Listing Alert, Regulatory Alert, Trading Alert
MIAX Pearl
October 30, 2025 | 01:08 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: SPDR Portfolio S&P 500 ETF (SPLG) will change its name and trading symbol to State Street SPDR Portfolio S&P 500 ETF (SPYM)
SPDR Portfolio S&P 500 ETF (SPLG) will change its name and trading symbol to State Street SPDR Portfolio S&P 500 ETF (SPYM) effective on Friday, October 31, 2025.
All GTC orders resting on the MIAX order books in SPLG will be canceled at the close of business on Thursday, October 30, 2025.
NOTE: SPYM options will trade on Cloud 16 on the MIAX Options Exchange, on Cloud 8 on the MIAX Pearl Options Exchange and on the MIAX Emerald Options Exchange, and on Cloud 5 on the MIAX Sapphire Options Exchange.
Additional details about the SPDR Portfolio S&P 500 ETF (SPLG) name and symbol change are provided in the attached OCC Memo.
Please contact MIAX Listings with any questions at Listings@miaxglobal.com or (609) 897-7308.