LII technical analysis
LII Technical Analysis
Analysis date
August 4, 2026
Market
NYSE (USD)
Daily cutoff
August 3, 2026
Reliability
Passed
Informational use only. This page is not investment advice.
Data verification
LII Data Verification
Checking the latest completed daily bar for date and closing-price consistency before indicators are calculated.
- Symbol
- LII
- Market
- NYSE (New York Stock Exchange)
- Currency
- USD (US Dollar)
- Latest completed bar
- August 3, 2026
Historical prices are adjusted for corporate actions when applicable. Date and closing-price consistency checks passed for the latest completed daily bar.
| Validation series | Latest Close | Date | Difference | Status |
|---|---|---|---|---|
| Calculation series | 435.00 | August 3, 2026 | - | Verified |
| Verification series | 435.00 | August 3, 2026 | 0.00% | Verified |
Bottom line
LII Technical Analysis Summary
LII (Lennox International) has broken down sharply after a post-earnings selloff. On the daily chart, price at 435.00 trades below the SMA20 (520.72), SMA50 (523.63), and SMA200 (506.55), and the 20-period return of -23.42% reflects a fast, broad decline from the June and July highs. RSI14 at 29.69 is in oversold territory while MACD is deeply negative, so momentum is bearish but stretched. The weekly chart confirms the damage: price at 415.88 is below the SMA20 (504.87), SMA50 (512.79), and SMA200 (458.41), and the latest weekly bar posted a -23.15% loss, the largest weekly move in the analysis window. The 52-week position sits at 11.87% on the daily series and 2.25% on the weekly series, close to the 52-week low of 411.41. Immediate support is the 20-day and 52-week low near 411.41, while resistance clusters at 506.55 (daily SMA200), 566.03 (20-day high), and 587.27 (60-day high).
Multi-timeframe dashboard
Multi-Timeframe Technical Dashboard
Comparing daily (2-year) and weekly (5-year) perspectives to identify aligned or conflicting signals.
Daily (August 3, 2026)
- Trend
- Bearish. Price at 435.00 is below SMA20 (520.72), SMA50 (523.63), and SMA200 (506.55), and the SMA20 has crossed below the SMA50. The 20-period return of -23.42% shows a sharp loss of trend structure after the June and July peak near 587.
- Momentum
- Bearish and stretched. RSI14 at 29.69 is below the 30 oversold threshold after the steep decline, and MACD at -25.22 sits below the signal line at -9.90 with a negative histogram of -15.33. Momentum is firmly negative, and while an oversold reading can accompany a bounce, the direction remains down until price reclaims the signal structure.
- Volatility
- Elevated. ATR14 at 23.09 (5.31% of price) is wide relative to the pre-crash range, and the Bollinger Bands (422.84 to 618.60) are stretched. Price at 435.00 sits near the lower band, consistent with high-volatility breakdown conditions.
- Volume
- Above average. The latest daily volume of 799,300 is 1.43x the 20-period average (557,910), confirming the selloff attracted elevated participation.
Assessment
The daily chart is bearish after a fast, high-volume breakdown. Price is below all major moving averages with a bearish SMA20/SMA50 cross and deeply negative MACD. RSI at 29.69 is oversold, so a technical bounce is possible, but the bias stays down while price remains below the SMA200 at 506.55. The 52-week low near 411.41 is the main downside reference.
Weekly (July 27, 2026 week)
- Trend
- Bearish. Price at 415.88 is below SMA20 (504.87), SMA50 (512.79), and SMA200 (458.41). The latest weekly bar lost -23.15%, a sharp reversal that broke the intermediate uptrend. The 60-week return of -23.74% shows the deterioration is not confined to one week, though the 252-week return of +47.98% still reflects a positive multi-year base.
- Momentum
- Bearish. RSI14 at 34.44 is below 50 and approaching oversold, and MACD at -0.09 has crossed below the signal line at 3.03 with a negative histogram of -3.12. Weekly momentum has flipped negative after being mildly positive in prior weeks.
- Volatility
- Elevated. ATR14 at 46.66 (11.22% of price) reflects very wide weekly ranges, and the Bollinger Bands (424.85 to 584.89) are broad with price near the lower band.
- Volume
- Well above average. The latest weekly volume of 5,245,200 is 2.35x the 20-week average (2,233,270), consistent with heavy selling in the breakdown week.
Assessment
The weekly chart is bearish. Price broke below the SMA20, SMA50, and SMA200 on a high-volume week, and MACD turned negative. The 52-week position at 2.25% places price near the bottom of the yearly range. The key support is the 52-week low near 411.41, and resistance is the SMA200 at 458.41 and the 20-week high at 587.27. Until price holds above 411.41, the weekly structure remains fragile.
Key indicators
LII Key Technical Indicators
RSI, MACD, moving averages, ATR, and Bollinger Bands across daily and weekly timeframes.
| Indicator | Daily | Weekly |
|---|---|---|
| RSI (14) | 29.69 | 34.44 |
| MACD (12, 26, 9) | -25.22 / -9.90 / -15.33 | -0.09 / 3.03 / -3.12 |
| ATR (14) | 23.09 (5.31%) | 46.66 (11.22%) |
| Bollinger Bands (20, 2) | 422.84 - 618.60 | 424.85 - 584.89 |
| SMA (20) | 520.72 | 504.87 |
| SMA (50) | 523.63 | 512.79 |
| SMA (200) | 506.55 | 458.41 |
Price structure
LII Price Structure and Returns
Price performance across multiple lookback periods and 52-week position.
| Metric | Daily | Weekly |
|---|---|---|
| Current Price | 435.00 | 415.88 |
| 1-Period Return | +4.60% | -23.15% |
| 5-Period Return | -20.53% | -26.07% |
| 20-Period Return | -23.42% | -13.07% |
| 60-Period Return | -19.46% | -23.74% |
| 252-Period Return | -27.82% | +47.98% |
| 52-Week Low | 411.41 | 411.41 |
| 52-Week High | 610.08 | 610.08 |
| 52-Week Position | 11.87% | 2.25% |
Key levels
LII Support and Resistance Levels
Key price levels based on recent swing highs and lows across daily and weekly timeframes.
| Level | Daily | Weekly |
|---|---|---|
| 20-Period High | 566.03 | 587.27 |
| 20-Period Low | 411.41 | 411.41 |
| 60-Period High | 587.27 | 682.27 |
| 60-Period Low | 411.41 | 411.41 |
Scenarios
LII Technical Scenarios
Conditions, invalidation triggers, and what to watch for each scenario.
Bullish
Trigger
Price reclaims the daily SMA20 (520.72) and then the SMA50 (523.63) on expanding volume, with the daily MACD histogram turning positive.
Invalidation
Price breaks below the 52-week low (411.41) on rising volume.
What to watch
Daily RSI recovering above 40; MACD histogram narrowing toward zero; volume confirming up days; weekly price reclaiming the SMA200 (458.41).
Range-Bound
Trigger
Price holds between the 52-week low support (411.41) and the SMA200 (506.55) while volatility contracts.
Invalidation
A decisive close below 411.41 or above 506.55 with expanding volume.
What to watch
RSI staying between 25 and 45; Bollinger Bands narrowing; weekly volume cooling toward the 20-week average; MACD histogram stabilizing near zero.
Bearish
Trigger
Price closes below the 52-week low (411.41) on above-average volume, extending the breakdown.
Invalidation
Price reclaims the daily SMA20 (520.72) and holds above it.
What to watch
Daily RSI staying below 30; MACD histogram deepening; weekly MACD line diverging further below signal; continued high volume on down days.
Methodology
Methodology and Limitations
This technical analysis is calculated locally from adjusted OHLCV history. The daily series ends August 3, 2026, and the weekly series ends July 27, 2026 week. The latest completed daily bar is independently checked for date and closing-price consistency. Historical prices are adjusted for corporate actions when applicable. Indicators include Wilder RSI(14), MACD(12,26,9), SMA20/50/200, Wilder ATR(14), Bollinger Bands(20,2), relative volume, multi-period returns, and price-range levels. Support and resistance are descriptive zones, not guaranteed reversal points. Historical patterns do not predict future prices, and this page is not investment advice.
Frequently Asked Questions
This technical analysis is for informational and educational purposes only. It does not constitute investment advice, a recommendation, or a solicitation to buy or sell any security. Past performance and historical patterns are not guarantees of future results. All investments carry risk, including the potential loss of principal. Always conduct your own research and consult with a qualified financial advisor before making investment decisions.
Market data is checked for date and closing-price consistency before indicators are calculated. Data cutoffs: daily August 3, 2026, weekly July 27, 2026 week. Generated August 4, 2026.
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