MIAX Options® Alerts
Regulatory Alert, Trading Alert, Listing Alert
MIAX Options
April 28, 2026 | 05:01 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: ALT5 Sigma Corporation (ALTS) Trading Symbol Change
ALT5 Sigma Corporation (ALTS) will change its name and trading symbol to AI Financial Corporation (AIFC) effective on Wednesday, April...
Listing Alert
MIAX Options
April 28, 2026 | 10:37 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert - iShares Stock Splits Effective for Wednesday, April 29, 2026
iShares Core High Dividend ETF (HDV) and iShares Russell 1000 Growth ETF (IWF) have announced stock splits. Associated strike price adjustments will...
Regulatory Alert, Trading Alert
MIAX Options
April 27, 2026 | 01:52 PM
MIAX Exchange Group - Options Markets - Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Newly Listed Symbol XE Effective Tuesday, April 28, 2026
X-Energy, Inc. (“XE”) will be available for trading on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire...
Listing Alert
MIAX Options
April 27, 2026 | 01:31 PM
MIAX Exchange Group - Options Markets - New Listing Effective for April 28, 2026
The following option class will begin trading on the MIAX Options Exchange, MIAX Pearl Options Exchange, MIAX Emerald Options Exchange...
Listing Alert
MIAX Options
April 27, 2026 | 12:24 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Vistance Networks, Inc. (VISN)
Vistance Networks, Inc. (VISN) has announced a Special Cash Dividend effective for Tuesday, April 28, 2026. VISN1 will be available for...