RUSSELL 1000
With Russell 1000 Index Options, you get flexible exposure to growth, value, or the full universe of ~1,000 of the largest U.S. companies.
volume
open interest
Zero in on growth, secure value, or capture broad large caps—all under one index umbrella. The underlying cap-weighted Russell 1000 Index measures the performance of ~1,000 of the largest U.S. equities (92% of the entire market).
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There are important risks associated with transacting in any of the Cboe Company products discussed here. Before engaging in any transactions in those products, it is important for market participants to carefully review the disclosures and disclaimers contained at: Disclosures and Disclaimers Related to Cboe Products and Services. These products are complex and are suitable only for sophisticated market participants. In certain jurisdictions, Cboe Company products are only permitted for investment professionals, certified sophisticated investors, or high net worth corporations and associations. These products involve the risk of loss, which can be substantial and, depending on the type of product, can exceed the amount of money deposited in establishing the position. Market participants should put at risk only funds that they can afford to lose without affecting their lifestyle.”
U.S. equities were mixed in July as leadership narrowed after June's small-cap rotation. The S&P 500® Index was fractionally lower on the month, near 7,490, while the Russell 2000® Index (RUT) fell 3.1% to 2,931, giving back much of June's 4.3% gain but remaining up just over 18% year-to-date. The Cboe S&P 500 Equal Weight Index (SPEQX) rose 0.9% and the Cboe Magnificent 10℠ Index (MGTN) added 0.6%.
As the largest U.S. options exchange operator, Cboe's pool of derivatives data and proprietary pricing algorithms enable its Global Indices team to develop complex index concepts that are central to Cboe’s ecosystem. Read on for a recap of the Cboe Global Indices launches and milestones achieved in the second quarter of 2026.