Solana's Solstice protocol is set to launch its SLX token on the Legion platform starting December 22. The protocol, which provides institutional-grade tools to retail users, boasts a total value locked (TVL) of over $325 million, making it the 12th largest in Solana's ecosystem. Solstice's stablecoin, USX, supports delta-neutral strategies in its YieldVault, which has generated $1.2 million in cumulative rewards. Developed by Deus X Capital without traditional venture capital funding, Solstice employs zk proofs and undergoes monthly audits to ensure transparency. The protocol's expansion highlights its commitment to offering advanced financial tools and maintaining high standards of security and transparency.