TrueShares Structured Outcome (October) ETF (OCTZ) is an exchange-traded fund that seeks to provide investors with specific structured investment outcomes tied to the price return of the S&P 500 Index through October in a given year; it offers a defined upside participation rate up to a cap while providing a full downside buffer against the first 100% of losses on the index over the outcome period. The fund's core products include targeted outcome ETFs designed for monthly, quarterly, annual, and multi-year periods, such as the TrueShares Low Volatility Equity Income ETF, TrueShares Structured Outcome ETFs (e.g., JANZ, FEBZ, MARZ for monthly series), and longer-term options like those buffered through December or April; these ETFs employ FLEX options strategies to achieve predefined upside caps and downside protection levels, catering to income-seeking and risk-managed equity exposure for retail and institutional investors. Headquartered in the United States and founded in 2021 under Toroso Investments, LLC as sponsor with Tidal ETF Services as advisor, the company operates primarily in the U.S. asset management sector, targeting markets focused on equity-linked buffered and defined outcome strategies across North America. Recent developments include the launch of additional monthly structured outcome ETFs in early 2025, expanding the series to cover all calendar months with tailored S&P 500-linked buffers and caps; a strategic partnership with Tidal Investments LLC announced in mid-2025 to enhance distribution and operational scale; and a funding round in late 2024 that supported product innovation amid rising demand for buffered equity products in volatile markets.