CME to Launch Financially Settled Micro E-mini S&P 500 and Nasdaq-100 Options

CME Group announced on June 11 that it plans to launch financially settled Micro E-mini S&P 500 and Nasdaq-100 options on June 29, pending regulatory review.

The contracts will be one-tenth the size of the corresponding E-mini options and will offer short-dated Monday through Friday expiries. CME said the financial settlement design removes operational steps tied to taking delivery of an underlying futures position at expiration.

For active index traders, the change creates a smaller listed-options format for expressing short-term views on the S&P 500 and Nasdaq-100. It may be especially relevant for traders who already use Micro E-mini futures but want defined-risk option structures with lower notional size than standard E-mini options.

The contracts will be listed on and subject to CME rules. CME positioned the launch as an expansion of its existing Micro E-mini equity index suite, which includes heavily traded S&P 500 and Nasdaq-100 products.

Why it matters

Financial settlement can simplify expiration handling for smaller accounts and self-directed traders. The main practical question will be whether spreads, liquidity and broker access make the contracts useful for daily risk management rather than only occasional hedging.

What to watch next

Watch for regulatory-review completion, broker platform support, option-chain depth and how the new weekday expiries affect demand around major macro and earnings-driven index moves.