COHR: 2-Week Breakout and Range Signals
COHR was flagged on 23 sessions in the last 90 days, for 42 signals in total. Every row below is a condition recorded from hourly price bars — what happened, not what to do about it.
Flagged this session. COHR appears in the September 29, 2026 scan.
September 29, 2026
high minus low
sessions in 90 days
sessions in 90 days
Where it sits in its two-week range
The shaded band is that session's own high-to-low range.
Recent signal history
| Session | Signals | Price while flagged | Level |
|---|---|---|---|
| September 29, 2026 | Downside range expansion1 hrLost 2-week low1 hr | $282.40 | $278.02 |
| September 22, 2026 | Cleared 2-week high1 hr | $321.22 | $318.42 |
| September 21, 2026 | Cleared 2-week high7 hrsUpside range expansion5 hrs | $317.19 – $329.75 | $318.42 |
| September 18, 2026 | Cleared 2-week high1 hr | $315.38 | $315.63 |
| September 9, 2026 | Upside range expansion1 hrCleared 2-week high1 hr | $301.88 | $307.40 |
| September 8, 2026 | Upside range expansion6 hrsCleared 2-week high6 hrs | $306.42 – $313.00 | $307.40 |
| September 4, 2026 | Lost 2-week low1 hr | $264.38 | $262.75 |
| September 3, 2026 | Lost 2-week low7 hrsDownside range expansion2 hrs | $260.11 – $268.32 | $262.75 |
| August 24, 2026 | Downside range expansion7 hrsLost 2-week low7 hrs | $265.87 – $278.50 | $278.01 |
| August 20, 2026 | Lost 2-week low7 hrs | $280.80 – $289.74 | $284.82 |
| August 19, 2026 | Downside range expansion6 hrsLost 2-week low7 hrs | $286.25 – $308.37 | $305.52 |
| August 18, 2026 | Downside range expansion5 hrsLost 2-week low6 hrs | $308.06 – $310.76 | $310.00 |
| August 7, 2026 | Upside range expansion7 hrsCleared 2-week high7 hrs | $368.88 – $388.53 | $354.42 |
| August 6, 2026 | Cleared 2-week high6 hrsUpside range expansion2 hrs | $338.15 – $347.71 | $347.32 |
What these mean
A cleared 2-week high row means COHR traded above its highest price of the prior two weeks during that session; a lost 2-week low row is the mirror image. A range expansion row means the session's move was larger than 15% of the prior two-week range, which is a move that is big relative to how much COHR had been moving. None of them forecast the next session.
New to reading these? How to read a candlestick chart and the expected move cover the ideas behind the numbers on this page.
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Educational market data only. These are mechanical scanner observations about where a stock traded relative to its own recent range — not trade recommendations, forecasts, or advice, and not a claim that any of them work. A stock clearing a two-week high may keep running or reverse the same hour. Prices are captured when the scan runs and are not live quotes. Options involve substantial risk and can lose their entire value. Do your own research.