COHR
Coherent Corp.When COHR passed all Ten ChecksCoherent Corp.
history · not a forecastOver the past 10 years, COHR has passed all Ten Checks on 8 separate days. Here is how it moved over the 20 trading sessions that followed — how far it rose, and how far it fell.
The strongest of them rose +14.4% in Sep 2017, still rising at session 20.
- Dec 2024+8.1% -8.6%
- Oct 2024+11.7% -7.7%
- Feb 2022+3.9% -12.0%
Peak and dip mark the highest and lowest closing prices over those 20 sessions; the intraday swings ran wider still, and neither figure is a return you could have captured by buying and selling at the perfect moment. These are historical readings from the past 10 years, drawn only from the US-listed stocks the site covers today — a record of what happened, not a prediction of what will, and not investment advice.
6-month history — checks vs. price
Price on the left axis; checks passing (0–10) on the right.
Common questions about COHR’s checks
How many technical checks does COHR pass right now?
As of the Aug 26, 2026 close, COHR passes 5 of 10 fixed technical checks — the checks not passing: market trend rising, long-term trend rising, holding above short-term average, not overextended, stop distance within range.
Why does COHR fail the "holding above short-term average" check?
COHR closed at $294.37, 1.3% below its 9-day average ($298.10), so this momentum check fails. It passes again on a close above $298.10.
What price would change COHR's check count?
The nearest flip level is "adequate stop room" fails on a close below $293.51. Each price-anchored check has an exact next-close level, shown in the Flip levels panel above.
Factual measurements from the latest scan — not investment advice.