THE CHART MECHANICSTools & Education
Indicator · session opens

TCM ORB Indicator

Boxes the opening range of the Asia, London and New York sessions, works out your broker's clock and the clock changes for you, and alerts you when a candle closes outside the range, with a stop and target already drawn.

  • MT4 + MT5
  • Version 1.00
  • Automatic session times
  • Phone alerts
London rangeTarget 1:1EntryStop-lossAsia: quietTCM ORB Indicator · London 08:00 UK · M15
Show

Illustration with made-up candles.

Try it

When will the ranges appear on your chart?

Most brokers' MT4 and MT5 servers don't run on UK time, and the UK, US and Japan change their clocks on different dates. Pick a date and your broker's clock to see what the indicator works out for you.

What it does

One clean setup per session

  • Three sessions, each in its own colour

    Asia (Tokyo 09:00), London (08:00) and New York (09:30), each on its local clock. Switch any of them off.

  • Range length you choose

    The first 15, 30 or 60 minutes after the open, or any timeframe you set.

  • Breakouts confirmed on candle closes

    An arrow and alert only when a candle closes beyond the range, never on a wick.

  • Stop and target drawn for you

    Stop beyond the far side of the range plus an optional buffer, target at the reward multiple you set.

  • Knows when to stop

    Breakouts from one session end when the next opens, and no new ones after your cut-off time.

Plan a breakout by hand

Enter the breakout close as the entry and the far side of the range as the stop.

Settings reference

Every input, in plain English

SettingWhat it doesDefault
Session timesAutomatic (finds your broker's clock) or manual hoursAutomatic
Opening range lengthTimeframe of the range, e.g. M30 = first 30 minutesM30
Show London / New York / AsiaSwitch each session on or offOn
End at the next openStops one session's breakouts when the next session opensOn
Days of boxes to showHow many days of ranges stay on the chart5
No new breakouts afterCut-off time (manual mode)20:00
Show entry, stop and targetTrade plan lines on each breakoutOn
Reward multipleTake-profit as a multiple of the risk1.0
Stop bufferExtra distance beyond the range for the stop, in points0
AlertsPop-up on a new breakout; optional phone pushOn · Off
Colours and arrowsRange colours per session, arrow size and colours–
Risk warning. Many breakouts fail and reverse back into the range. Spreads can be wide right at the open. Tools and education only, not financial advice.