The crypto market is abuzz with activity beyond just Bitcoin. Futures Open Interest (OI), a crucial metric reflecting the number of outstanding derivative contracts, has surged for several top altcoins. XRP, Ethereum (ETH), and Solana (SOL) are witnessing a sharp rise in leveraged positions, with OI across these tokens nearing or surpassing the $1 billion mark.
This surge in both price and OI is not just a sign of trader enthusiasm but also an influx of new capital, often a precursor to broader altcoin rallies. As market sentiment shifts from Bitcoin to other large-cap cryptos, investors are now wondering: Is AltSeason finally around the corner?
What Is Open Interest and Why It Matters?
Open Interest (OI) refers to the total number of active futures or options contracts that haven’t been settled. It serves as a key indicator of market participation and sentiment. When OI rises alongside price, it often signals that new money is entering the market, supporting a stronger trend.
In the altcoin space, increasing OI can indicate heightened investor confidence and potential for price expansion. Conversely, if OI rises while prices fall, it could hint at bearish leverage or a setup for liquidation events. Monitoring OI helps traders gauge momentum and anticipate potential breakout or breakdown scenarios.
Top Altcoins With OI Above $1B
Ripple (XRP)
XRP’s OI has skyrocketed past $3.4 billion, increasing by nearly $1 billion in just a few days. This surge has coincided with a notable price rally of over 20%, indicating that whales and institutions may be positioning early for a significant move.
Ethereum (ETH)
Ethereum’s OI on CME and Binance has surged to about $3.2 billion, the highest since February. The momentum is supported by strong ETF inflows and renewed interest from institutional investors, especially as ETH trades comfortably above $2,650.
Solana (SOL)
Solana continues to attract speculative interest, with OI rapidly climbing as traders anticipate explosive gains during any altcoin rotation. With DeFi and NFT activity heating up on the network, SOL could be a top beneficiary if market momentum sustains.
Top Altcoins Approaching $1B OI
BinanceCoin (BNB)
BNB’s open interest (OI) currently ranges between $567M and $781M, following its recent $1B token burn. The increase in OI indicates growing trader interest and capital inflow into BNB futures, pointing to heightened speculative momentum.
Fartcoin (FARTCOIN)
Fartcoin’s current futures open interest (OI) stands at approximately $754 million, showing an 8%+ rise in the past 24 hours—reflecting strong speculation and bullish positioning. This puts Fartcoin near the top of meme-coin derivatives activity by open interest.
Aave (AAVE)
Aave’s aggregate futures open interest is around $438.7 million, reflecting positions in both coin-margined and stablecoin-denominated contracts. Despite a slight decline in OI over the past 24 hours, AAVE’s total open interest suggests moderate trader involvement.
Does This Signal an AltSeason?
A rise in OI across altcoins, paired with consistent upward price movement, is often a precursor to AltSeason. Factors like stable or weakening BTC dominance, increasing OI without large liquidation events, and reviving retail sentiment point to a potential AltSeason. While factors like Bitcoin volatility and overleveraged markets may impact the timing, the surge in OI of the top tokens signals that the market momentum is heating up. If Bitcoin remains stable, the setup for an AltSeason in July-to-August is stronger than it has been in months.

