According to Eleanor Terrett, the SEC Division of Corporation Finance has issued new guidance clarifying that certain proof-of-stake blockchain staking activities, including self-staking, are not considered securities transactions (source: Eleanor Terrett on Twitter, May 29, 2025). This follows earlier SEC guidance on proof-of-work mining and provides much-needed regulatory clarity for crypto investors and staking platforms. The decision is expected to increase institutional and retail participation in staking, reduce compliance uncertainty, and potentially drive up the prices of proof-of-stake cryptocurrencies such as Ethereum, Cardano, and Solana. Traders should closely monitor staking token volumes and DeFi platforms, as this regulatory shift may lead to higher liquidity and renewed bullish sentiment in the staking sector.