Same-day SPX options hit record market share in May - CBOE

3rd June, 2025

Radi Khasawneh

Same day S&P 500 options hit an all-time record market share last month as volatility subsided, encouraging retail traders back to the benchmark US options market.

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ABN AMRO
Bank of America
CBOE
Citi
Goldman Sachs
DRW Holdings
HSBC
J.P Morgan
Marex
Morgan Stanley
SGX
SocGen
Susquehanna
MUFG Investor Services
TP ICAP
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