Solana Funding Rate Turns Negative: Warning Sign For SOL Price

According to recent data from Glassnode, Solana (SOL) is currently the only major asset outside stablecoins , showing a negative funding rate. 

The negative funding rate comes at a time when the SOL price is trying to maintain an uptrend as open interest sees a renewed uptrend. This trend creates a tense market set-up where technical indicators clash with fundamental developments.

Solana funding rate hits negative

Data from Glassnode shows that the Solana funding rate is at -0.0002%, which appears small at first glance. However, this trend, when compared with other assets in the top 10, indicates an early short-selling pressure and bearish sentiment.

Funding rates are fees paid between traders in perpetual futures contracts to keep prices aligned with spot markets. 

Positive funding rates mean traders betting on price increases pay fees to those betting on price decreases. However, when funding rates turn negative, the opposite occurs. Short sellers must pay fees to long position holders, indicating bearish pressure is building. 

Further analysis of the funding rate on Coinglass shows more clearly the recent shift from positive to negative territory. The charts show that from February to April 2025, the funding rate was positive, as indicated by the green areas above the line.

However, the recent flip to negative, as indicated by the red areas, coincides with Solana’s price reaching the $175-180 resistance level. 

During Solana’s major rallies earlier in 2025, funding rates remained positive, supporting upward price movement. The current negative reading breaks this pattern and warns of potential sentiment shifts, creating the current market tension.

Open interest data shows massive futures activity

An analysis of the Solana futures open interest helps explain the current market tension. At the moment, the SOL futures total open interest is over $7.26bn across all exchanges, indicating an increased futures market participation.

Open interest measures the total value of outstanding futures contracts that haven’t been settled. Higher numbers indicate more traders are actively betting on Solana’s future price direction, with the current $7.26bn figure representing significant capital committed to SOL futures positions.

With the high open interest, combined with negative funding rates, any sudden price movement could trigger liquidations in either direction.

SOL analysis points to buyer exhaustion

Analysis of the Solana price chart on TradingView shows that it appears overbought on several timeframes, with trading volume beginning to fade after recent rallies.

SOL has struggled to maintain momentum above $180, suggesting resistance at these levels, with the Relative Strength Index showing elevated readings that often precede pullbacks in trending markets.

Technical analysis identifies $160 as a crucial support level for Solana. If SOL breaks below $160, the downside could accelerate quickly, and this would likely trigger stop-loss orders and force liquidations among leveraged long positions.

Conversely, holding above $160 could set up a short squeeze. Additionally, volume patterns indicate potential buyer exhaustion.