Direct answer
New York forex does not have a single universal “close” moment. In common usage, people mean when the New York trading session becomes inactive for most liquidity participants—typically late afternoon to early evening in New York time (local time in New York, United States).
Explanation (what “close” can mean)
Forex is traded around the clock across different regions, so “closing” depends on the definition you choose:
- Session wind-down: The period when activity from the New York session starts to taper off. This is often described as “close” by readers, even though trading may still occur.
- End of the active session window: Some tools and educational references treat the session as ending at a specific hour for consistency.
- Broker/platform hours: Your broker may show times when liquidity is lower or when certain market hours end, even if the market is broadly open.
Because the New York session is tied to U.S. daytime hours, the practical “close” people look for usually falls in the late afternoon to early evening range in New York time.
Mechanics: what to verify independently
To get a reliable answer for your exact use case, check two items:
- A session calendar that specifies time zone rules. New York observes daylight saving time at certain parts of the year, so “New York time” can shift compared with UTC.
- Your broker’s or platform’s market-hours display. Even when forex is broadly open, execution quality and liquidity often change by time and provider.
If you are comparing sources, align them on the same meaning of “close” (session end vs market day end vs platform hours). A “close” time from one calendar can differ from another simply because of different conventions.
Example checks (without assuming a single moment)
- If one source says the New York session ends at a specific hour and another says it “winds down” later, they may both be correct under different definitions.
- If you look up the same “close” date across winter vs summer, the hour can appear to move because New York time shifts relative to UTC.
Limitations and uncertainty
- No single universal close time: Forex trades continuously across regions, so any “close” time is a convention tied to a session definition.
- No real-time guarantee: Session activity can vary with weekends, holidays, and market conditions.
- Independent verification matters: Use a reputable session schedule and your broker’s platform hours to confirm the exact timing for the date you care about.