LII: Symmetrical Triangle detected on 3 Jun 2026

LII is forming a symmetrical triangle with the current price at $516.37, sitting between key resistance at $507.08 and key support at $487.76. The pattern quality composite score of 75 reflects solid structure (12/15), volume confirmation (12/12), and breakout clarity (11/13), indicating a well-defined consolidation. Volume is elevated at 554,700 shares (1.37x average), supporting pattern integrity. The RSI at 55.85 shows neutral positioning with room to run in either direction. Historical win probability stands at 65.46%, suggesting above-average pattern reliability.

LII reported Q1 2026 results on April 29, 2026, with revenue of $1.1 billion (up 6%) and GAAP diluted EPS of $3.35 (down 8%). The company is maintaining full-year 2026 EPS guidance of $23.50-$25.00. The board increased the quarterly dividend from $1.30 to $1.36 per share on May 21, 2026, signaling confidence in cash generation. Lennox entered the North American residential water heating market via joint venture with Ariston Group, with dealer orders beginning March 16, 2026, expanding addressable market. Oppenheimer raised its price target to $645 from $630 with Outperform rating, while Barclays lowered its target to $597 from $600 but maintains Overweight. The Industrials sector is in a bullish regime (0.94 score), supporting cyclical demand for HVAC equipment.

A breakout above the $507.08 resistance would target $539.79 (conservative measurement move), implying a 4.6% gain from current levels. Volume should exceed the recent 554,700-share average to confirm breakout validity. The pattern invalidates below the key support level of $487.76, which would represent a -5.5% loss. With 65.46% historical win probability and bullish sector regime backing, a successful breakout would suggest continued consolidation and institutional accumulation before a move higher. ATR at 19.45 points ($3.77%) suggests traders should allow 2-3% volatility tolerance during the breakout attempt.

Softer residential demand and inflation or input costs could squeeze margins if pricing power weakens. Cost inflation and tariffs are expected to impact the second half of 2026, creating near-term earnings headwinds. Operating income declined 3% despite 6% revenue growth in Q1, indicating margin compression already underway. Beta of 1.56 (56% more volatile than market) creates elevated downside risk if broader market sentiment deteriorates. Next earnings release is scheduled for July 22, 2026, introducing potential volatility around Q2 results. The stock remains 24.51% below its 52-week high, suggesting some investors remain cautious. Three-month performance shows -6.24% loss, indicating this triangle may be consolidating after a significant decline.

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.