$BNB NFT sector's recent leadership is mainly driven by the following factors:

1. **Favorable Technical Upgrades**: The Ethereum EIP-4844 upgrade significantly reduces Layer 2 transaction costs, directly stimulating activity in the NFT market.

2. **Recovery of Leading Platforms**: Coinbase has restarted its NFT market, Blur's trading volume has surged, and the anticipation of new projects from Yuga Labs boosts confidence in the sector.

3. **Blue-Chip Projects Leading the Way**: The floor prices of top IPs like Bored Ape Yacht Club (BAYC) and Pudgy Penguins have stabilized and rebounded, lifting market sentiment.

4. **Market Cycle Rotation**: The overall cryptocurrency market is warming up, with funds shifting towards high volatility sectors, and NFTs, as core assets of the metaverse, are gaining additional attention.

Short-term market trends are driven by technical improvements and event catalysts, but liquidity risks should be monitored.