Forex Pairs and Trading Sessions: Hours, Overlap, OTC

The currency market is open all day but it is not busy all day. Liquidity arrives and leaves in four waves, and the pair that pays attention to you at 14:00 UTC can ignore you completely at 03:00 UTC. Knowing which wave you are trading in is worth more than most indicators.

This covers how pairs are grouped, when each session runs in UTC, which pairs belong to which hours, what the overlap does, and what the weekend OTC books are.

Majors, minors and exotics

Every currency pair falls into one of three buckets, and the bucket tells you roughly what spread and what behaviour to expect.

Majors

Majors have the US dollar on one side and one of the other heavyweight currencies on the other. There are seven of them:

• EUR/USD
• GBP/USD
• USD/JPY
• USD/CHF
• USD/CAD
• AUD/USD
• NZD/USD

These carry the most volume, the tightest spreads and the most orderly structure. EUR/USD in particular tends to respect levels rather than spike through them, which makes it the sensible place to learn. If you are still working out what a pip or a spread is, start with forex trading for beginners and come back.

Minors, also called crosses

Crosses pair two major currencies without the dollar. EUR/GBP, EUR/JPY, GBP/JPY, AUD/JPY, NZD/JPY, CHF/JPY, EUR/AUD, GBP/AUD, AUD/CAD, GBP/CAD and so on.

A cross is really two dollar pairs stitched together. EUR/GBP behaves like EUR/USD divided by GBP/USD, so when both of those move the same way, EUR/GBP barely budges, and when they diverge it runs. That is why crosses feel unpredictable to people who only watch the cross itself. They are watching the result of two stories without seeing either one.

Yen crosses deserve a specific warning. GBP/JPY is the one most new traders find and fall in love with, because it moves. It also reverses hard, and it has the habit of producing a 40 pip candle from nothing during the London open. The move you want is the same move that takes you out.

Exotics

Exotics pair a major currency with a smaller, less traded or tightly managed one. On the OTC lists that means names like USD/TRY, USD/ZAR, USD/MXN, USD/BRL, USD/INR, USD/PKR, USD/IDR, USD/PHP, USD/EGP, USD/THB, USD/VND, EUR/HUF and EUR/TRY, plus the Gulf and regional books such as AED/CNY, SAR/CNY, QAR/CNY, OMR/CNY, MAD/USD and LBP/USD.

Three things are true of most exotics. Spreads are wider, sometimes by an order of magnitude compared to EUR/USD. Moves are gappier, because fewer participants mean fewer prices in between. And local policy can matter more than global flow, so a pair can sit almost still for hours and then jump on something that never reaches an English-language headline.

None of that makes them untradeable. It makes them unsuitable as a first pair and unsuitable for a strategy that assumes smooth price movement.

Put a number on the spread difference and the problem becomes obvious. Suppose a major shows a 1.2 pip spread and an exotic on the same platform shows 20 pips. The exotic has to travel roughly seventeen times further before you are level, on a pair that often moves in jumps rather than steps. On fixed-time contracts the spread is folded into the payout instead of being shown to you, so the same gap turns up as a lower payout percentage on the thin names and a higher one on the liquid ones.

Correlation: when two trades are really one trade

Pairs that share a currency tend to share a story. EUR/USD, GBP/USD and AUD/USD all have the dollar as the quote currency, so a strong dollar hour pushes all three the same way. Taking a short on two of them is not diversification, it is the same bet at double size.

The reverse is worth knowing too. USD/CHF has the dollar as the base, so it usually moves opposite to EUR/USD. Being long USD/CHF and short EUR/USD at the same time is close to holding one position twice, not hedging.

The yen crosses are where this compounds hardest. On a risk-off day, AUD/JPY, NZD/JPY and GBP/JPY often fall together, because the yen is bid and the higher-yielding side is being sold. Three positions, one driver.

The four sessions in UTC

The market is usually described as four sessions named after the cities where the biggest desks sit. Here are the standard time hours, meaning the northern hemisphere winter.

Those windows are conventions, not gates. Nothing shuts at 17:00 UTC. What changes is how many people are quoting, and that changes spreads and how far an order can push price.

Daylight saving moves the clock, not the market

This is the part that quietly breaks people's routines twice a year.

London on British Summer Time is UTC+1, so its 08:00 to 17:00 local becomes 07:00 to 16:00 UTC. New York on Eastern Daylight Time is UTC-4, so its session becomes 12:00 to 21:00 UTC. Both shift an hour earlier in UTC terms during the northern summer.

Sydney moves the other way, because the southern hemisphere's summer is the northern winter. On Australian Eastern Standard Time, Sydney is UTC+10 and its session sits at 22:00 to 07:00 UTC. On daylight time it is UTC+11 and the session moves to 21:00 to 06:00 UTC.

Tokyo does not observe daylight saving at all. Japan stays on UTC+9 every day of the year, so 00:00 to 09:00 UTC is correct all year round.

One more wrinkle: the United States and Europe do not change clocks on the same weekend. For a couple of weeks in spring and again in autumn, the gap between them is one hour different from usual, so the overlap window sits an hour away from where you expect it. If your routine is built on UTC times rather than "when London opens", check the clock in those weeks.

The practical version: anchor your notes to UTC, and re-check the UTC hours after every clock change. A strategy that works at 13:30 UTC in January is working at 12:30 UTC in July.

Sydney: 21:00 to 06:00 UTC

The week starts here. The first hours after the Sunday reopen are thin, spreads are wider than normal, and the price action is frequently just the market finding a level after the weekend. Australian and New Zealand names are the only ones with real interest. AUD/USD, NZD/USD, AUD/NZD and the Aussie and Kiwi yen crosses do something. EUR/USD mostly does not.

Tokyo: 00:00 to 09:00 UTC

Volume picks up properly. Yen pairs are the centre of it: USD/JPY, EUR/JPY, GBP/JPY, AUD/JPY, NZD/JPY, CHF/JPY. Australian and New Zealand data releases land in these hours, and Chinese activity overlaps them, so AUD/USD and NZD/USD often carry the session's news.

Tokyo has a personality. It ranges more than it trends. A pair will define a high and a low in the first couple of hours and then work inside that box, which is exactly the situation where buying the middle of a range costs money. The ranges built in Tokyo are also the levels London hunts later, which is why the Asian session high and low are worth marking on the chart even if you never trade that session.

London: 08:00 to 17:00 UTC

The largest single share of currency volume goes through London hours. The open is the most reliably active moment of the European day, and it is where the day's direction usually gets set on the European pairs: EUR/USD, GBP/USD, EUR/GBP, USD/CHF, EUR/CHF, plus GBP/JPY and EUR/JPY.

Two behaviours repeat often enough to be worth watching for rather than trading blind. The first is a push through the Asian session high or low in the first hour, sometimes followed by a reversal back into the range. The second is a trend that establishes itself between roughly 08:00 and 11:00 UTC and then pauses over the European lunch hours before New York arrives.

The Tokyo to London handover

There is a second, smaller overlap that gets almost no attention: the hour from 08:00 to 09:00 UTC when Tokyo is finishing and London has just started. It matters for the yen crosses in particular, because GBP/JPY and EUR/JPY suddenly have both their sides being traded at once.

That hour is also when the Asian range most often gets tested. Tokyo spent the session building a high and a low, London arrives with fresh orders, and the first thing that happens is frequently a push through one of those edges. Whether it holds is the question, and the answer usually shows up within the following hour.

New York: 13:00 to 22:00 UTC

US data lands in these hours, and most of the market-moving releases print early in the session. USD pairs are all active. USD/CAD gets a second driver because Canadian data often prints at the same time and oil trades in these hours.

The last part of the New York session, after London closes, usually thins out. Positions get squared, ranges tighten, and moves that start after 19:00 UTC have fewer participants behind them than they look like they do.

The London and New York overlap

For four hours, both of the largest financial centres are open at the same time. On standard time that is 13:00 to 17:00 UTC. On daylight saving in both regions it is 12:00 to 16:00 UTC.

This is where most of the day's range on the dollar majors tends to get built. More participants means tighter spreads and orders that actually get filled where you expect. It also means the US data calendar and the European afternoon collide, so a move can start and finish inside twenty minutes.

What that means in practice depends entirely on what you are doing:

• If you trade continuation, this window gives you the cleanest follow-through of the day.
• If you trade ranges, this is where ranges break, and being short the top of a range at 13:30 UTC when a data print lands is an expensive habit.
• If you trade short fixed-time expiries, the overlap gives you movement, which helps, and it gives you news spikes, which do not care about your setup.

The overlap is a liquidity fact, not a profitability promise. Plenty of traders lose more in those four hours than in the other twenty, because activity makes over-trading easy.

The dead hours

The thinnest part of the 24 hour cycle is the gap after New York winds down and before Tokyo gets going, roughly 21:00 to 00:00 UTC. Spreads widen, order books thin out, and the amount of money needed to push price a given distance drops.

Two consequences follow. Breakouts in those hours fail more often, because there is nobody behind them. And a stop placed just beyond an obvious level is easier to reach than it would be at 14:00 UTC, on a move that means nothing.

Some traders deliberately work these hours with range strategies on pairs that are genuinely quiet. That is a real approach. What does not work is bringing a London breakout strategy into 22:30 UTC and wondering why the win rate collapsed.

Which pairs to watch in which session

The table is a starting point, not a rule. A Reserve Bank of Australia decision makes AUD/USD the most interesting pair on the board at 03:30 UTC, and a quiet US calendar can leave the overlap flatter than Tokyo was. Check what is scheduled before you assume the session will behave like the table.

Trending hours and ranging hours

There is a pattern worth internalising. Tokyo builds boxes. London breaks them. New York either extends the London move or reverses it and sends price back through the day's range.

That is a tendency, not a mechanism, and it fails plenty of times. What makes it useful is as a default assumption you then check against the chart. If you are looking at a pair at 02:00 UTC and it is making a clean directional run, that is unusual enough to ask why, and the answer is usually a data release or a policy headline. If you are looking at a pair at 14:00 UTC and it is sitting in a 6 pip box, that is also unusual, and it often resolves quickly.

Sessions change which of the two questions from the beginner guide you should be asking. Trend or range is not a permanent property of a pair. It is a property of the pair at that hour.

What happens at the Friday close

The interbank week ends late Friday, around 21:00 to 22:00 UTC depending on daylight saving, and restarts late Sunday at roughly the same clock time.

Two things happen around that close. Liquidity drains earlier than the official time, so the last two hours of Friday are frequently thinner than the same hours on a Wednesday. And positions get closed by traders who do not want weekend exposure, which can produce a move that has nothing to do with the chart.

When the market reopens, the first prints can sit away from Friday's close if something happened over the weekend. In spot forex that shows up as a gap.

Weekend OTC books

Binary and fixed-time platforms usually keep quoting through the weekend on lists marked OTC. On Quotex those names are written like EUR/USD (OTC). The desk also carries OTC books outside currencies: Currencies, Crypto, Commodities and Stocks.

The important thing to understand is that an OTC book is the broker's own market, not the interbank one. The price comes from the platform rather than from banks quoting each other. That has consequences you should plan around:

• It is a different instrument from the live pair with the same name. EUR/USD (OTC) and live EUR/USD share a name and not much else at the weekend, because one of them has an underlying market open and the other does not.
• Behaviour can be smoother or more mechanical than a live pair, since there is no external order flow arriving.
• Session logic does not carry across directly. There is no London open on a Sunday. Applying a "trade the 08:00 UTC push" rule to a weekend OTC book is applying a rule to a market that does not have the thing the rule was built on.

What does carry across is structure reading. Highs, lows, ranges, levels and rejection candles still describe what the price has done, because they describe the chart rather than the participants. That is why pattern material like candlestick patterns and chart patterns still applies on an OTC chart.

Picking an expiry that matches the session

For fixed-time trading, the session changes what a given expiry is really asking of the market.

A one minute expiry during the overlap is asking whether a currently moving market keeps moving for sixty more seconds. A one minute expiry at 23:30 UTC on a pair that has moved 2 pips in the last hour is asking whether noise lands on the correct side of a line. Same contract, very different question.

A rough way to think about it: the longer the expiry, the more the read depends on structure, and the shorter the expiry, the more it depends on the current flow. Structure is available all day. Flow is only available when somebody is trading. That points short expiries toward the active hours and leaves longer ones usable more widely.

There is a full breakdown of contract lengths in binary options expiry times explained, and risk management for binary trading covers the sizing side, which matters more in fast sessions than slow ones.

A weekly rhythm worth knowing

Monday's Asian hours are usually the quietest stretch of the week. The market is re-opening, weekend news is being priced, and conviction is low until London arrives.

Midweek carries most of the scheduled events. Central bank decisions and the largest data releases cluster in the middle and back half of the week, which is where the biggest ranges usually come from.

Friday has two halves. The London morning and the first hours of the overlap can be busy, particularly when a major US release lands. After that, positions get squared into the close and the market thins out well before the official end of the week.

None of this is a schedule you can trade mechanically. It is context, the same way the session table is context. It tells you what normal looks like so you can notice when today is not normal.

How the REDBERRY desk maps onto sessions

REDBERRY is a non-profit Live and OTC signal desk for Quotex. It is informational software and not a broker. It does not hold funds and it does not place trades, so session planning is entirely your side of the work.

The Live tab covers 17 FX pairs and reads them through the TradingView API, taking realtime price and chart structure so the algorithm can see what the market is doing, then inbuilt strategies predict the next move. The Live list is EUR/USD, GBP/USD, USD/JPY, EUR/GBP, EUR/JPY, AUD/USD, AUD/CAD, USD/CAD, GBP/JPY, GBP/CAD, EUR/AUD, GBP/AUD, NZD/USD, NZD/JPY, USD/CHF, CHF/JPY and AUD/JPY. Every one of those is a real interbank pair, so the session table above applies to them directly. Live generate time is always one minute.

The OTC tabs run on private Quotex API access for a live OTC price feed, with the same inbuilt strategies applied to the pair and timeframe you pick. That is the side that stays available when the interbank market is shut. How both work is set out in how REDBERRY generates Live and OTC signals, and the platform-specific walkthroughs are in the Quotex trading guide and the Quotex trading guide.

Signals are not 100 percent accurate. Session knowledge does not change that, and it is not meant to. What it changes is your own filtering: whether the hour you are trading normally produces the kind of movement the signal needs, and whether the expiry you selected fits the pace of the market in front of you.

If something on the desk does not match what is described here, the contact page is the place to raise it.