SEPTDelayed dataOpen live chartTry it free for 7 days
Trading the Levels › IDU › Levels › Mother bar

IDU Mother Bar (High-Volume Range Bar)

Updated Nov 6, 2026, 8:33 AM ET · Mother bar = a daily bar with volume above every one of the previous 20 days
Delayed data. Levels on this page are delayed. For real-time levels on your chart, sign up for SEPT, free for 7 days →
IDU's latest daily mother bar formed on Oct 15: high $107.71, low $106.11, on a volume spike. The first close outside came above it on Oct 22. Price is above the bar.
Best for: swingHold: days to weeksPrice $110.81 · 15-min delayed
Mother bar high107.71
Mother bar low106.11
Days inside2
Price (15-min delayed)110.81

IDU daily chart: mother bar high and low (Oct 15)

100102104106108110112Sep 11Sep 22Oct 1Oct 12Oct 21Oct 30107.71Mother bar high 107.71106.11Mother bar low 106.11110.81
- - - mother bar high- - - mother bar low

Where IDU sits in its zone

The delayed price $110.81 is above its daily zone ($108.28 – $109.91), 0.61 ATR over the top.

108.28 · bottom 25%middletop 25% · 109.91
  • Setups to watch: the zone broke to the upside. Watch for a retest of the zone top or a false breakout back inside.
  • Prior move: IDU moved down from $111.97 (the last daily swing) to $110.81, about 0.8 ATR. The move is not stretched yet.
  • Reversal check: a shooting star or bearish engulfing candle near $109.91.
  • Latest daily candle (Nov 5): Bearish Engulfing (bearish).
  • Breakout check: RVOL above normal on the break (last day's RVOL: 1.3× on Nov 5). Next zone above: $115.92 – $117.17.
  • Zone tests: price pushed above the zone top 0 times and fell back, and dipped below the bottom and recovered 2 times. Each test can weaken a zone.

Why mother bar matters

A mother bar is a big, high-volume bar that later bars stay inside. The volume shows big players were active, and the range they left becomes the box traders watch for the next move.

How traders use it

  • Wait for the first candle to close outside the mother bar, not just poke through it.
  • A close back inside after a breakout is a false breakout; many traders then watch the other side.
  • The longer price stays inside, the more energy traders expect for the breakout.

The last 10 mother bars

  • Of the last 10 daily mother bars, 8 had a close outside and 8 turned into false breakouts.
  • Latest 5-minute mother bar (Nov 6, 7:30 AM ET): $110.81 / $110.81, no breakout yet.
  • Gap: IDU opened Nov 5 at $112.48, a gap up of 0.9% from $111.45; the gap was filled.
  • Round numbers nearby: $100.00, $110.00, $120.00.

Combined conditions

  • The daily zone is $108.28–$109.91. VWAP $111.42.
  • The delayed price is above the daily zone: watch for a retest or a false breakout.
Try SEPT free to test which combination of levels gives the best win rate and R:R for your trading. Start your 7-day free trial →

How to trade around IDU's mother bar levels

1. First close aboveA daily close above $107.71 after time inside is the breakout signal; a close back under $107.71 turns it into a false breakout.
2. First close belowA daily close under $106.11 with high RVOL is the breakdown signal; a close back inside cancels it.

For more setups and trading strategies, click here →

Want to know the odds of this setup? Try SEPT free for 7 days to find out and improve your trading strategy or setup.

Too busy to watch levels all day? Let SEPT do the work

Every level drawn live

Premarket, RTH, VWAP, pivots, zones, KPL and more draw on your chart in real time. No more marking levels by hand every morning.

GOAX, your AI trading assistant

Ask GOAX to analyze any stock’s levels, zones and setups and explain what matters today, in plain words.

GOAX watches your positions

GOAX monitors your open positions and alerts you when price nears a key level, a stop or a target.

Real-time alerts on your own setup

Build your alert from your signal condition, your confirmation condition and your entry condition. SEPT watches every stock in real time and alerts you on desktop or phone the moment all of them line up, plus simple alerts on any level, zone or line you drew.

Screener & Setup Builder

Find stocks sitting at their levels right now, and build and test your own setups to see the odds.

Practice, then recap with GOAX

Practice trading the levels with paper trades on the live chart, then recap every trade with GOAX. Replay up to 20 years of real market data, bar by bar.

Want to know your setup's odds?

Try SEPT free for 7 days to find out, and use the Setup Builder to find the best combination of levels to improve your win rate and R:R. All levels are live on the SEPT chart.

IDU daily mother bars: last 10

DateHighLowDays insideFirst close outsideFalse breakout?
Sep 15106.33104.831Down (Sep 18)Yes
Aug 5111.94109.932Down (Aug 10)Yes
Jul 29115.85113.680Not yet—
Jul 24117.95116.750Not yet—
Jun 12112.68111.591Up (Jun 16)Yes
Apr 16117.17115.921Down (Apr 20)Yes
Mar 19117.91115.996Up (Apr 8)Yes
Mar 18118.47117.501Up (Apr 9)Yes
Mar 12119.00116.401Up (Mar 16)Yes
Jan 2109.91108.282Down (Jan 7)Yes

FAQ

What is IDU's latest mother bar?

The Oct 15 daily bar: high $107.71, low $106.11.

On SEPT: mother bars are marked on your chart as they form. Try it free →
What is a mother bar?

A large bar whose range contains the bars after it. Here it is a daily bar with volume above every one of the previous 20 days.

On SEPT: screen for stocks trading inside a mother bar right now. Try it free →
How do you trade a mother bar breakout?

Traders wait for the first candle to close above or below the mother bar, not just poke through it.

On SEPT: alert on the first close above or below the mother bar instead of watching every candle. Try it free →
What is a false breakout of a mother bar?

Price closes outside the bar, then closes back inside. Many traders then watch the other side of the bar.

On SEPT: test how often false breakouts happen on your stocks with the Setup Builder. Try it free →
Has IDU broken out of its mother bar?

Yes, up.

On SEPT: get an alert the moment IDU closes outside its mother bar. Try it free →
What are the odds of a IDU mother bar breakout?

Odds depend on the time inside, the trend, the volume and where the bar sits versus zones.

On SEPT: test the odds on years of real data. Try it free →
Where is IDU in its zone now?

Above its daily zone ($108.28 – $109.91), based on the delayed price.

On SEPT: see IDU's zone position live and let GOAX alert you at the zone edge. Try it free →

Data: SEPT market data engine. Delayed data; real-time levels are on the SEPT platform. Times in Eastern Time. Educational information only, not investment advice. No odds or win rates are shown on this page.