Self-Regulatory Organizations; The Nasdaq Stock Market LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend Rule 4121 Concerning the Resumption of Trading Following a Level 3 Market-Wide Circuit Breaker Halt in Connection With the Industry's Expansion of Trading Hours to 23 Hours per Day, 5 Days per Week

Jurisdiction: District of Columbia statewide, DC District of Columbia statewide County, DC
Recorded by: Federal RegisterPublic source — not a Notice Nearby paid publication
Meeting / hearing: Thu, Oct 8, 2026 · 12:00 AM EDT
Placement start: Oct 7, 2026, 5:00 PM PDT
Placement end: October 8, 2026
Publication fee: Sourced listing · no Notice Nearby fee
Run schedule: 1 insertion: —
Original source: https://www.federalregister.gov/documents/2026/10/08/2026-20605/self-regulatory-organizations-the-nasdaq-stock-market-llc-notice-of-filing-and-immediateSourced from Federal Register

Placement Certificate Verify this placement

Download a letter-size notice to print or laminate. If a physical posting is required, that step is yours. Notice Nearby covers the online publication and the signed proof.

Legal notice

Self-Regulatory Organizations; The Nasdaq Stock Market LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend Rule 4121 Concerning the Resumption of Trading Following a Level 3 Market-Wide Circuit Breaker Halt in Connection With the Industry's Expansion of Trading Hours to 23 Hours per Day, 5 Days per Week Self-Regulatory Organizations; The Nasdaq Stock Market LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend Rule 4121 Concerning the Resumption of Trading Following a Level 3 Market-Wide Circuit Breaker Halt in Connection With the Industry's Expansion of Trading Hours to 23 Hours per Day, 5 Days per Week Agency: Securities and Exchange Commission. Document type: Notice. Document number: 2026-20605. Official Federal Register document. Matter furnished by the National Archives Federal Register API. Notice Nearby is not the publisher of record for this item. Source: https://www.federalregister.gov/documents/2026/10/08/2026-20605/self-regulatory-organizations-the-nasdaq-stock-market-llc-notice-of-filing-and-immediate

Register listing

SHA-256 of canonical notice text: 9932884e 9212e440 8d0b6eb4 0556e79e 04e1013d 707bc6d4 e1be9dbe c23f0897
Archive URL: https://noticenearby.com/notices/ingest-a49d28693e9f47c9
Signed receipt: HMAC-SHA256 · 3ef356ffab36afdd…9702fb20

Content hash on Base

Writing the content-hash fingerprint to Base. Verify the hash on Notice Nearby and on Basescan. The hash is not statutory publication.

This page is a sourced register listing from a public government feed. Notice Nearby did not sell this placement and did not publish it as a legal notice. The original record stays on the source site. Nothing here is legal advice.