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 — 1983

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1983-12-30$1.96$1.962,126——
1983-12-29$1.92$1.92709——
1983-12-28$1.94$1.947,088——
1983-12-27$1.98$1.980——
1983-12-23$1.98$1.980——
1983-12-22$1.98$1.985,670——
1983-12-21$1.94$1.941,418——
1983-12-20$1.94$1.943,544——
1983-12-19$1.98$1.98709——
1983-12-16$1.94$1.942,126——
1983-12-15$1.96$1.965,670——
1983-12-14$1.94$1.942,835——
1983-12-13$1.98$1.982,835——
1983-12-12$1.99$1.994,961——
1983-12-09$1.99$1.991,418——
1983-12-08$1.99$1.990——
1983-12-07$1.99$1.991,418——
1983-12-06$1.99$1.999,214——
1983-12-05$1.99$1.9914,175——
1983-12-02$1.98$1.982,126——
1983-12-01$1.94$1.940——
1983-11-30$1.94$1.940——
1983-11-29$1.94$1.941,418——
1983-11-28$1.98$1.980——
1983-11-25$1.98$1.982,126——
1983-11-23$1.98$1.981,418——
1983-11-22$1.94$1.941,418——
1983-11-21$1.98$1.9812,758——
1983-11-18$1.96$1.969,214——
1983-11-17$1.92$1.920——
1983-11-16$1.92$1.9211,340——
1983-11-15$1.99$1.9927,641——
1983-11-14$2.05$2.0512,049——
1983-11-11$1.98$1.9812,049——
1983-11-10$2.03$2.038,505——
1983-11-09$1.98$1.981,418——
1983-11-08$1.94$1.9410,631——
1983-11-07$1.98$1.9817,719——
1983-11-04$1.94$1.940——
1983-11-03$1.94$1.941,418——
1983-11-02$1.94$1.940——
1983-11-01$1.94$1.949,923——
1983-10-31$1.90$1.9021,263——
1983-10-28$1.87$1.872,126——
1983-10-27$1.85$1.8512,049——
1983-10-26$1.87$1.875,670——
1983-10-25$1.90$1.909,214——
1983-10-24$1.92$1.929,923——
1983-10-21$1.94$1.941,418——
1983-10-20$1.98$1.980——
1983-10-19$1.98$1.982,835——
1983-10-18$1.98$1.987,088——
1983-10-17$2.05$2.053,544——
1983-10-14$2.05$2.057,088——
1983-10-13$2.05$2.057,088——
1983-10-12$2.05$2.057,088——
1983-10-11$2.12$2.124,253——
1983-10-10$2.12$2.1237,564——
1983-10-07$2.13$2.1339,690——
1983-10-06$2.05$2.059,214——
1983-10-05$1.96$1.9612,758——
1983-10-04$1.87$1.8713,466——
1983-10-03$1.83$1.834,253——
1983-09-30$1.82$1.824,253——
1983-09-29$1.82$1.828,505——
1983-09-28$1.80$1.802,126——
1983-09-27$1.80$1.801,418——
1983-09-26$1.80$1.806,379——
1983-09-23$1.80$1.807,796——
1983-09-22$1.76$1.767,088——
1983-09-21$1.76$1.761,418——
1983-09-20$1.75$1.753,544——
1983-09-19$1.73$1.737,088——
1983-09-16$1.69$1.697,796——
1983-09-15$1.76$1.76709——
1983-09-14$1.76$1.760——
1983-09-13$1.76$1.760——
1983-09-12$1.76$1.765,670——
1983-09-09$1.76$1.76709——
1983-09-08$1.75$1.754,253——
1983-09-07$1.75$1.75709——
1983-09-06$1.76$1.76709——
1983-09-02$1.75$1.751,418——
1983-09-01$1.76$1.764,961——
1983-08-31$1.80$1.808,505——
1983-08-30$1.78$1.780——
1983-08-29$1.78$1.782,126——
1983-08-26$1.80$1.802,126——
1983-08-25$1.78$1.781,418——
1983-08-24$1.78$1.7819,845——
1983-08-23$1.80$1.80709——
1983-08-22$1.80$1.8013,466——
1983-08-19$1.78$1.7820,554——
1983-08-18$1.80$1.8012,758——
1983-08-17$1.80$1.80709——
1983-08-16$1.80$1.807,796——
1983-08-15$1.83$1.8310,631——
1983-08-12$1.82$1.827,796——
1983-08-11$1.80$1.804,961——
1983-08-10$1.83$1.8311,340——
1983-08-09$1.82$1.822,126——
1983-08-08$1.83$1.831,418——
1983-08-05$1.83$1.8321,263——
1983-08-04$1.76$1.760——
1983-08-03$1.76$1.761,418——
1983-08-02$1.75$1.756,379——
1983-08-01$1.76$1.762,126——
1983-07-29$1.80$1.800——
1983-07-28$1.80$1.800——
1983-07-27$1.80$1.800——
1983-07-26$1.80$1.801,418——
1983-07-25$1.78$1.786,379——
1983-07-22$1.76$1.763,544——
1983-07-21$1.75$1.75709——
1983-07-20$1.76$1.769,214——
1983-07-19$1.76$1.763,544——
1983-07-18$1.80$1.800——
1983-07-15$1.80$1.801,418——
1983-07-14$1.78$1.782,835——
1983-07-13$1.78$1.784,253——
1983-07-12$1.80$1.803,544——
1983-07-11$1.80$1.8018,428——
1983-07-08$1.73$1.7325,515——
1983-07-07$1.71$1.7110,631——
1983-07-06$1.76$1.7618,428——
1983-07-05$1.80$1.804,253——
1983-07-01$1.83$1.830——
1983-06-30$1.83$1.839,923——
1983-06-29$1.83$1.8310,631——
1983-06-28$1.89$1.890——
1983-06-27$1.89$1.893,544——
1983-06-24$1.87$1.879,214——
1983-06-23$1.85$1.85709——
1983-06-22$1.87$1.873,544——
1983-06-21$1.90$1.9011,340——
1983-06-20$1.98$1.985,670——
1983-06-17$1.96$1.961,418——
1983-06-16$1.98$1.9818,428——
1983-06-15$2.03$2.032,835——
1983-06-14$2.03$2.0334,729——
1983-06-13$1.98$1.988,505——
1983-06-10$1.96$1.969,923——
1983-06-09$1.92$1.9211,340——
1983-06-08$1.83$1.8355,991——
1983-06-07$1.96$1.9637,564——
1983-06-06$1.80$1.8019,845——
1983-06-03$1.78$1.787,088——
1983-06-02$1.76$1.7631,185——
1983-06-01$1.69$1.694,253——
1983-05-31$1.66$1.6610,631——
1983-05-27$1.69$1.690——
1983-05-26$1.69$1.697,088——
1983-05-25$1.69$1.6917,719——
1983-05-24$1.69$1.6913,466——
1983-05-23$1.69$1.6924,806——
1983-05-20$1.66$1.661,418——
1983-05-19$1.68$1.6812,049——
1983-05-18$1.66$1.6665,205——
1983-05-17$1.57$1.57709——
1983-05-16$1.57$1.578,505——
1983-05-13$1.53$1.532,126——
1983-05-12$1.55$1.55709——
1983-05-11$1.55$1.557,088——
1983-05-10$1.52$1.527,088——
1983-05-09$1.53$1.534,961——
1983-05-06$1.55$1.5521,263——
1983-05-05$1.55$1.550——
1983-05-04$1.55$1.552,835——
1983-05-03$1.55$1.554,253——
1983-05-02$1.57$1.574,253——
1983-04-29$1.59$1.590——
1983-04-28$1.59$1.593,544——
1983-04-27$1.59$1.5924,098——
1983-04-26$1.53$1.53709——
1983-04-25$1.57$1.571,418——
1983-04-22$1.57$1.572,126——
1983-04-21$1.55$1.5515,593——
1983-04-20$1.53$1.533,544——
1983-04-19$1.53$1.532,835——
1983-04-18$1.52$1.5214,884——
1983-04-15$1.48$1.48709——
1983-04-14$1.50$1.500——
1983-04-13$1.50$1.50709——
1983-04-12$1.52$1.529,923——
1983-04-11$1.52$1.520——
1983-04-08$1.52$1.524,253——
1983-04-07$1.55$1.554,961——
1983-04-06$1.60$1.609,214——
1983-04-05$1.55$1.5513,466——
1983-04-04$1.53$1.539,923——
1983-03-31$1.53$1.532,835——
1983-03-30$1.53$1.5354,574——
1983-03-29$1.53$1.537,088——
1983-03-28$1.53$1.5314,884——
1983-03-25$1.46$1.469,214——
1983-03-24$1.43$1.4325,515——
1983-03-23$1.39$1.39709——
1983-03-22$1.41$1.412,835——
1983-03-21$1.41$1.414,253——
1983-03-18$1.38$1.387,796——
1983-03-17$1.38$1.38709——
1983-03-16$1.41$1.4111,340——
1983-03-15$1.41$1.4111,340——
1983-03-14$1.41$1.411,418——
1983-03-11$1.41$1.412,126——
1983-03-10$1.43$1.432,126——
1983-03-09$1.45$1.451,418——
1983-03-08$1.45$1.45709——
1983-03-07$1.46$1.469,214——
1983-03-04$1.43$1.434,253——
1983-03-03$1.48$1.483,544——
1983-03-02$1.46$1.460——
1983-03-01$1.46$1.465,670——
1983-02-28$1.50$1.50709——
1983-02-25$1.48$1.484,253——
1983-02-24$1.48$1.484,961——
1983-02-23$1.52$1.52709——
1983-02-22$1.50$1.500——
1983-02-18$1.50$1.50709——
1983-02-17$1.53$1.53709——
1983-02-16$1.52$1.520——
1983-02-15$1.52$1.526,379——
1983-02-14$1.53$1.5315,593——
1983-02-11$1.50$1.504,253——
1983-02-10$1.50$1.5025,515——
1983-02-09$1.45$1.4512,758——
1983-02-08$1.45$1.454,961——
1983-02-07$1.46$1.4617,010——
1983-02-04$1.43$1.430——
1983-02-03$1.43$1.435,670——
1983-02-02$1.45$1.452,126——
1983-02-01$1.41$1.411,418——
1983-01-31$1.41$1.416,379——
1983-01-28$1.41$1.416,379——
1983-01-27$1.41$1.413,544——
1983-01-26$1.45$1.4519,845——
1983-01-25$1.41$1.417,088——
1983-01-24$1.46$1.4618,428——
1983-01-21$1.55$1.55709——
1983-01-20$1.55$1.550——
1983-01-19$1.55$1.557,088——
1983-01-18$1.55$1.553,544——
1983-01-17$1.53$1.5312,049——
1983-01-14$1.46$1.467,796——
1983-01-13$1.43$1.4326,933——
1983-01-12$1.41$1.4121,263——
1983-01-11$1.41$1.4114,175——
1983-01-10$1.38$1.382,126——
1983-01-07$1.36$1.3621,971——
1983-01-06$1.32$1.320——
1983-01-05$1.32$1.323,544——
1983-01-04$1.29$1.29709——
1983-01-03$1.29$1.293,544——