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Cboe expands prediction markets with Russell 2000 binary options

The exchange has added yes-or-no contracts tied to the Mini-Russell 2000 Index, extending its prediction-market suite into US small-cap equity movements.

November 12, 2026 3 min read

Cboe Global Markets has expanded its prediction-market offering with binary options linked to the Mini-Russell 2000 Index.

The contracts allow participants to take a yes-or-no position on whether the index settles above or below a specified level.

Contract structure

The contracts pay $100 if the specified outcome occurs and zero if it does not. The Mini-Russell 2000 options are one-tenth the size of traditional Russell 2000 Index options, lowering notional exposure compared with full-sized products.

The launch broadens the range of event-style contracts available through a regulated derivatives exchange. Although based on financial market outcomes rather than sports or entertainment, it adds to the wider competition and regulatory debate around prediction-market products.

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