Reg NMS

E448132

Reg NMS is a set of U.S. Securities and Exchange Commission rules designed to modernize and strengthen the regulation and structure of the national equity securities markets.

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Statements (52)

Predicate Object
instanceOf SEC rule set
U.S. securities regulation
accessRuleRequirement trading centers must provide fair and non-discriminatory access to quotations
adoptionDate 2005-06-29
affects alternative trading systems
broker-dealers
market data distributors
national securities exchanges
amendedBy Market Data Infrastructure Rules (2020) NERFINISHED
Regulation NMS amendments of 2018
componentRule Access Rule
Market Data Rules NERFINISHED
Order Protection Rule NERFINISHED
Sub-Penny Rule
country United States of America
surface form: United States
defines national market system plan governance requirements
quotations that are protected from trade-throughs
standards for automated quotations
standards for protected quotations
effectivePeriodStart 2005
fullName Regulation National Market System NERFINISHED
includesConcept access fees caps
automated trading centers
intermarket sweep orders
protected quotations
sub-penny pricing restrictions
trade-through protection
jurisdiction U.S. equity securities markets
legalBasis Securities Exchange Act of 1934 NERFINISHED
marketDataRuleRequirement govern distribution and fees of consolidated market data
orderProtectionRuleRequirement trading centers must prevent trade-throughs of protected quotations
policyGoal ensure fair access to quotations
establish uniform rules for market data
promote best execution of investor orders
promote competition among trading venues
promote price transparency
reduce market fragmentation
purpose modernize regulation of national market system for equity securities
promote competition among markets and orders
promote fair and efficient access to quotations
protect investors
strengthen the structure of U.S. equity markets
regulator U.S. Securities and Exchange Commission NERFINISHED
relatedTo National Market System NERFINISHED
best execution obligations
equity market structure reform
ruleNumber Rule 610
Rule 611 NERFINISHED
Rule 612
Rules 600–612
subPennyRuleRequirement minimum price increment of $0.01 for quotations in stocks priced at or above $1.00
subPennyRuleThreshold $1.00

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Regulation NMS abbreviation Reg NMS