FR 2021-04090

Overview

Title

Self-Regulatory Organizations; Cboe EDGX Exchange, Inc.; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend Order Start Times During Its Early Trading Session

Agencies

ELI5 AI

Cboe EDGX Exchange, a place where people buy and sell stocks, wants to change a rule so people can start trading at 7:00 a.m., just like at other places. The idea is to give people more control over their buying and selling, and everyone can say what they think about this change.

Summary AI

Cboe EDGX Exchange, Inc. has proposed a rule change to allow users to choose when their orders become eligible for execution during the Early Trading Session. This change will enable users to designate their orders to start at 7:00 a.m. Eastern Time, aligning with the trading practices of other exchanges. The proposal aims to provide users with greater control over their orders and enhance their trading opportunities without modifying the current trading session hours. The Securities and Exchange Commission is inviting public comments on this proposal.

Type: Notice
Citation: 86 FR 12047
Document #: 2021-04090
Date:
Volume: 86
Pages: 12047-12052

AnalysisAI

General Summary

The document details a proposed rule change by the Cboe EDGX Exchange, Inc., which seeks to modify start times for order execution during its Early Trading Session. Currently, this session begins at 4:00 a.m. Eastern Time; however, the proposed change will allow users to designate their orders to start at 7:00 a.m. Eastern Time. This aligns the Cboe EDGX's practices with those of other exchanges, potentially enhancing trading opportunities for certain users. The Securities and Exchange Commission (SEC) is inviting public comments to gather feedback on this proposal.

Significant Issues or Concerns

Accessibility and Understanding: The document is dense with technical terms and financial jargon, potentially making it difficult for those without specialized knowledge in finance or regulatory frameworks to fully comprehend. The use of extensive footnotes and references to other regulatory rules adds layers of complexity, requiring readers to seek out additional information for a complete understanding.

Complexity of Trading Sessions: The explanation of the various trading session start times and their implications is intricate. Many readers may find the details regarding the system's operations between the proposed new start times and previous practices to be confusing or overly complicated.

System Performance Concerns: There is mention of the potential for delays in processing due to high traffic at the proposed 7:00 a.m. start, but the document lacks clear specifics on anticipated impacts and the measures that will be put into place to mitigate such issues. This could lead to operational ambiguity and uncertainty for users.

Public Impact

The proposed change is unlikely to impact the general public directly. However, for retail investors who are interested in accessing greater liquidity during the early hours of trading, this change could provide more flexible and advantageous trading opportunities. The ability to align trading start times more closely with those on other exchanges may result in a more seamless and integrated market experience.

Impact on Specific Stakeholders

Retail Investors and Brokers: Retail investors and their brokers could benefit from the change because it offers an opportunity to participate in the market at a time that corresponds with other exchanges' activities, potentially providing better access to liquidity. However, without clear guidelines on system performance and execution reliability, the decision to engage in early trading could carry risks.

Liquidity Providers: Liquidity providers may see improved opportunities as their systems might already be configured to these common start times. By having a designated start time at 7:00 a.m., they are likely to experience enhanced matching opportunities due to increased market participation.

Cboe EDGX Exchange: The Exchange could benefit from increased competitiveness by aligning start times with other exchanges, thereby attracting more participants. However, it must handle the potential operational challenges that accompany higher volumes of early trading activity.

Overall, while the proposed rule change presents clear benefits and could enhance market fluidity, issues around complexity and technical execution need careful attention to ensure the successful implementation and desired outcomes for all stakeholders involved.

Issues

  • • The document uses technical financial terminology that may not be easily understandable to all audiences, potentially limiting transparency and accessibility.

  • • The explanation around the start time amendments involves intricate details about trading sessions, which could be simplified for better clarity.

  • • The justification for changes in trading hours with respect to user benefits and liquidity provision is complex and might benefit from clearer summarization.

  • • Details regarding the system's performance handling during high traffic (7:00 a.m. starts) appear to lack specific clarity on expected impacts and preemptive measures, leading to potential operational ambiguity.

  • • The document refers to various footnotes and external rules (e.g., FINRA, SEC) extensively which might require readers to look up additional information, complicating understanding.

Statistics

Size

Pages: 6
Words: 6,310
Sentences: 216
Entities: 556

Language

Nouns: 2,032
Verbs: 611
Adjectives: 350
Adverbs: 177
Numbers: 303

Complexity

Average Token Length:
5.31
Average Sentence Length:
29.21
Token Entropy:
5.60
Readability (ARI):
22.10

Reading Time

about 24 minutes