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Cboe Options Exchange (C1) has announced plans to expand its derivative offerings by listing cash-settled binary options on the Mini-Russell 2000 Index (MRUT), effective starting October 26, 2026. This product expansion aims to provide institutional and retail traders with structured, defined-risk tools tied to the benchmark index representing United States small-cap equity performance.

Binary options provide a fixed-payout structure based on a simple yes-or-no proposition regarding the underlying index price at expiration. By utilizing the Mini-Russell 2000 Index, Cboe offers a lower-capital footprint designed to give market participants targeted exposure to small-cap market volatility and broader U.S. domestic macroeconomic trends. The introduction of these instruments expands the toolbox available for hedging short-term equity exposure and managing portfolio risk.

Moving forward, the launch of MRUT binary options reflects Cboe's ongoing strategy to diversify its proprietary exchange product suite. Traders and investors will monitor liquidity dynamics and initial open interest following the effective launch date. Market participants will also assess how these binary options interact with traditional Russell 2000 volatility metrics to determine their overall utility for short-term directional strategies.