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 — 2008

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2008-12-31$38.41$56.651,200
2008-12-30$38.00$56.04400
2008-12-29$37.57$55.41500
2008-12-26$37.35$55.08100
2008-12-24$37.00$54.570
2008-12-23$37.00$54.57900
2008-12-22$35.82$52.832,300
2008-12-19$36.25$53.46200
2008-12-18$37.00$54.57500
2008-12-17$37.20$54.861,400
2008-12-16$37.53$55.353,000
2008-12-15$35.33$52.103,100
2008-12-12$35.75$52.72900
2008-12-11$35.50$52.351,000
2008-12-10$37.76$55.693,600
2008-12-09$39.70$58.55200
2008-12-08$40.00$58.99500
2008-12-05$38.00$56.04700
2008-12-04$37.34$55.072,700
2008-12-03$37.30$55.011,000
2008-12-02$37.52$55.331,800
2008-12-01$35.00$51.622,500
2008-11-28$38.89$57.35300
2008-11-26$38.77$57.18400
2008-11-25$35.79$52.78700
2008-11-24$34.22$50.47300
2008-11-21$31.03$45.76800
2008-11-20$31.36$46.25500
2008-11-19$30.85$45.502,500
2008-11-18$34.54$50.94900
2008-11-17$35.53$52.40100
2008-11-14$35.36$52.15100
2008-11-13$35.62$52.5310,200
2008-11-12$33.24$49.022,900
2008-11-11$35.50$52.352,200
2008-11-10$34.91$51.48300
2008-11-07$36.17$53.34500
2008-11-06$35.86$52.891,900
2008-11-05$38.31$56.50500
2008-11-04$39.99$58.98600
2008-11-03$40.00$58.99900
2008-10-31$40.00$58.991,300
2008-10-30$39.70$58.55800
2008-10-29$38.44$56.691,700
2008-10-28$36.58$53.951,300
2008-10-27$32.92$48.551,600
2008-10-24$34.56$50.971,700
2008-10-23$35.39$52.199,700
2008-10-22$35.66$52.59200
2008-10-21$37.97$56.00600
2008-10-20$38.23$56.38400
2008-10-17$37.84$55.811,700
2008-10-16$37.00$54.575,100
2008-10-15$40.86$60.262,300
2008-10-14$45.90$67.698,000
2008-10-13$47.38$69.88600
2008-10-10$46.33$68.333,400
2008-10-09$40.50$59.07500
2008-10-08$42.44$61.895,300
2008-10-07$45.18$65.89300
2008-10-06$44.14$64.37900
2008-10-03$47.13$68.73400
2008-10-02$45.99$67.07500
2008-10-01$49.07$71.56700
2008-09-30$50.36$73.44600
2008-09-29$51.66$75.34200
2008-09-26$50.34$73.42900
2008-09-25$51.22$74.70400
2008-09-24$52.26$76.22200
2008-09-23$52.75$76.93800
2008-09-22$55.13$80.402,800
2008-09-19$55.55$81.011,600
2008-09-18$52.50$76.572,200
2008-09-17$50.96$74.32100
2008-09-16$50.43$73.55100
2008-09-15$50.00$72.92500
2008-09-12$51.13$74.57200
2008-09-11$51.50$75.11200
2008-09-10$49.50$72.19700
2008-09-09$48.00$70.00700
2008-09-08$49.54$72.25200
2008-09-05$47.75$69.641,200
2008-09-04$48.75$71.100
2008-09-03$48.75$71.101,000
2008-09-02$48.14$70.211,600
2008-08-29$50.96$74.321,000
2008-08-28$50.87$74.19600
2008-08-27$49.30$71.901,100
2008-08-26$48.44$70.641,700
2008-08-25$47.55$69.35100
2008-08-22$48.55$70.81300
2008-08-21$47.80$69.710
2008-08-20$47.80$69.71200
2008-08-19$48.28$70.41600
2008-08-18$50.05$72.99200
2008-08-15$51.28$74.79400
2008-08-14$50.49$73.63700
2008-08-13$50.18$73.18200
2008-08-12$51.24$74.730
2008-08-11$51.24$74.73200
2008-08-08$50.05$72.99200
2008-08-07$48.80$71.17100
2008-08-06$49.80$72.630
2008-08-05$49.80$72.63500
2008-08-04$48.90$71.32400
2008-08-01$50.18$73.180
2008-07-31$50.18$73.1814,700
2008-07-30$50.40$73.500
2008-07-29$50.40$73.501,300
2008-07-28$48.75$71.10100
2008-07-25$49.75$72.560
2008-07-24$49.75$72.56100
2008-07-23$50.65$73.87300
2008-07-22$49.50$72.19100
2008-07-21$48.46$70.670
2008-07-18$48.46$70.67700
2008-07-17$46.50$67.822,000
2008-07-16$42.99$62.70300
2008-07-15$42.00$61.25200
2008-07-14$44.41$64.77200
2008-07-11$43.05$62.78400
2008-07-10$42.76$61.70700
2008-07-09$42.15$60.82400
2008-07-08$41.45$59.812,300
2008-07-07$41.73$60.22300
2008-07-03$41.42$59.77500
2008-07-02$41.71$60.191,400
2008-07-01$43.21$62.35800
2008-06-30$41.89$60.45600
2008-06-27$42.08$60.72800
2008-06-26$42.91$61.92100
2008-06-25$43.49$62.76200
2008-06-24$43.00$62.050
2008-06-23$43.00$62.05500
2008-06-20$44.50$64.22300
2008-06-19$42.05$60.68200
2008-06-18$41.05$59.24400
2008-06-17$40.59$58.57400
2008-06-16$41.46$59.830
2008-06-13$41.46$59.830
2008-06-12$41.46$59.83800
2008-06-11$41.34$59.660
2008-06-10$41.34$59.661,600
2008-06-09$41.30$59.60400
2008-06-06$43.31$62.50100
2008-06-05$44.31$63.94400
2008-06-04$45.20$65.23200
2008-06-03$45.72$65.98300
2008-06-02$45.25$65.30100
2008-05-30$46.25$66.74200
2008-05-29$45.56$65.75400
2008-05-28$43.85$63.280
2008-05-27$43.85$63.28400
2008-05-23$43.95$63.420
2008-05-22$43.95$63.420
2008-05-21$43.95$63.42500
2008-05-20$44.95$64.870
2008-05-19$44.95$64.87700
2008-05-16$44.20$63.780
2008-05-15$44.20$63.78100
2008-05-14$43.93$63.390
2008-05-13$43.93$63.390
2008-05-12$43.93$63.39200
2008-05-09$42.20$60.90200
2008-05-08$43.20$62.34200
2008-05-07$44.20$63.780
2008-05-06$44.20$63.78200
2008-05-05$44.96$64.88400
2008-05-02$45.40$65.510
2008-05-01$45.40$65.510
2008-04-30$45.40$65.51100
2008-04-29$46.42$66.99400
2008-04-28$47.82$69.012,500
2008-04-25$47.50$68.54300
2008-04-24$47.59$68.67200
2008-04-23$46.30$66.81300
2008-04-22$44.79$64.63300
2008-04-21$44.79$64.63500
2008-04-18$46.32$66.84200
2008-04-17$44.32$63.961,000
2008-04-16$42.25$60.97400
2008-04-15$43.25$62.41100
2008-04-14$44.22$63.81200
2008-04-11$42.64$61.53500
2008-04-10$41.69$59.51500
2008-04-09$40.30$57.53200
2008-04-08$42.30$60.38100
2008-04-07$41.30$58.95600
2008-04-04$42.30$60.380
2008-04-03$42.30$60.38100
2008-04-02$43.29$61.80200
2008-04-01$42.50$60.67100
2008-03-31$41.50$59.240
2008-03-28$41.50$59.24100
2008-03-27$42.50$60.67200
2008-03-26$44.50$63.52400
2008-03-25$42.50$60.67200
2008-03-24$41.20$58.81100
2008-03-20$40.20$57.380
2008-03-19$40.20$57.38100
2008-03-18$39.20$55.961,200
2008-03-17$40.30$57.53100
2008-03-14$39.30$56.10300
2008-03-13$40.40$57.671,900
2008-03-12$38.69$55.230
2008-03-11$38.69$55.23900
2008-03-10$37.25$53.17500
2008-03-07$38.29$54.66700
2008-03-06$38.38$54.79600
2008-03-05$38.79$55.37100
2008-03-04$38.41$54.83900
2008-03-03$38.01$54.260
2008-02-29$38.01$54.26900
2008-02-28$38.40$54.820
2008-02-27$38.40$54.823,100
2008-02-26$37.15$53.03100
2008-02-25$36.15$51.60200
2008-02-22$34.19$48.81200
2008-02-21$35.25$50.32400
2008-02-20$34.25$48.89100
2008-02-19$35.22$50.282,800
2008-02-15$37.29$53.230
2008-02-14$37.29$53.230
2008-02-13$37.29$53.23200
2008-02-12$36.24$51.73400
2008-02-11$36.50$52.10200
2008-02-08$37.20$53.10100
2008-02-07$36.20$51.67500
2008-02-06$35.50$50.680
2008-02-05$35.50$50.68200
2008-02-04$36.50$52.10200
2008-02-01$37.04$52.870
2008-01-31$37.04$52.871,200
2008-01-30$33.20$47.39400
2008-01-29$32.42$46.28100
2008-01-28$32.43$46.29100
2008-01-25$32.60$46.54200
2008-01-24$34.60$49.39800
2008-01-23$33.63$48.011,800
2008-01-22$31.92$45.561,900
2008-01-18$31.15$44.47600
2008-01-17$31.77$45.35900
2008-01-16$33.50$47.82200
2008-01-15$32.76$46.76200
2008-01-14$33.33$47.580
2008-01-11$33.33$47.581,300
2008-01-10$33.22$46.85100
2008-01-09$33.33$47.00200
2008-01-08$34.22$48.26300
2008-01-07$34.00$47.95300
2008-01-04$33.00$46.54200
2008-01-03$35.00$49.36100
2008-01-02$36.17$51.01500