U.S. Options

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U.S. Option System Status

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All Options Exchanges Alerts

Trading Alert

MIAX Options

March 15, 2021 | 04:00 PM

Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options and MIAX Emerald Options for Newly Listed Symbol RBLX Effective Tuesday, March 16, 2021

Roblox Corporation (RBLX) will start trading on MIAX Options, MIAX Pearl Options and MIAX Emerald Options beginning Tuesday, March 16,...

Trading Alert

MIAX Emerald

March 15, 2021 | 04:00 PM

Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options and MIAX Emerald Options for Newly Listed Symbol RBLX Effective Tuesday, March 16, 2021

Roblox Corporation (RBLX) will start trading on MIAX Options, MIAX Pearl Options and MIAX Emerald Options beginning Tuesday, March 16,...

Trading Alert

MIAX Pearl

March 15, 2021 | 04:00 PM

Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options and MIAX Emerald Options for Newly Listed Symbol RBLX Effective Tuesday, March 16, 2021

Roblox Corporation (RBLX) will start trading on MIAX Options, MIAX Pearl Options and MIAX Emerald Options beginning Tuesday, March 16,...

Listing Alert

MIAX Emerald

March 15, 2021 | 01:39 PM

MIAX Emerald Options Exchange Listing Alert: New PLMM in FinVolution Group (FINV)

Effective for trading on Tuesday, March 16, 2021, Citadel Securities, LLC will assume the duties of Primary Lead Market Maker...

Regulatory Alert

MIAX Options

March 15, 2021 | 01:37 PM

MIAX Options Exchange - Updates to the SPIKES Special Settlement Auction Settlement Reference Price Opening Width and SPIKES Valid and Priority Quote Width Tables

Due to sustained market volatility, MIAX Options will continue to use the Settlement Reference Price Opening Width and Valid and...