U.S. Options

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U.S. Option System Status

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All Options Exchanges Alerts

Trading Alert

MIAX Emerald

February 28, 2019 | 02:20 PM

MIAX Emerald Trade Allocation Method

Please refer to MIAX Emerald Regulatory Circular 2019-10 for MIAX Emerald trade allocation and priority overlays effective at the start...

Regulatory Alert

MIAX Emerald

February 28, 2019 | 02:20 PM

MIAX Emerald Order Types

Please refer to MIAX Emerald Regulatory Circular 2019-09 for MIAX Emerald eligible order types effective at the start of trading...

Trading Alert

MIAX Emerald

February 28, 2019 | 02:16 PM

MIAX Emerald Exchange Codes

Please refer to MIAX Emerald Regulatory Circular 2019-08 for the list of MIAX Emerald exchange codes effective at the start...

Trading Alert

MIAX Emerald

February 28, 2019 | 02:08 PM

Compliance with Section 11(a) of the Securities Exchange Act of 1934

Please refer to MIAX Emerald Regulatory Circular 2019-07 for information on MIAX Emerald’s compliance with Section 11(a) of the Securities Exchange Act...

Regulatory Alert

MIAX Options

February 28, 2019 | 09:39 AM

MIAX Options & MIAX PEARL - OPRA failed over to Secondary Site

Please be advised that OPRA experienced issues beginning at 09:28 AM.  MIAX Options and MIAX PEARL connected to OPRA's secondary...

Regulatory Alert

MIAX Pearl

February 28, 2019 | 09:39 AM

MIAX Options & MIAX PEARL - OPRA failed over to Secondary Site

Please be advised that OPRA experienced issues beginning at 09:28 AM.  MIAX Options and MIAX PEARL connected to OPRA's secondary...

Technical Alert

MIAX Options

February 28, 2019 | 09:32 AM

MIAX Options & MIAX PEARL - Investigating OPRA Data Issue

We are currently investigating an OPRA data issue. We will provide further updates as information becomes available. All MIAX Exchanges Trading...

Technical Alert

MIAX Pearl

February 28, 2019 | 09:32 AM

MIAX Options & MIAX PEARL - Investigating OPRA Data Issue

We are currently investigating an OPRA data issue. We will provide further updates as information becomes available. All MIAX Exchanges Trading...