NYSE:WSO.B | Historical Stock Price | WATSCO 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
1980-03-17 to 2026-08-31
Data captured

Stock Price Chart

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

$0.48$2.38$11.83$58.74$291.58$1,447.311980-03-172026-08-27

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

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Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$338.85$896.07100
2025-12-30$356.95$943.940
2025-12-29$356.95$943.94100
2025-12-26$355.76$940.79100
2025-12-24$352.26$931.530
2025-12-23$352.26$931.530
2025-12-22$352.26$931.530
2025-12-19$352.26$931.530
2025-12-18$352.26$931.530
2025-12-17$352.26$931.530
2025-12-16$352.26$931.530
2025-12-15$352.26$931.53100
2025-12-12$351.94$930.690
2025-12-11$351.94$930.690
2025-12-10$351.94$930.690
2025-12-09$351.94$930.69100
2025-12-08$350.75$927.54100
2025-12-05$351.73$930.130
2025-12-04$351.73$930.13200
2025-12-03$345.38$913.34100
2025-12-02$351.50$929.520
2025-12-01$351.50$929.520
2025-11-28$351.50$929.520
2025-11-26$351.50$929.520
2025-11-25$351.50$929.520
2025-11-24$351.50$929.520
2025-11-21$351.50$929.520
2025-11-20$351.50$929.520
2025-11-19$351.50$929.520
2025-11-18$351.50$929.520
2025-11-17$351.50$929.520
2025-11-14$351.50$929.520
2025-11-13$351.50$929.520
2025-11-12$351.50$929.520
2025-11-11$351.50$929.520
2025-11-10$351.50$929.52200
2025-11-07$366.13$968.210
2025-11-06$366.13$968.210
2025-11-05$366.13$968.21100
2025-11-04$366.15$968.270
2025-11-03$366.15$968.270
2025-10-31$366.15$968.270
2025-10-30$366.15$968.27300
2025-10-29$379.35$1,003.170
2025-10-28$379.35$1,003.170
2025-10-27$379.35$1,003.170
2025-10-24$379.35$1,003.170
2025-10-23$379.35$1,003.170
2025-10-22$379.35$1,003.170
2025-10-21$379.35$1,003.170
2025-10-20$379.35$1,003.17400
2025-10-17$402.56$1,064.550
2025-10-16$402.56$1,064.550
2025-10-15$402.56$1,056.620
2025-10-14$402.56$1,056.620
2025-10-13$402.56$1,056.620
2025-10-10$402.56$1,056.620
2025-10-09$402.56$1,056.620
2025-10-08$402.56$1,056.620
2025-10-07$402.56$1,056.620
2025-10-06$402.56$1,056.620
2025-10-03$402.56$1,056.620
2025-10-02$402.56$1,056.620
2025-10-01$402.56$1,056.620
2025-09-30$402.56$1,056.620
2025-09-29$402.56$1,056.620
2025-09-26$402.56$1,056.620
2025-09-25$402.56$1,056.620
2025-09-24$402.56$1,056.620
2025-09-23$402.56$1,056.620
2025-09-22$402.56$1,056.620
2025-09-19$402.56$1,056.620
2025-09-18$402.56$1,056.620
2025-09-17$402.56$1,056.620
2025-09-16$402.56$1,056.620
2025-09-15$402.56$1,056.620
2025-09-12$402.56$1,056.620
2025-09-11$402.56$1,056.620
2025-09-10$402.56$1,056.620
2025-09-09$402.56$1,056.62200
2025-09-08$434.83$1,141.320
2025-09-05$434.83$1,141.320
2025-09-04$434.83$1,141.320
2025-09-03$434.83$1,141.320
2025-09-02$434.83$1,141.320
2025-08-29$434.83$1,141.320
2025-08-28$434.83$1,141.320
2025-08-27$434.83$1,141.320
2025-08-26$434.83$1,141.320
2025-08-25$434.83$1,141.320
2025-08-22$434.83$1,141.320
2025-08-21$434.83$1,141.320
2025-08-20$434.83$1,141.320
2025-08-19$434.83$1,141.320
2025-08-18$434.83$1,141.320
2025-08-15$434.83$1,141.320
2025-08-14$434.83$1,141.320
2025-08-13$434.83$1,141.320
2025-08-12$434.83$1,141.320
2025-08-11$434.83$1,141.320
2025-08-08$434.83$1,141.320
2025-08-07$434.83$1,141.320
2025-08-06$434.83$1,141.320
2025-08-05$434.83$1,141.320
2025-08-04$434.83$1,141.32500
2025-08-01$437.48$1,148.270
2025-07-31$437.48$1,148.270
2025-07-30$437.48$1,148.270
2025-07-29$437.48$1,148.270
2025-07-28$437.48$1,148.270
2025-07-25$437.48$1,148.270
2025-07-24$437.48$1,148.270
2025-07-23$437.48$1,148.270
2025-07-22$437.48$1,148.270
2025-07-21$437.48$1,148.270
2025-07-18$437.48$1,148.270
2025-07-17$437.48$1,148.270
2025-07-16$437.48$1,148.270
2025-07-15$437.48$1,140.400
2025-07-14$437.48$1,140.400
2025-07-11$437.48$1,140.400
2025-07-10$437.48$1,140.400
2025-07-09$437.48$1,140.400
2025-07-08$437.48$1,140.400
2025-07-07$437.48$1,140.400
2025-07-03$437.48$1,140.400
2025-07-02$437.48$1,140.400
2025-07-01$437.48$1,140.400
2025-06-30$437.48$1,140.400
2025-06-27$437.48$1,140.40200
2025-06-26$450.00$1,173.030
2025-06-25$450.00$1,173.030
2025-06-24$450.00$1,173.030
2025-06-23$450.00$1,173.030
2025-06-20$450.00$1,173.030
2025-06-18$450.00$1,173.030
2025-06-17$450.00$1,173.030
2025-06-16$450.00$1,173.030
2025-06-13$450.00$1,173.030
2025-06-12$450.00$1,173.030
2025-06-11$450.00$1,173.030
2025-06-10$450.00$1,173.030
2025-06-09$450.00$1,173.030
2025-06-06$450.00$1,173.030
2025-06-05$450.00$1,173.030
2025-06-04$450.00$1,173.030
2025-06-03$450.00$1,173.030
2025-06-02$450.00$1,173.030
2025-05-30$450.00$1,173.030
2025-05-29$450.00$1,173.03100
2025-05-28$471.49$1,229.050
2025-05-27$471.49$1,229.050
2025-05-23$471.49$1,229.050
2025-05-22$471.49$1,229.050
2025-05-21$471.49$1,229.050
2025-05-20$471.49$1,229.050
2025-05-19$471.49$1,229.050
2025-05-16$471.49$1,229.050
2025-05-15$471.49$1,229.050
2025-05-14$471.49$1,229.050
2025-05-13$471.49$1,229.050
2025-05-12$471.49$1,229.050
2025-05-09$471.49$1,229.050
2025-05-08$471.49$1,229.05600
2025-05-07$474.05$1,235.730
2025-05-06$474.05$1,235.73200
2025-05-05$447.21$1,165.760
2025-05-02$447.21$1,165.760
2025-05-01$447.21$1,165.760
2025-04-30$447.21$1,165.76900
2025-04-29$507.10$1,321.880
2025-04-28$507.10$1,321.880
2025-04-25$507.10$1,321.880
2025-04-24$507.10$1,321.880
2025-04-23$507.10$1,321.880
2025-04-22$507.10$1,321.880
2025-04-21$507.10$1,321.880
2025-04-17$507.10$1,321.880
2025-04-16$507.10$1,321.880
2025-04-15$507.10$1,321.880
2025-04-14$507.10$1,314.060
2025-04-11$507.10$1,314.060
2025-04-10$507.10$1,314.060
2025-04-09$507.10$1,314.060
2025-04-08$507.10$1,314.060
2025-04-07$507.10$1,314.060
2025-04-04$507.10$1,314.060
2025-04-03$507.10$1,314.060
2025-04-02$507.10$1,314.060
2025-04-01$507.10$1,314.060
2025-03-31$507.10$1,314.060
2025-03-28$507.10$1,314.060
2025-03-27$507.10$1,314.060
2025-03-26$507.10$1,314.060
2025-03-25$507.10$1,314.060
2025-03-24$507.10$1,314.060
2025-03-21$507.10$1,314.060
2025-03-20$507.10$1,314.060
2025-03-19$507.10$1,314.060
2025-03-18$507.10$1,314.060
2025-03-17$507.10$1,314.06100
2025-03-14$503.71$1,305.280
2025-03-13$503.71$1,305.280
2025-03-12$503.71$1,305.280
2025-03-11$503.71$1,305.28200
2025-03-10$501.84$1,300.430
2025-03-07$501.84$1,300.430
2025-03-06$501.84$1,300.430
2025-03-05$501.84$1,300.431,200
2025-03-04$493.00$1,277.520
2025-03-03$493.00$1,277.52500
2025-02-28$501.35$1,299.160
2025-02-27$501.35$1,299.160
2025-02-26$501.35$1,299.160
2025-02-25$501.35$1,299.160
2025-02-24$501.35$1,299.16600
2025-02-21$511.89$1,326.470
2025-02-20$511.89$1,326.470
2025-02-19$511.89$1,326.47800
2025-02-18$529.46$1,372.00100
2025-02-14$483.79$1,253.66100
2025-02-13$470.74$1,219.84100
2025-02-12$468.85$1,214.941,700
2025-02-11$473.85$1,227.90100
2025-02-10$466.57$1,209.03200
2025-02-07$464.07$1,202.56100
2025-02-06$477.10$1,236.321,700
2025-02-05$476.56$1,234.920
2025-02-04$476.56$1,234.92100
2025-02-03$478.01$1,238.681,400
2025-01-31$484.25$1,254.851,000
2025-01-30$469.95$1,217.790
2025-01-29$469.95$1,217.790
2025-01-28$469.95$1,217.790
2025-01-27$469.95$1,217.790
2025-01-24$469.95$1,217.790
2025-01-23$469.95$1,217.790
2025-01-22$469.95$1,217.790
2025-01-21$469.95$1,217.790
2025-01-17$469.95$1,217.790
2025-01-16$469.95$1,210.800
2025-01-15$469.95$1,210.800
2025-01-14$469.95$1,210.800
2025-01-13$469.95$1,210.800
2025-01-10$469.95$1,210.800
2025-01-08$469.95$1,210.800
2025-01-07$469.95$1,210.800
2025-01-06$469.95$1,210.80400
2025-01-03$535.00$1,378.390
2025-01-02$535.00$1,378.390