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.

View year

Historical Stock Price — 1989

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1989-12-29$2.65$2.900——
1989-12-28$2.65$2.900——
1989-12-27$2.65$2.907,442——
1989-12-26$2.65$2.900——
1989-12-22$2.65$2.90354——
1989-12-21$2.68$2.94709——
1989-12-20$2.68$2.940——
1989-12-19$2.68$2.940——
1989-12-18$2.68$2.945,316——
1989-12-15$2.75$3.022,481——
1989-12-14$2.75$3.023,544——
1989-12-13$2.75$3.020——
1989-12-12$2.75$3.020——
1989-12-11$2.75$3.020——
1989-12-08$2.75$3.020——
1989-12-07$2.75$3.020——
1989-12-06$2.75$3.02354——
1989-12-05$2.75$3.0212,403——
1989-12-04$2.75$3.020——
1989-12-01$2.75$3.023,544——
1989-11-30$2.72$2.98354——
1989-11-29$2.72$2.980——
1989-11-28$2.72$2.980——
1989-11-27$2.72$2.980——
1989-11-24$2.72$2.980——
1989-11-22$2.72$2.986,379——
1989-11-21$2.72$2.980——
1989-11-20$2.72$2.980——
1989-11-17$2.72$2.980——
1989-11-16$2.72$2.980——
1989-11-15$2.72$2.981,063——
1989-11-14$2.68$2.941,418——
1989-11-13$2.72$2.981,063——
1989-11-10$2.72$2.981,772——
1989-11-09$2.72$2.982,835——
1989-11-08$2.72$2.983,544——
1989-11-07$2.75$3.021,063——
1989-11-06$2.75$3.024,607——
1989-11-03$2.79$3.0512,403——
1989-11-02$2.72$2.983,544——
1989-11-01$2.79$3.050——
1989-10-31$2.79$3.056,379——
1989-10-30$2.79$3.050——
1989-10-27$2.79$3.050——
1989-10-26$2.79$3.052,835——
1989-10-25$2.72$2.981,418——
1989-10-24$2.68$2.93354——
1989-10-23$2.65$2.891,772——
1989-10-20$2.61$2.850——
1989-10-19$2.61$2.851,772——
1989-10-18$2.57$2.810——
1989-10-17$2.57$2.810——
1989-10-16$2.57$2.814,253——
1989-10-13$2.57$2.815,316——
1989-10-12$2.68$2.935,316——
1989-10-11$2.68$2.930——
1989-10-10$2.68$2.930——
1989-10-09$2.68$2.933,544——
1989-10-06$2.72$2.972,126——
1989-10-05$2.72$2.970——
1989-10-04$2.72$2.970——
1989-10-03$2.72$2.970——
1989-10-02$2.72$2.970——
1989-09-29$2.72$2.971,063——
1989-09-28$2.75$3.000——
1989-09-27$2.75$3.002,481——
1989-09-26$2.79$3.040——
1989-09-25$2.79$3.040——
1989-09-22$2.79$3.040——
1989-09-21$2.79$3.040——
1989-09-20$2.79$3.04709——
1989-09-19$2.75$3.001,772——
1989-09-18$2.82$3.081,772——
1989-09-15$2.82$3.084,961——
1989-09-14$2.86$3.124,607——
1989-09-13$2.82$3.080——
1989-09-12$2.82$3.080——
1989-09-11$2.82$3.089,568——
1989-09-08$2.89$3.162,481——
1989-09-07$2.93$3.206,024——
1989-09-06$2.96$3.2313,821——
1989-09-05$2.89$3.167,796——
1989-09-01$2.79$3.043,189——
1989-08-31$2.68$2.930——
1989-08-30$2.68$2.933,898——
1989-08-29$2.68$2.931,772——
1989-08-28$2.65$2.891,063——
1989-08-25$2.68$2.932,126——
1989-08-24$2.68$2.930——
1989-08-23$2.68$2.930——
1989-08-22$2.68$2.935,316——
1989-08-21$2.68$2.938,859——
1989-08-18$2.75$3.004,607——
1989-08-17$2.72$2.971,772——
1989-08-16$2.72$2.973,544——
1989-08-15$2.68$2.93354——
1989-08-14$2.72$2.970——
1989-08-11$2.72$2.970——
1989-08-10$2.72$2.974,253——
1989-08-09$2.68$2.930——
1989-08-08$2.68$2.930——
1989-08-07$2.68$2.938,151——
1989-08-04$2.57$2.815,670——
1989-08-03$2.68$2.930——
1989-08-02$2.68$2.939,923——
1989-08-01$2.68$2.936,379——
1989-07-31$2.72$2.9720,554——
1989-07-28$2.82$3.082,481——
1989-07-27$2.79$3.0410,631——
1989-07-26$2.75$3.000——
1989-07-25$2.75$3.002,835——
1989-07-24$2.79$3.030——
1989-07-21$2.79$3.036,379——
1989-07-20$2.79$3.032,126——
1989-07-19$2.82$3.075,316——
1989-07-18$2.72$2.950——
1989-07-17$2.72$2.9510,986——
1989-07-14$2.61$2.842,126——
1989-07-13$2.57$2.800——
1989-07-12$2.57$2.801,063——
1989-07-11$2.54$2.765,316——
1989-07-10$2.50$2.7226,578——
1989-07-07$2.43$2.650——
1989-07-06$2.43$2.650——
1989-07-05$2.43$2.650——
1989-07-03$2.43$2.650——
1989-06-30$2.43$2.650——
1989-06-29$2.43$2.650——
1989-06-28$2.43$2.650——
1989-06-27$2.43$2.657,088——
1989-06-26$2.40$2.610——
1989-06-23$2.40$2.610——
1989-06-22$2.40$2.613,544——
1989-06-21$2.36$2.570——
1989-06-20$2.36$2.570——
1989-06-19$2.36$2.573,544——
1989-06-16$2.36$2.570——
1989-06-15$2.36$2.570——
1989-06-14$2.36$2.570——
1989-06-13$2.36$2.570——
1989-06-12$2.36$2.570——
1989-06-09$2.36$2.57354——
1989-06-08$2.33$2.530——
1989-06-07$2.33$2.5310,277——
1989-06-06$2.29$2.490——
1989-06-05$2.29$2.498,859——
1989-06-02$2.33$2.531,418——
1989-06-01$2.33$2.530——
1989-05-31$2.33$2.531,772——
1989-05-30$2.36$2.570——
1989-05-26$2.36$2.5711,694——
1989-05-25$2.33$2.530——
1989-05-24$2.33$2.530——
1989-05-23$2.33$2.5312,758——
1989-05-22$2.40$2.613,544——
1989-05-19$2.40$2.610——
1989-05-18$2.40$2.615,316——
1989-05-17$2.40$2.610——
1989-05-16$2.40$2.610——
1989-05-15$2.40$2.61354——
1989-05-12$2.40$2.61354——
1989-05-11$2.43$2.651,063——
1989-05-10$2.43$2.659,568——
1989-05-09$2.40$2.613,544——
1989-05-08$2.47$2.680——
1989-05-05$2.47$2.680——
1989-05-04$2.47$2.683,544——
1989-05-03$2.40$2.613,544——
1989-05-02$2.47$2.680——
1989-05-01$2.47$2.685,316——
1989-04-28$2.43$2.658,859——
1989-04-27$2.43$2.650——
1989-04-26$2.43$2.650——
1989-04-25$2.43$2.650——
1989-04-24$2.43$2.650——
1989-04-21$2.43$2.600——
1989-04-20$2.43$2.6030,122——
1989-04-19$2.47$2.640——
1989-04-18$2.47$2.641,063——
1989-04-17$2.47$2.640——
1989-04-14$2.47$2.649,923——
1989-04-13$2.43$2.6017,719——
1989-04-12$2.33$2.491,772——
1989-04-11$2.26$2.4117,719——
1989-04-10$2.19$2.340——
1989-04-07$2.19$2.341,772——
1989-04-06$2.12$2.261,772——
1989-04-05$2.12$2.261,772——
1989-04-04$2.15$2.300——
1989-04-03$2.15$2.301,063——
1989-03-31$2.19$2.340——
1989-03-30$2.19$2.348,859——
1989-03-29$2.19$2.340——
1989-03-28$2.19$2.340——
1989-03-27$2.19$2.340——
1989-03-23$2.19$2.341,063——
1989-03-22$2.26$2.410——
1989-03-21$2.26$2.410——
1989-03-20$2.26$2.413,544——
1989-03-17$2.29$2.453,544——
1989-03-16$2.36$2.538,859——
1989-03-15$2.36$2.536,733——
1989-03-14$2.26$2.414,607——
1989-03-13$2.29$2.4515,238——
1989-03-10$2.12$2.262,126——
1989-03-09$2.15$2.302,481——
1989-03-08$2.12$2.260——
1989-03-07$2.12$2.262,835——
1989-03-06$2.19$2.341,772——
1989-03-03$2.19$2.345,316——
1989-03-02$2.15$2.301,772——
1989-03-01$2.15$2.306,024——
1989-02-28$2.15$2.301,772——
1989-02-27$2.19$2.342,126——
1989-02-24$2.19$2.340——
1989-02-23$2.19$2.341,772——
1989-02-22$2.19$2.343,544——
1989-02-21$2.22$2.381,772——
1989-02-17$2.26$2.410——
1989-02-16$2.26$2.411,772——
1989-02-15$2.33$2.4924,098——
1989-02-14$2.33$2.490——
1989-02-13$2.33$2.49709——
1989-02-10$2.36$2.530——
1989-02-09$2.36$2.531,772——
1989-02-08$2.40$2.577,088——
1989-02-07$2.40$2.570——
1989-02-06$2.40$2.572,835——
1989-02-03$2.33$2.490——
1989-02-02$2.33$2.493,544——
1989-02-01$2.43$2.601,772——
1989-01-31$2.47$2.644,253——
1989-01-30$2.40$2.570——
1989-01-27$2.40$2.571,418——
1989-01-26$2.43$2.602,126——
1989-01-25$2.40$2.579,568——
1989-01-24$2.26$2.403,189——
1989-01-23$2.22$2.371,063——
1989-01-20$2.19$2.333,189——
1989-01-19$2.15$2.295,316——
1989-01-18$2.12$2.255,316——
1989-01-17$2.08$2.210——
1989-01-16$2.08$2.2110,277——
1989-01-13$2.08$2.215,670——
1989-01-12$1.94$2.06354——
1989-01-11$1.98$2.100——
1989-01-10$1.98$2.102,481——
1989-01-09$2.05$2.187,088——
1989-01-06$1.94$2.060——
1989-01-05$1.94$2.06354——
1989-01-04$1.94$2.067,796——
1989-01-03$1.87$1.990——