Unusually active option classes on open July 12th

Unusual total active option classes on open include: iShares China Large Cap ETF (FXI), Lucid Group (LCID), Direxion Daily China Bull 3X Shares (YINN), Square (SQ), Quantumscape (QS), Wells Fargo (WFC), JPMorgan (JPM), Opendoor Technologies (OPEN), Plug Power (PLUG), and American Airlines (AAL).