NYSE:LII | Stock Price History | LENNOX INTERNATIONAL INC

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1999-07-29 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$7.13$19.42$52.94$144.31$393.38$1,072.291999-07-292026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$382.5128,734
2026-09-03$379.0840,600
2026-09-02$375.0032,549
2026-09-01$378.8936,277
2026-08-31$387.4525,863
2026-08-28$394.8248,102
2026-08-27$391.15$617.64438,000$395.7431,674
2026-08-26$393.72$621.70467,900$394.0231,700
2026-08-25$389.06$614.34569,300$403.3442,228
2026-08-24$399.10$630.19307,800$404.4616,002
2026-08-21$402.87$636.15424,500$410.5432,766
2026-08-20$406.05$641.17518,200$413.1734,674
2026-08-19$419.34$662.15374,800$415.9128,933
2026-08-18$411.05$649.06354,300$416.0523,278
2026-08-17$416.13$657.08404,800$422.7528,292
2026-08-14$422.01$666.37524,500$420.6074,069
2026-08-13$418.31$660.53595,700$423.8281,825
2026-08-12$420.91$664.63353,400$438.3829,667
2026-08-11$430.83$680.30390,300$426.7033,829
2026-08-10$423.28$668.37526,500$438.8738,664
2026-08-07$439.77$694.41598,200$436.2536,136
2026-08-06$435.73$688.03591,300$441.4528,529
2026-08-05$446.87$705.62744,200$442.9853,197
2026-08-04$446.74$705.42640,600$439.0263,128
2026-08-03$435.00$686.88799,300$421.7550,319
2026-07-31$415.88$656.69931,000$421.9563,126
2026-07-30$417.45$659.17940,300$430.8183,094
2026-07-29$430.02$679.021,888,200$491.00143,836
2026-07-28$544.11$859.171,015,500$544.7690,867
2026-07-27$547.35$864.28470,200$537.0333,095
2026-07-24$541.13$854.46251,500$530.2314,486
2026-07-23$537.89$849.35321,000$532.8223,724
2026-07-22$532.78$841.28213,900$532.8617,244
2026-07-21$529.88$836.70286,800$535.3329,443
2026-07-20$533.58$842.54449,600$544.4251,783
2026-07-17$543.93$858.88448,300
2026-07-16$558.57$882.00284,100
2026-07-15$548.67$866.37541,900
2026-07-14$562.77$888.63439,100
2026-07-13$551.18$870.33382,500
2026-07-10$552.03$871.67264,500
2026-07-09$537.50$848.73498,300
2026-07-08$537.76$849.14340,900
2026-07-07$556.93$879.41391,300
2026-07-06$568.00$896.89328,000
2026-07-02$570.03$900.10547,300
2026-07-01$571.08$901.75597,000
2026-06-30$572.95$904.71526,100
2026-06-29$568.83$896.05495,800
2026-06-26$563.87$888.24991,600
2026-06-25$570.73$899.05509,000
2026-06-24$551.75$869.15454,300
2026-06-23$523.59$824.79348,300
2026-06-22$536.04$844.40296,900
2026-06-18$532.43$838.72531,700
2026-06-17$516.11$813.01322,400
2026-06-16$528.33$832.26222,900
2026-06-15$524.17$825.70286,000
2026-06-12$512.15$806.77272,300
2026-06-11$517.03$814.46397,700
2026-06-10$504.80$795.19221,400
2026-06-09$529.04$833.38294,700
2026-06-08$513.45$808.82332,700
2026-06-05$508.43$800.91363,100
2026-06-04$518.08$816.11211,000
2026-06-03$515.30$811.73370,300
2026-06-02$516.37$813.42554,600
2026-06-01$496.77$782.54265,900
2026-05-29$502.16$791.03609,400
2026-05-28$497.02$782.94473,300
2026-05-27$503.16$792.61444,600
2026-05-26$502.56$791.66438,900
2026-05-22$484.64$763.43367,000
2026-05-21$480.51$756.93538,900
2026-05-20$493.33$777.12370,000
2026-05-19$482.69$760.36350,900
2026-05-18$501.41$789.85424,200
2026-05-15$499.99$787.61396,300
2026-05-14$514.38$810.28235,000
2026-05-13$507.50$799.44393,200
2026-05-12$508.55$801.10320,000
2026-05-11$521.48$821.47428,300
2026-05-08$521.25$821.10244,500
2026-05-07$526.61$829.55494,400
2026-05-06$541.37$852.80383,700
2026-05-05$522.20$822.60388,800
2026-05-04$514.86$811.04481,100
2026-05-01$526.33$829.11467,000
2026-04-30$534.89$842.59965,700
2026-04-29$517.62$815.391,041,900
2026-04-28$495.52$780.57558,500
2026-04-27$502.24$791.16596,100
2026-04-24$490.97$773.40345,100
2026-04-23$493.67$777.66541,500
2026-04-22$489.76$771.50365,500
2026-04-21$492.69$776.11475,400
2026-04-20$493.46$777.33271,700
2026-04-17$487.11$767.32461,400
2026-04-16$479.22$754.90650,500
2026-04-15$484.29$762.881,043,100