Whales Accumulate Three Altcoins Ahead of Oct 2026

Whales pile into AAVE, UNI and MOVR before October 2026

As September ends and October 2026 approaches, on-chain data shows large crypto wallets have been accumulating three altcoins: AAVE, Uniswap (UNI) and Moonriver (MOVR). Analytics from Santiment and Nansen reveal distinct buying patterns — from opportunistic accumulation during pullbacks to momentum-driven purchases amid sharp rallies.

AAVE and Uniswap: accumulation during a pullback

On-chain figures and whale behavior

Santiment reports that wallets holding between 100,000 and 1,000,000 AAVE added roughly 190,000 tokens since September 28, equivalent to about $30 million at recent prices. These holdings remained steady even after AAVE retraced from the $176 range, signaling that whales maintained positions through the dip.

Uniswap whales also increased exposure while the token fell from $9.66 to $8.45, purchasing approximately 1.13 million UNI. This pattern is consistent with buying the dip, though it appears to offset only a portion of prior selling pressure.

Moonriver: chasing a rapid spike with higher risk

Momentum-driven accumulation

Nansen data indicates that during an 80% 24-hour surge, the top 100 tracked Moonriver addresses increased their contract holdings by more than 11%. Such aggressive accumulation often accompanies short-term rallies and can carry elevated volatility.

What this means for crypto investors

Whale accumulation highlights institutional or large-holder interest in these altcoins and may influence short-term liquidity and sentiment. However, on-chain buying by whales is not a guarantee of price appreciation or profitable outcomes for retail traders. Investors should combine on-chain signals with risk management, fundamental research, and awareness of market volatility.