Over the past 15 minutes, the spot trading market showed mixed signals across USDT pairs. Here's what moved the needle:

**The Climbers:** PAAL AI surged 3.2%, establishing itself as the session's top gainer. Humidifi followed closely with a 2.83% uptick, while Scroll secured third place with a 2.6% jump—solid momentum for Layer 2 infrastructure plays.

**The Pressured:** The White Whale faced significant headwinds, sliding 40.5% in sharp fashion. Verasity retreated 5.4%, and Zircuit dropped 4.47%, reflecting broader profit-taking across select altcoins.

**Volume Watch:** BTC-USDT dominated trading activity, anchoring the top volume rankings as it typically does during volatile windows. This liquidity concentration underscores Bitcoin's role as the market's directional indicator.

The 15-minute snapshot reveals typical intraday volatility—sharp reversals in smaller-cap tokens alongside steady volume in major pairs. Traders monitoring these momentum swings should watch support levels closely.