U.S. Option System Status
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MIAX Options
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MIAX Pearl
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MIAX Emerald
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MIAX Sapphire
All Options Exchanges Alerts
Listing Alert, Regulatory Alert, Trading Alert
MIAX Sapphire
February 20, 2026 | 03:05 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Global Medical REIT Inc. (GMRE) Name and Trading Symbol Change
Global Medical REIT Inc. (GMRE) will change its name and trading symbol to Chiron Real Estate Inc. (XRN) effective on Monday,...
Listing Alert, Regulatory Alert, Trading Alert
MIAX Emerald
February 20, 2026 | 03:05 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Global Medical REIT Inc. (GMRE) Name and Trading Symbol Change
Global Medical REIT Inc. (GMRE) will change its name and trading symbol to Chiron Real Estate Inc. (XRN) effective on Monday,...
Listing Alert
MIAX Emerald
February 20, 2026 | 10:49 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert - CNA Financial Corporation (CNA)
CNA Financial Corporation (CNA) has announced a Special Cash Dividend. Associated strike price adjustments will become effective on Monday, February 23,...
Listing Alert
MIAX Pearl
February 20, 2026 | 10:49 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert - CNA Financial Corporation (CNA)
CNA Financial Corporation (CNA) has announced a Special Cash Dividend. Associated strike price adjustments will become effective on Monday, February 23,...
Listing Alert
MIAX Options
February 20, 2026 | 10:49 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert - CNA Financial Corporation (CNA)
CNA Financial Corporation (CNA) has announced a Special Cash Dividend. Associated strike price adjustments will become effective on Monday, February 23,...
Listing Alert
MIAX Sapphire
February 20, 2026 | 10:49 AM
MIAX Exchange Group - Options Markets - Corporate Action Alert - CNA Financial Corporation (CNA)
CNA Financial Corporation (CNA) has announced a Special Cash Dividend. Associated strike price adjustments will become effective on Monday, February 23,...
Regulatory Alert, Trading Alert
MIAX Sapphire
February 19, 2026 | 03:30 PM
MIAX Pearl Options and MIAX Sapphire Options - Change to the Maximum Differential for the MIAX Pearl Order Monitor and MIAX Sapphire Order Monitor for Certain Symbols Effective Friday, February 20, 2026
MIAX Pearl Options and MIAX Sapphire Options will increase the MIAX Pearl Order Monitor and MIAX Sapphire Order Monitor maximum...