PRIM: Inverse Head And Shoulders detected on 31 Jul 2026

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On 31 Jul 2026, our scan flagged PRIM as a inverse head and shoulders setup scoring 71 out of 98 (Good tier), with a 69% win probability based on our historical pattern database and a 1.3 to 1 reward to risk ratio. This is a swing trade setup: win probability reflects a 10 trading day hold, not an intraday move. At $85.65, the conservative target is $89.71 with a stop at $79.72.

Overall Score
71 of 98
Good
Win Probability
69%
Moderate
Reward / Risk
1.3 : 1
$1.25 reward $-0.94 risk
Swing Trading Plan
Entry
$85.65
Target
$89.71
Stop Loss
$79.72
Holding Period
Up to 10 trading days
Win Probability
69%
Current Setup
An inverse head-and-shoulders pattern is forming in PRIM, a reversal structure that typically precedes upside moves. The setup shows structure score of 14.0, volume score of 12.0, and breakout score of 12.0, with an overall quality score of 71.0 and 68.87% win probability. Current price of $85.65 sits between key support at $84.57 and a measured move target of $89.71, placing the stock 31.87% above its 52-week low. Volume at 1,615,888 shares (1.17x average) confirms participation. The pattern suggests potential upside of approximately 4.7% to the conservative target.
Stock Context
Primoris experienced a severe 50% share price decline on May 6, 2026, following Q1 2026 earnings that revealed significant year-over-year and sequential revenue declines in its Energy segment alongside expanded renewables business issues. On June 22, 2026, the company disclosed additional challenges and cost overruns in its renewables business, projecting a 30% revenue decline ($900 million) for 2026 renewables revenues from $3 billion in 2025. The COO departed effective June 22, 2026, signaling internal turbulence. However, the company completed a $399.5 million PayneCrest Electric acquisition on May 1, 2026, expanding data center services exposure, which offers growth optionality. The pattern is forming during a period of operational restructuring and cost-containment efforts.
What to Expect
A successful breakout above the neckline resistance (approximately $87–$88 area) would target $89.71 on a conservative basis, requiring sustained volume above 1.4M shares to confirm. The 68.87% historical win probability suggests the pattern has favorable odds. Invalidation occurs at support level of $84.57; a close below this threshold would signal pattern failure and likely resumption of the downtrend. Key resistance to overcome sits at $85.65 (current price); the pattern is mid-formation with breakout confirmation still pending.
Risk Factors
Renewables business represents roughly 40% of Primoris' entire annual revenue, making execution risk severe given recent cost overruns on six troubled projects. Energy segment revenue fell 13.8% in Q1 2026, with operating income down 62.2%, indicating profitability erosion. RSI at 45.13 is neutral, but volatility is elevated at 75.35%, and beta of 1.33 signals stock amplifies broader market moves. The stock is trading 58.32% below its 52-week high and down 48.43% over three months, reflecting sustained capitulation. Litigation risk exists: shareholder rights firm Hagens Berman opened an investigation into Primoris' pre-earnings disclosures about business health. Sector headwinds present; industrial construction regime is bearish at 0.09 score. Management credibility may be questioned given successive negative surprises in May and June 2026.
How We Find and Score This Setup
We scan more than 6,000 NYSE and NASDAQ stocks every trading day and compare each detected pattern against a database of 370,000+ historical detections. Every setup is scored across three dimensions: Structure, Volume, and Breakout Readiness. Win probability is a calibrated estimate of how similar historical setups performed over the following 10 trading days. This is a swing trading tool built for multi-day holds. It is not built or tested for day trading.
Frequently Asked Questions
Is PRIM a good swing trade?
PRIM scored 71 out of 98 on our inverse head and shoulders scan, with a 69% historical win probability over the standard 10 trading day hold. Good setup based on our systematic scoring.
What is the entry, target, and stop loss for this setup?
The setup's reference price is $85.65, with a conservative target of $89.71 and a stop loss at $79.72.
What would invalidate this inverse head and shoulders setup?
A close below the stop loss at $79.72 would invalidate the setup and suggest the pattern has failed.
How is the win probability calculated?
Win probability is a calibrated estimate of how similar historical inverse head and shoulders setups performed over the following 10 trading days, drawn from a database of 370,000+ historical pattern detections across 6,000+ NYSE and NASDAQ stocks.
Market & Sector Regime
Market
Bullish 0.60
-1.0 0 +1.0
Industrials Sector
Bearish 0.09
-1.0 0 +1.0
Overall Score
38 of 40
Exceptional
Pattern Quality
14 of 20
Good
Setup
13 of 20
Moderate
R/R
6 of 18
Weak
Context
Pattern Quality Score
14 of 15
Exceptional
Structure
12 of 13
Exceptional
Breakout
12 of 12
Exceptional
Volume
Recent Performance
-5.5%
1W
-2.7%
2W
-13.6%
1M
-48.4%
3M
Momentum & Trend
RSI (14)
45.1
Neutral
MACD Histogram
+0.28
Bullish
Bollinger Band Position
42.8%
Mid Zone
Volatility & Risk
20-Day Volatility
0.75
Very High
ATR %
5.7%
High
Beta
1.33
Above Mkt
Volume Analysis
Volume Ratio
1.17x
Average
20-Day Avg Vol
1.4M
shares / day
Current Volume
1.6M
shares traded
Price Levels
52W High
$205.49
Target
$89.71
Current
$85.65
Support
$84.57
Stop Loss
$79.72
Resistance
$65.38
52W Low
$64.95
Disclaimer: This analysis is algorithmically generated for educational purposes only and does not constitute financial advice. Past pattern performance does not guarantee future results. Win probabilities are based on historical data across 370,000+ observations. Always conduct your own research and consult a qualified financial advisor. AI-assisted contextual analysis by Claude (Anthropic). Indicators reflect values at time of detection.