NEOS Investments, LLC (NEOS) is an asset management firm specializing in innovative exchange-traded funds (ETFs) designed to deliver enhanced income and option income strategies for equity and fixed income markets. The company offers a suite of ETFs including the NEOS S&P 500 High Income ETF (SPYI), which leverages a covered call strategy on the S&P 500 Index to generate high monthly income; the NEOS Enhanced Income 1-3 Month T-Bill ETF (CSHI), focusing on short-term U.S. Treasury Bills with an options overlay for yield enhancement; the NEOS Enhanced Income Aggregate Bond ETF (BOND), providing exposure to investment-grade bonds with tactical options for income optimization; the NEOS Nasdaq-100 High Income ETF (QQQI), applying covered calls to the Nasdaq-100 Index; and the NEOS Boosted S&P 500 High Income ETF (XSPI), which combines S&P 500 exposure with leveraged options strategies and daily income distribution targeting superior yields. NEOS ETFs emphasize tax-efficient Section 1256 contracts, active management of call options, and data-driven approaches to volatility; the firm serves retail and institutional investors seeking high income with equity-like returns and downside protection through out-of-the-money calls. Founded in 2022 and headquartered in Westport, Connecticut, NEOS operates primarily in the United States with products listed on the Cboe BZX Exchange. In 2025, NEOS Investments launched the Boosted S&P 500 High Income ETF (XSPI), expanding its high-income ETF lineup with a novel boosted income approach using leveraged S&P 500 exposure and daily option income distributions; the firm also introduced the NEOS Investment Grade Corporate Bond ETF and grew assets under management past $2 billion amid strong inflows into its options-based strategies.