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Lennox International Inc (LII)

Orange

Industrials · As of 17 July 2026

Price chart — 52 weeks

LII · 543.93 (last weekly close) SMA 10w SMA 40w
400450500550600650700AugSepOctNovDec2026FebMarAprMayJunJul2.5MWeek of Jul 21, 2025 · O 611.47 · H 689.44 · L 598.25 · C 660.82 · Vol 2.9MWeek of Jul 28, 2025 · O 663.56 · H 663.90 · L 598.27 · C 605.87 · Vol 2.2MWeek of Aug 4, 2025 · O 607.06 · H 613.86 · L 581.38 · C 582.19 · Vol 1.2MWeek of Aug 11, 2025 · O 579.49 · H 613.58 · L 571.12 · C 591.66 · Vol 1.6MWeek of Aug 18, 2025 · O 593.65 · H 616.50 · L 567.14 · C 591.92 · Vol 2.3MWeek of Aug 25, 2025 · O 587.45 · H 590.99 · L 553.13 · C 557.86 · Vol 1.9MWeek of Sep 1, 2025 · O 550.00 · H 580.58 · L 537.00 · C 578.05 · Vol 1.4MWeek of Sep 8, 2025 · O 578.67 · H 582.21 · L 540.78 · C 544.48 · Vol 2.1MWeek of Sep 15, 2025 · O 547.51 · H 559.73 · L 537.37 · C 539.64 · Vol 2.1MWeek of Sep 22, 2025 · O 538.33 · H 538.63 · L 510.23 · C 521.94 · Vol 1.8MWeek of Sep 29, 2025 · O 523.00 · H 554.68 · L 516.30 · C 550.63 · Vol 2.4MWeek of Oct 6, 2025 · O 559.14 · H 559.67 · L 523.70 · C 524.50 · Vol 2.2MWeek of Oct 13, 2025 · O 529.14 · H 539.01 · L 516.79 · C 522.95 · Vol 1.7MWeek of Oct 20, 2025 · O 526.39 · H 568.98 · L 485.47 · C 496.24 · Vol 4.4MWeek of Oct 27, 2025 · O 498.27 · H 510.96 · L 479.40 · C 505.00 · Vol 2.5MWeek of Nov 3, 2025 · O 501.64 · H 501.64 · L 481.07 · C 492.22 · Vol 2.5MWeek of Nov 10, 2025 · O 493.50 · H 498.78 · L 466.88 · C 471.50 · Vol 1.8MWeek of Nov 17, 2025 · O 469.79 · H 470.40 · L 443.19 · C 465.12 · Vol 2.0MWeek of Nov 24, 2025 · O 462.13 · H 500.38 · L 462.13 · C 498.87 · Vol 2.0MWeek of Dec 1, 2025 · O 491.35 · H 512.09 · L 481.60 · C 511.63 · Vol 2.8MWeek of Dec 8, 2025 · O 510.00 · H 525.00 · L 497.54 · C 505.76 · Vol 2.4MWeek of Dec 15, 2025 · O 509.55 · H 509.55 · L 486.48 · C 496.92 · Vol 2.5MWeek of Dec 22, 2025 · O 496.76 · H 499.53 · L 486.81 · C 498.16 · Vol 845KWeek of Dec 29, 2025 · O 499.75 · H 499.80 · L 484.93 · C 498.91 · Vol 758KWeek of Jan 5, 2026 · O 499.00 · H 536.52 · L 490.78 · C 530.23 · Vol 2.2MWeek of Jan 12, 2026 · O 528.43 · H 539.57 · L 518.66 · C 525.87 · Vol 1.6MWeek of Jan 19, 2026 · O 515.35 · H 522.27 · L 500.75 · C 509.76 · Vol 2.6MWeek of Jan 26, 2026 · O 509.50 · H 517.21 · L 472.00 · C 495.08 · Vol 3.4MWeek of Feb 2, 2026 · O 492.11 · H 541.34 · L 488.15 · C 529.98 · Vol 2.9MWeek of Feb 9, 2026 · O 530.23 · H 575.50 · L 520.39 · C 566.65 · Vol 2.9MWeek of Feb 16, 2026 · O 566.22 · H 574.29 · L 545.56 · C 561.01 · Vol 2.0MWeek of Feb 23, 2026 · O 562.02 · H 573.63 · L 532.50 · C 569.94 · Vol 2.3MWeek of Mar 2, 2026 · O 560.50 · H 566.27 · L 504.99 · C 517.47 · Vol 2.2MWeek of Mar 9, 2026 · O 506.95 · H 520.37 · L 471.01 · C 480.96 · Vol 2.0MWeek of Mar 16, 2026 · O 485.00 · H 490.53 · L 464.65 · C 467.88 · Vol 1.9MWeek of Mar 23, 2026 · O 484.08 · H 489.05 · L 434.06 · C 437.87 · Vol 2.6MWeek of Mar 30, 2026 · O 445.52 · H 476.69 · L 436.79 · C 454.64 · Vol 1.8MWeek of Apr 6, 2026 · O 451.16 · H 508.24 · L 444.88 · C 505.31 · Vol 1.9MWeek of Apr 13, 2026 · O 503.51 · H 524.43 · L 467.78 · C 487.11 · Vol 3.0MWeek of Apr 20, 2026 · O 484.07 · H 504.72 · L 481.73 · C 490.97 · Vol 2.0MWeek of Apr 27, 2026 · O 493.53 · H 551.17 · L 492.17 · C 526.33 · Vol 3.6MWeek of May 4, 2026 · O 525.73 · H 551.50 · L 510.37 · C 521.25 · Vol 2.0MWeek of May 11, 2026 · O 520.58 · H 525.61 · L 497.06 · C 499.99 · Vol 1.8MWeek of May 18, 2026 · O 500.19 · H 503.41 · L 475.22 · C 484.64 · Vol 2.1MWeek of May 25, 2026 · O 489.83 · H 519.42 · L 481.49 · C 502.16 · Vol 2.0MWeek of Jun 1, 2026 · O 497.03 · H 542.19 · L 489.53 · C 508.43 · Vol 1.8MWeek of Jun 8, 2026 · O 508.31 · H 532.26 · L 493.54 · C 512.15 · Vol 1.5MWeek of Jun 15, 2026 · O 522.69 · H 543.67 · L 512.68 · C 532.43 · Vol 1.4MWeek of Jun 22, 2026 · O 532.22 · H 580.11 · L 519.48 · C 563.87 · Vol 2.6MWeek of Jun 29, 2026 · O 560.45 · H 587.27 · L 555.14 · C 570.03 · Vol 2.2MWeek of Jul 6, 2026 · O 569.34 · H 574.17 · L 529.17 · C 552.03 · Vol 1.8MWeek of Jul 13, 2026 · O 550.94 · H 564.95 · L 535.02 · C 543.93 · Vol 2.0M544
Weekly candles over the last 52 weeks, split-adjusted, with 10- and 40-week moving averages; trading volume along the bottom. As of Jul 13, 2026.

OakBag’s model puts the fair value of Lennox International Inc (LII) at about $532.75, against a recent price of $543.93 — a margin of safety of -2%. On that basis the traffic light is set so it looks fairly valued. The estimate blends up to 4 independent valuation methods and is benchmarked against other Industrials names. It is a model estimate for research, not a price target or a recommendation.

Fair value vs. price

Current price
$543.93
Estimated fair value
$532.75
Margin of safety
-2%
−50%0+50%

How the fair value is built

Peer P/E$847.69
Peer EV/EBITDA$642.55
ML-justified$422.96
Cash-flow DCF$244.95
Graham number$347.86

How is this computed?

Why not green?

  • It looks cheap largely because of its high quality. Stripping the quality premium out, the margin of safety is only -19% — below the buy bar (quality is already rewarded in the score).

Knock-out safety checks passed

  • Bankruptcy risk (Altman Z″)
  • Negative equity
  • Excessive leverage
  • Illiquid
  • Penny / micro-cap
  • Stale fundamentals
Piotroski F-score
5 / 9
Altman Z-score
10.19
Beneish M-score
-2.28

Quality & factor profile

Value -0.17
Quality +0.72
Profitability +1.02
Momentum -0.84
Growth -0.26
Low volatility +0.28

See the full analysis

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Frequently asked questions

Is Lennox International (LII) undervalued?

On OakBag’s model, Lennox International Inc looks fairly valued: the estimated fair value is $532.75 versus a recent price of $543.93, a margin of safety of -2%. This is a model estimate, not investment advice.

What is LII’s fair value estimate?

OakBag estimates Lennox International Inc’s fair value at about $532.75, blending up to 4 methods — peer P/E, price-to-book, peer EV/EBITDA, a machine-learning valuation and a cash-flow DCF — clipped to a sensible band and taken at the median.

What is margin of safety?

Margin of safety is how far below the estimated fair value the price sits: (fair value − price) ÷ fair value. Here it is -2%. A positive number means the model sees the stock as cheap; OakBag only turns a stock green above +15%.

Does a green verdict mean I should buy LII?

No. OakBag is an educational and research tool, not investment advice. The traffic light is an automated model output based on third-party data that may be delayed or inaccurate. Always do your own research.

Other Industrials stocks

An educational and research tool — not investment advice. OakBag is an educational and research tool, not investment advice. Scores and rankings are automated model outputs based on third-party data and may be inaccurate or delayed. Nothing here is a recommendation to buy or sell any security. Investing involves risk, including possible loss of principal.