% in the 30 days leading up to Nov. 27, reaching $22 billion. For context, three months earlier, on Aug. 27, Bitcoin (BTC) futures open interest stood at $31.2 billion. Additionally, when Ether traded above $4,000 on May 13, ETH futures open interest was $14 billion.

Dominating this market are Binance, Bybit, and OKX, which collectively account for 60% of ETH futures demand. However, the Chicago Mercantile Exchange (CME) is steadily increasing its footprint. Notably, CME now holds $2.5 billion in ETH futures open interest, signaling growing institutional involvement—a development often seen as a hallmark of market maturity.

High demand for leverage, whether from institutional or retail investors, does not inherently indicate bullish sentiment. Derivatives markets are balanced between buyers and sellers, and they create opportunities for strategies that capitalize on various scenarios, including price declines.

For example, the cash and carry strategy involves purchasing Ether in the spot (or margin) market while simultaneously selling the same notional amount in ETH futures. Similarly, traders can exploit rate differentials by selling longer-dated contracts, such as those expiring in March 2025, while buying nearer-term contracts like December 2024. These strategies do not reflect bullish sentiment but significantly increase demand for Ether leverage.

The two-month ETH futures annualized premium (basis rate) surpassed the 10% neutral threshold on Nov. 6 and has maintained a robust 17% over the past week. This rate enables traders to earn a fixed return while fully hedging their exposure through the cash and carry strategy. However, it is notable that some market participants are accepting a 17% cost to maintain leveraged long positions, suggesting a moderate degree of bullishness.

ETH liquidations could rise due to retail investors

The greatest risk in a highly leveraged environment often stems from retail traders, colloquially known as “degens,” who frequently use leverage of up to 20x. In such cases, a standard 5% daily price drop can wipe out the entire margin deposit, triggering liquidations. Between Nov. 23 and Nov. 26, $163 million in leveraged long ETH futures positions were forcibly liquidated.

To gauge the health of Ether retail futures positions, perpetual contracts serve as a key indicator. Unlike monthly contracts, perpetuals closely mirror the ETH spot price. They employ a variable funding rate—typically ranging between 0.5% and 2.1% per month—to balance leverage between longs and shorts.

Related: Traders still riding on ‘hot altcoins’ despite Bitcoin pullback: Santiment

Currently, the ETH perpetual futures funding rate sits near the neutral threshold at 2.1% per month. While there was a brief spike above 4% on Nov. 25, it was not sustained. This suggests that retail demand for leveraged longs remains muted, even with a 15% weekly ETH price increase.

These dynamics strengthen the argument that the rise in Ether open interest reflects institutional strategies—such as hedging or neutral positioning—rather than outright bullish sentiment.

This article is for general information purposes and is not intended to be and should not be taken as legal or investment advice. The views, thoughts, and opinions expressed here are the author’s alone and do not necessarily reflect or represent the views and opinions of Cointelegraph.