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Trading the Levels › ROG › Levels › Gap

ROG Gap and Gap Fill

Updated Nov 6, 2026, 4:49 AM ET · Gap = today's open vs the prior close
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On Nov 5 ROG opened at $125.41, a gap down of $3.29 (2.6%) from the prior close of $128.70. The gap was not filled: the fill level is $128.70.
Best for: intradayHold: same dayPrice $116.50 · 15-min delayed
Gap−2.6%
Fill level128.70
Filled?No
Avg gap (10 days)2.6%

ROG daily chart: gap fill level

120130140150160Sep 25Oct 2Oct 9Oct 16Oct 23Oct 30128.70Gap fill (prior close) 128.70125.41Open 125.41115.74
- - - gap fill level (prior close)- - - open

Where ROG sits in its zone

The delayed price $116.50 is at the bottom 25% of its daily zone ($114.53 – $130.12).

114.53 · bottom 25%middletop 25% · 130.12
  • Setups to watch: a reversal up from the zone bottom, or a break below it.
  • Prior move: ROG moved down from $151.70 (the last daily swing) to $116.50, about 4.5 ATR, so the move is extended. Traders often watch the reversal first here.
  • Reversal check: a hammer or bullish engulfing candle near $114.53.
  • Latest daily candle (Nov 5): bearish (bearish).
  • Breakout check: RVOL above normal on the break (last day's RVOL: 1.4× on Nov 5).
  • Zone tests: price pushed above the zone top 4 times and fell back, and dipped below the bottom and recovered 0 times. Each test can weaken a zone.
  • Distance: 0.25 ATR to the zone bottom, 1.75 ATR to the zone top (ATR ≈ 7.77).

Why gap matters

A gap shows news or orders that came in while the market was closed. Many traders watch whether price comes back to the prior close to "fill" the gap, or keeps running away from it.

How traders use it

  • Gap and go: a gap that holds above the premarket high (or below the low) often keeps running.
  • Gap fill: a gap that fades back toward the prior close; the fill level is the target traders watch.
  • Big gaps on news fill less often than small gaps on no news.

What happened over the last 10 days

  • Of the 10 gaps bigger than 0.3%, 5 filled the same day.
  • The average gap was 2.6%.
  • Round numbers nearby: $110.00, $120.00, $130.00.

Combined conditions

  • VWAP $117.09 is below the fill level.
  • The delayed price is at the bottom 25% of the daily zone after an extended move: the reversal and breakout setups are both live.
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How to trade around ROG's gap levels

1. Gap fill tradeIf ROG moves back toward $128.70, that fill level is the first target traders watch; a reversal before it keeps the gap open.
2. Gap and goA gap that holds its first pullback and breaks the premarket low with RVOL is read as continuation.

For more setups and trading strategies, click here →

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ROG gaps: last 10 days

DatePrior closeOpenGapFilled?
Nov 5128.70125.41−2.6%No
Nov 4132.57133.86+1.0%Yes
Nov 3128.36131.19+2.2%No
Nov 2133.06135.45+1.8%Yes
Oct 30140.33134.99−3.8%No
Oct 29140.79138.16−1.9%Yes
Oct 28134.12146.19+9.0%No
Oct 27127.72130.09+1.9%No
Oct 26124.96126.26+1.0%Yes
Oct 23128.89127.50−1.1%Yes

FAQ

Did ROG gap up or down today?

On Nov 5 it gapped down 2.6% ($128.70 → $125.41).

On SEPT: see every gap drawn on your chart with its fill level. Try it free →
Did ROG fill its gap?

No, it did not trade back to the prior close of $128.70.

On SEPT: get an alert when ROG fills its gap. Try it free →
What is a gap fill?

When price moves back to the prior close after opening with a gap up or down.

On SEPT: screen for stocks filling their gap right now. Try it free →
How often does ROG fill its gaps?

In the last 10 days, 5 of 10 gaps bigger than 0.3% filled the same day.

On SEPT: test gap-fill odds on years of real data. Try it free →
Do all gaps get filled?

No. Many small gaps fill, but big gaps on news can run for days without filling.

On SEPT: ask GOAX what is behind today's gap. Try it free →
What is gap and go?

A gap that keeps running in its direction after the open instead of filling.

On SEPT: build a gap-and-go alert with your own confirmation and entry conditions. Try it free →
Where is ROG in its zone now?

At the bottom 25% of the daily zone ($114.53 – $130.12), based on the delayed price.

On SEPT: see ROG'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.