Gold's Day in Three Sessions: What the ADR Gauge Is Telling You Before London Opens
Gold trades for twenty-four hours, but almost nobody treats it that way. Most retail habits start the "real" day when London opens, and rebuild the whole picture around that one session - which throws away several hours of information that were sitting on the chart the entire time. Before you open a London position, the single most useful number on the panel is not a price level. It's how much of the average day gold has already moved.
Three sessions, not one day
The default session windows on this panel, in broker server time, are Tokyo from 02:00 to 11:00, London from 10:00 to 18:00, and New York from 15:00 to 23:00 - so Tokyo and London overlap for an hour, and London and New York overlap for three. Tokyo is usually the quiet one: thinner liquidity, a narrower range, and a base that the other two sessions either extend or reverse. By the time London opens, gold has already spent nine hours doing something, even if that something was very little. The session clock keeps a live countdown to whichever of the three comes next, so "am I early or late in today's session" has an actual number attached to it instead of a guess based on the clock on the wall.
What the ADR bar is actually measuring
ADR here means the average of the last twenty days' high-minus-low range. The panel compares today's range, so far, against that average and shows it as a single percentage, with a bar that stays amber below 100 percent and turns red once today's range reaches the average. Reaching 100 percent means today has been an average-sized day up to that point - it is not a ceiling, and it is not a reversal signal on its own. A lot of what looks like "gold is done moving for the day" or "gold still has room" is really just this ratio, unread.
Reading the bar before London opens
The useful moment to check it is right at the 10:00 handover, before London's own volume shows up. Three rough readings are worth knowing apart. If the bar is low - Tokyo stayed inside a narrow band, nothing much happened - most of the day's typical movement is still statistically ahead of you, and London's own range tends to add to it rather than replace it. If the bar is already high before London has even opened, usually because of a gap at the Tokyo open or a piece of news that moved gold in the Asian session, a lot of the day's normal movement has already happened somewhere you may not have been trading, and chasing the next leg the same way you would on a quiet day is a different bet than it looks like. If it sits in between, the bar tells you less by itself, and that's fine - it's one input, not a verdict. None of the three readings says which way gold goes next; the bar measures how much of an average day is left, not the direction it moves in.
A concrete version of the low-ADR case: Tokyo trades in a narrow band, the bar reads under 20 percent at the 10:00 handover, and London opens into that compression. On an average day most of the range would still be ahead, and it's reasonable to expect London or New York to supply it, in either direction - the bar doesn't say which. The concrete high-ADR case usually has a visible cause on the chart: an Asian-session gap, or a thin-liquidity spike, that by itself covers most of an average day's range before London traders are even at their desks. Recognising that cause, rather than just reading the percentage, is most of the actual judgment call.
Pairing it with the rest of the panel
The ADR percentage is more useful next to the key levels than on its own. The panel draws the previous day's high and low, the daily open, and round numbers directly on the chart, each with a price tag showing distance in points, so the same glance that tells you "35 percent of the day is spent" also shows whether price is sitting near yesterday's high or in the middle of nowhere. A low ADR reading with price already pressing on the previous day's high is a different situation from a low ADR reading in the middle of a range - the percentage says how much fuel is left, the levels say what's actually in front of the car.
ATR(14) sits right next to the ADR line on the panel and measures something related but not identical: a shorter, rolling average of recent bar ranges, the kind of number usually used for sizing a stop, rather than a percentage against a fixed twenty-day benchmark. It's easy to glance at both and assume they're the same figure phrased two ways. They aren't - ADR asks how today compares with the last twenty days, ATR asks how big bars have been lately - and a day can run hot on one and ordinary on the other, particularly right after a volatility spike falls out of the shorter ATR window but is still inside the twenty-day ADR average.
The ADR bar sits next to the same session clock, today's spread, ATR(14), and a three-timeframe trend bias, so the London-open check is one glance rather than four separate ones. None of it is a signal generator - there is no buy or sell call anywhere on the panel, by design, because the honest scope of an average-range measurement is how much room is statistically left, not what happens next. Treat it as the same kind of context a floor trader used to keep in their head before spreadsheets did it for them.
The session clock and ADR gauge described here are in the free panel: Gold Pulse. If you'd rather get a popup the moment today's range reaches your ADR threshold, instead of watching the bar yourself, that alert - along with alerts on session opens, key-level touches, macro shifts and upcoming high-impact news, plus the weekly open and Asian range levels - is in Gold Pulse Pro.
