OpenSea has reclaimed 71.5% of the Ethereum NFT market share in just four weeks, after facing competition.The surge in market share coincided with the announcement of the SEA token on February 13, 2025.OpenSea's daily trading volume has increased from $3.47 million to $17.4 million, along with a rise in daily transactions.OpenSea has faced community backlash for wash trading and regulatory threats from the SEC, which could impact their future dominance.