On the next session (October 5, 2026), the NYSE regular session runs 10:30–17:00 in Brasília time, with the US on daylight saving time (EDT, UTC−4). The local hours are 09:30–16:00 EDT.
Open or closed right now?
Times in Brasília time, based on the server clock. "Open" is the regular session; pre-market and auctions are shown as "Closed · …". Market holidays are not considered.
Sessions in Brasília time: October 5, 2026
| Phase | Local time | Brasília |
|---|---|---|
| Pre-market | 04:00–09:30 EDT | 05:00–10:30 |
| Regular session | 09:30–16:00 EDT | 10:30–17:00 |
| After-hours | 16:00–20:00 EDT | 17:00–21:00 |
Daylight saving time × standard time
Because Brasília has no daylight saving time, the NYSE time on your clock changes when the other side changes its clocks. Here are both tables, calculated with real time zone rules:
| Phase | Local time | Brasília |
|---|---|---|
| Pre-market | 04:00–09:30 EDT | 05:00–10:30 |
| Regular session | 09:30–16:00 EDT | 10:30–17:00 |
| After-hours | 16:00–20:00 EDT | 17:00–21:00 |
| Phase | Local time | Brasília |
|---|---|---|
| Pre-market | 04:00–09:30 EST | 06:00–11:30 |
| Regular session | 09:30–16:00 EST | 11:30–18:00 |
| After-hours | 16:00–20:00 EST | 18:00–22:00 |
The next clock change in the United States is on Sunday, November 1, 2026: daylight saving time ends and standard time returns (the clocks go back one hour). From Monday, November 2, 2026, in Brasília time the open moves from 10:30 to 11:30 and the close moves from 17:00 to 18:00.
US and European clocks do not change on the same day: the next US change is on November 1, 2026 and the next European change on October 25, 2026. For 7 days London and New York are 4 hours apart instead of the usual 5.
Overlap in Brasília time
Window when both regular sessions are open at the same time, calculated for Wednesday, October 7, 2026:
- NYSE × B3: 10:30–16:55 (with the US on standard time (EST, UTC−5): 11:30–17:55)
Who trades and when
The NYSE (New York Stock Exchange), on Wall Street, is the world's largest exchange by market capitalisation and lists thousands of US and foreign companies. Many Brazilians follow it through BDRs, foreign ETFs or international brokerage accounts, and the US session tends to influence the Ibovespa and the dollar.
Besides the regular session there are extended sessions: NYSE Arca starts trading at 4:00 a.m. New York time and late trading runs until 8:00 p.m. The ranges on this page follow that general schedule; availability, order types and liquidity depend on your broker and the security, and liquidity is usually far thinner than in the regular session.
The open concentrates volume and volatility. Many US economic reports are released at 8:30 a.m. New York time, before the open, and the reaction shows up in pre-market trading and in the first minutes of the session.
Hours source and holidays
The hours follow the general trading schedule published by the exchange (see the NYSE website (nyse.com)). The exchange can change its schedule, so check the exchange website before trading. Market holidays and early-close days are not considered on this page: check the NYSE trading calendar.
Other markets
See also: daylight saving time, US daylight saving time, European daylight saving time, time zone converter and meeting planner.