Cooper CompaniesCOO

Cooper Companies (COO) chart patterns, support & resistance & technical analysis

Auto-detected technical analysis for COO · data as of Sep 4, 2026. The chart above is live; the read below updates daily.

$69.59last close · Sep 4, 202652-week range $58.89 – $89.83 · 22.53% below the high

COO triangle pattern

COO is currently forming a triangle on the daily timeframe. Detected Sep 4, 2026.

A triangle is a brief, tidy pause that typically continues the move higher. A breakout projects a measured-move target near $79.76 (+10.5%).

DirectionBullishTarget$79.76Projected move+10.5%Breakout level$72.73

New to this pattern? What a triangle is and how to trade it →

COO's most recent triangle trade

COO's most recent completed triangle resolved as a loss: it broke higher on Aug 10, 2026 near $76.51, then was stopped out at $71.18 on Aug 28, 2026 — a 7.0% move (-1.38R) over 14 sessions. Across 174,297 backtested triangles, this setup wins 40.8% of the time.

OutcomeLossResult-7.0%R-1.38REntry$76.51Exit$71.18

Learn about triangle

COO pattern trade history

Every completed pattern trade our nightly backtest found on COO's daily chart, newest first — wins and losses alike.

PatternEntryExitOutcomeResult
TriangleAug 10, 2026 @ $76.51Aug 28, 2026 @ $71.18Loss+16.2% · -1.38R
TriangleApr 21, 2026 @ $67.92Apr 23, 2026 @ $66.25Win+2.5% · +0.35R
TriangleMar 6, 2026 @ $77.00Mar 9, 2026 @ $72.96Win+6.8% · +0.53R
Falling wedgeMar 6, 2026 @ $77.00Mar 6, 2026 @ $76.53Win+2.3% · +0.06R
Rising wedgeMar 3, 2026 @ $81.37Mar 12, 2026 @ $72.54Win+10.8% · +2.72R
Falling wedgeFeb 3, 2026 @ $79.16Feb 13, 2026 @ $83.79Loss+2.6% · -1.00R
Rising wedgeJan 26, 2026 @ $80.53Feb 13, 2026 @ $83.79Loss+10.5% · -1.00R
Rising wedgeJan 23, 2026 @ $81.38Feb 13, 2026 @ $83.79Loss+5.5% · -1.00R
Rising wedgeOct 10, 2025 @ $68.50Oct 14, 2025 @ $71.02Loss+3.6% · -1.00R
TriangleOct 3, 2025 @ $70.68Oct 28, 2025 @ $72.55Win+6.4% · +0.48R
TriangleAug 28, 2025 @ $62.27Aug 28, 2025 @ $62.25Win+7.0% · +0.00R
Falling wedgeAug 13, 2025 @ $74.08Aug 28, 2025 @ $62.10Loss+21.9% · -2.60R

Triangle examples on other charts

Historical examples from the published simulation. This selection is not a win-rate sample.

Learn about triangle

COO support and resistance levels

Price found a floor near $61.13 about 3 months ago and has been climbing since. On the weekly chart, the next ceiling overhead sits near $164.42 — still about 136% away.

  • Traders commonly watch $164.42 as a target (its 200% extension) — think of it as a sensible next stop, not a guarantee.
  • That ceiling is the first place the climb might pause — worth watching how price behaves as it gets there.
  • There's nothing to act on here — the spot to watch was the $61.13 floor about 3 months ago, when price bounced there, but price has already pulled higher. What's left is the climb playing out, not a fresh starting point.

COO recent daily prices

DateOpenHighLowClose
Sep 4, 2026$70.33$70.48$69.51$69.59
Sep 3, 2026$69.78$70.68$69.09$70.64
Sep 2, 2026$69.31$71.07$69.28$69.73
Sep 1, 2026$70.26$70.80$69.08$69.28
Aug 31, 2026$70.49$70.76$69.64$70.09
Aug 28, 2026$71.18$71.50$70.66$71.17
Aug 27, 2026$71.90$72.08$70.70$70.96
Aug 26, 2026$72.62$72.93$72.22$72.68
Aug 25, 2026$75.42$75.71$72.92$73.04
Aug 24, 2026$76.14$76.58$75.62$75.80

COO frequently asked questions

What chart pattern is COO forming right now?
As of Sep 4, 2026, TradingPal's detector identifies a triangle on Cooper Companies (COO) on the daily chart, with a measured-move target of $79.76.
Is a triangle bullish or bearish?
The triangle detected on COO is a bullish pattern, projecting a measured-move target of $79.76. See its full backtested track record above — that's the real edge, not the textbook label.
What is the price target if COO's pattern breaks out?
The detected triangle has a geometry-based measured-move target of $79.76 (pattern height projected from the breakout). This is a technical target, not a recommendation.
What was COO's closing price on Sep 4, 2026?
Cooper Companies (COO) last closed at $69.59 on Sep 4, 2026. For the live quote, see the chart above or a real-time quote provider.

Technical analysis for informational purposes only — not investment advice. Auto-detected patterns and levels update daily; the chart above is live.