• Sui Network: Rapid product launches and billions in DeFi TVL may fuel price swings.
• Chainlink: Key partnerships and expanding CCIP adoption position LINK for potential market volatility.
• Sei Network: Massive transaction volume and staking ETF plans create strong trading interest.

The Federal Reserve meeting on September 17 left traders watching key altcoins for sharp moves. Interest rate decisions often shift market sentiment and create fresh opportunities. Three projects stand out as the date approaches because they show strong growth, active development, and rising investor attention. SUI, LINK, and SEI each bring unique strengths that could lead to significant price swings during this uncertain period.

Sui Network Shows Rapid Development

Sui Network continues to gain attention in 2025 with a steady rollout of advanced tools. Created by Mysten Labs, the blockchain supports private on-chain data through Seal and decentralized storage through Walrus. Deepbook adds a trading platform for users seeking efficient transactions.

During the Sui RL event in Bali, co-founder Kostas Chalkas revealed new initiatives such as Hashi, a Bitcoin-related application, and Swiss Snaps, a privacy-focused NFT service. Sui trades around $3.56 and now boasts billions of dollars in total value locked. Strong developer activity and a growing DeFi ecosystem suggest Sui could experience notable price action around the Fed’s decision.

Chainlink Strengthens DeFi Infrastructure

Chainlink remains a vital player in decentralized finance as demand for secure data continues to rise. The team introduced the Reserve Program to enhance long-term sustainability. Adoption of the Cross-Chain Interoperability Protocol continues to expand across several blockchain ecosystems.

A recent highlight came when the United States Department of Commerce partnered with Chainlink to place macroeconomic data on blockchain networks. LINK trades near $23.62, less than half of a previous peak, leaving room for potential upside. Robust partnerships and expanding utility may draw traders as market volatility grows.

Sei Network Expands Financial Reach

Sei Network has positioned itself as a leader in financial infrastructure with striking transaction numbers. Daily stablecoin volume surpassed $5.5 billion, while DEX trading reached $1.53 billion in July according to Nansen. Gaming adoption also rises quickly, accounting for roughly 40 percent of network activity.

Canary Capital has applied to launch a Sei staking ETF, offering exposure to staking rewards and network growth. The SEI token trades near $0.31, still below a past high, which attracts investors seeking value. High activity levels and fresh developments place Sei among the most closely watched projects ahead of the Fed meeting.

The Federal Reserve’s September 17 decision triggered strong market reactions. Sui Network stands out with rapid innovation and expanding DeFi activity. Chainlink maintains a central role in blockchain data with influential partnerships. Sei Network records massive transaction volumes and ventures into gaming and staking opportunities. These three altcoins could see significant price moves as the rate changes impact the crypto market.