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 — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2011-12-30$66.58$110.220——
2011-12-29$66.58$110.220——
2011-12-28$66.58$110.220——
2011-12-27$66.58$110.220——
2011-12-23$66.58$110.220——
2011-12-22$66.58$110.220——
2011-12-21$66.58$110.22100——
2011-12-20$66.00$109.26100——
2011-12-19$64.00$105.950——
2011-12-16$64.00$105.95100——
2011-12-15$63.21$104.640——
2011-12-14$63.21$104.640——
2011-12-13$63.21$104.64200——
2011-12-12$65.00$107.60300——
2011-12-09$65.00$107.600——
2011-12-08$65.00$107.600——
2011-12-07$65.00$107.60200——
2011-12-06$64.96$107.540——
2011-12-05$64.96$107.54100——
2011-12-02$63.26$104.720——
2011-12-01$63.26$104.720——
2011-11-30$63.26$104.72400——
2011-11-29$60.50$100.150——
2011-11-28$60.50$100.15100——
2011-11-25$58.55$96.920——
2011-11-23$58.55$96.92100——
2011-11-22$60.07$99.44200——
2011-11-21$61.50$101.81100——
2011-11-18$62.43$103.350——
2011-11-17$62.43$103.35500——
2011-11-16$63.27$104.740——
2011-11-15$63.27$104.740——
2011-11-14$63.27$104.740——
2011-11-11$63.27$104.74400——
2011-11-10$61.00$100.980——
2011-11-09$61.00$100.98200——
2011-11-08$62.26$103.070——
2011-11-07$62.26$103.07300——
2011-11-04$63.00$104.290——
2011-11-03$63.00$104.29100——
2011-11-02$60.23$99.710——
2011-11-01$60.23$99.71300——
2011-10-31$62.36$103.23400——
2011-10-28$63.06$104.39200——
2011-10-27$64.09$106.10300——
2011-10-26$59.77$98.940——
2011-10-25$59.77$98.94100——
2011-10-24$59.79$98.98400——
2011-10-21$56.45$93.450——
2011-10-20$56.45$93.45700——
2011-10-19$59.50$98.500——
2011-10-18$59.50$98.50100——
2011-10-17$58.13$96.230——
2011-10-14$58.13$96.23400——
2011-10-13$60.00$99.330——
2011-10-12$60.00$99.33100——
2011-10-11$59.34$97.29500——
2011-10-10$57.80$94.76200——
2011-10-07$56.95$93.372,200——
2011-10-06$56.99$93.44300——
2011-10-05$55.00$90.17100——
2011-10-04$53.00$86.89200——
2011-10-03$50.84$83.35600——
2011-09-30$52.25$85.660——
2011-09-29$52.25$85.661,600——
2011-09-28$53.01$86.91200——
2011-09-27$56.36$92.40300——
2011-09-26$53.31$87.40100——
2011-09-23$52.78$86.53200——
2011-09-22$52.00$85.25100——
2011-09-21$54.00$88.53100——
2011-09-20$56.00$91.81200——
2011-09-19$55.70$91.32200——
2011-09-16$58.17$95.37200——
2011-09-15$58.41$95.761,400——
2011-09-14$57.15$93.700——
2011-09-13$57.15$93.70100——
2011-09-12$56.02$91.850——
2011-09-09$56.02$91.85200——
2011-09-08$57.77$94.710——
2011-09-07$57.77$94.71100——
2011-09-06$55.70$91.32200——
2011-09-02$56.59$92.78200——
2011-09-01$58.30$95.58100——
2011-08-31$59.59$97.70700——
2011-08-30$59.04$96.80100——
2011-08-29$59.26$97.16300——
2011-08-26$57.29$93.93400——
2011-08-25$55.40$90.83200——
2011-08-24$55.70$91.32300——
2011-08-23$55.67$91.27100——
2011-08-22$54.30$89.03300——
2011-08-19$53.49$87.700——
2011-08-18$53.49$87.70200——
2011-08-17$56.39$92.450——
2011-08-16$56.39$92.450——
2011-08-15$56.39$92.45100——
2011-08-12$56.73$93.01100——
2011-08-11$55.96$91.75400——
2011-08-10$54.00$88.531,100——
2011-08-09$55.72$91.35500——
2011-08-08$53.75$88.12100——
2011-08-05$56.50$92.63200——
2011-08-04$57.75$94.680——
2011-08-03$57.75$94.680——
2011-08-02$57.75$94.68100——
2011-08-01$59.53$97.600——
2011-07-29$59.53$97.600——
2011-07-28$59.53$97.600——
2011-07-27$59.53$97.600——
2011-07-26$59.53$97.602,100——
2011-07-25$62.53$102.52100——
2011-07-22$64.00$104.930——
2011-07-21$64.00$104.930——
2011-07-20$64.00$104.930——
2011-07-19$64.00$104.93100——
2011-07-18$63.05$103.37100——
2011-07-15$65.00$106.570——
2011-07-14$65.00$106.57100——
2011-07-13$66.48$109.000——
2011-07-12$66.48$108.06500——
2011-07-11$67.39$109.541,200——
2011-07-08$68.10$110.690——
2011-07-07$68.10$110.690——
2011-07-06$68.10$110.690——
2011-07-05$68.10$110.690——
2011-07-01$68.10$110.690——
2011-06-30$68.10$110.69200——
2011-06-29$66.50$108.090——
2011-06-28$66.50$108.09100——
2011-06-27$65.40$106.310——
2011-06-24$65.40$106.310——
2011-06-23$65.40$106.310——
2011-06-22$65.40$106.310——
2011-06-21$65.40$106.31100——
2011-06-20$63.70$103.540——
2011-06-17$63.70$103.540——
2011-06-16$63.70$103.54100——
2011-06-15$62.96$102.34300——
2011-06-14$64.25$104.44200——
2011-06-13$63.10$102.570——
2011-06-10$63.10$102.570——
2011-06-09$63.10$102.570——
2011-06-08$63.10$102.570——
2011-06-07$63.10$102.570——
2011-06-06$63.10$102.57100——
2011-06-03$65.00$105.650——
2011-06-02$65.00$105.650——
2011-06-01$65.00$105.65200——
2011-05-31$66.67$108.37400——
2011-05-27$65.40$106.310——
2011-05-26$65.40$106.310——
2011-05-25$65.40$106.310——
2011-05-24$65.40$106.31100——
2011-05-23$65.06$105.75400——
2011-05-20$67.40$109.560——
2011-05-19$67.40$109.56100——
2011-05-18$66.75$108.50100——
2011-05-17$66.00$107.28100——
2011-05-16$68.02$110.560——
2011-05-13$68.02$110.56200——
2011-05-12$68.70$111.67100——
2011-05-11$69.33$112.690——
2011-05-10$69.33$112.690——
2011-05-09$69.33$112.69100——
2011-05-06$69.22$112.51400——
2011-05-05$67.92$110.400——
2011-05-04$67.92$110.40400——
2011-05-03$69.50$112.970——
2011-05-02$69.50$112.97100——
2011-04-29$70.65$114.840——
2011-04-28$70.65$114.840——
2011-04-27$70.65$114.84400——
2011-04-26$71.19$115.72500——
2011-04-25$71.15$115.651,000——
2011-04-21$72.01$117.051,000——
2011-04-20$71.71$116.56400——
2011-04-19$70.00$113.780——
2011-04-18$70.00$113.78300——
2011-04-15$69.70$113.290——
2011-04-14$69.70$113.290——
2011-04-13$69.70$113.29100——
2011-04-12$70.37$113.46200——
2011-04-11$71.00$114.470——
2011-04-08$71.00$114.47300——
2011-04-07$72.65$117.130——
2011-04-06$72.65$117.13500——
2011-04-05$70.99$114.460——
2011-04-04$70.99$114.460——
2011-04-01$70.99$114.462,100——
2011-03-31$69.00$111.250——
2011-03-30$69.00$111.250——
2011-03-29$69.00$111.250——
2011-03-28$69.00$111.25100——
2011-03-25$67.00$108.020——
2011-03-24$67.00$108.020——
2011-03-23$67.00$108.020——
2011-03-22$67.00$108.02200——
2011-03-21$67.50$108.83100——
2011-03-18$66.00$106.41600——
2011-03-17$64.50$103.990——
2011-03-16$64.50$103.990——
2011-03-15$64.50$103.990——
2011-03-14$64.50$103.990——
2011-03-11$64.50$103.990——
2011-03-10$64.50$103.99100——
2011-03-09$65.32$105.310——
2011-03-08$65.32$105.310——
2011-03-07$65.32$105.310——
2011-03-04$65.32$105.31200——
2011-03-03$65.99$106.400——
2011-03-02$65.99$106.40200——
2011-03-01$63.00$101.57300——
2011-02-28$64.52$104.03100——
2011-02-25$63.91$103.040——
2011-02-24$63.91$103.04100——
2011-02-23$64.23$103.56200——
2011-02-22$65.40$105.440——
2011-02-18$65.40$105.44100——
2011-02-17$66.00$106.41200——
2011-02-16$65.05$104.880——
2011-02-15$65.05$104.88200——
2011-02-14$64.09$103.330——
2011-02-11$64.09$103.330——
2011-02-10$64.09$103.330——
2011-02-09$64.09$103.330——
2011-02-08$64.09$103.33200——
2011-02-07$64.00$103.190——
2011-02-04$64.00$103.190——
2011-02-03$64.00$103.190——
2011-02-02$64.00$103.190——
2011-02-01$64.00$103.19100——
2011-01-31$63.00$101.57100——
2011-01-28$62.10$100.12100——
2011-01-27$62.45$100.690——
2011-01-26$62.45$100.69100——
2011-01-25$62.81$101.27200——
2011-01-24$61.50$99.16100——
2011-01-21$59.65$96.170——
2011-01-20$59.65$96.17800——
2011-01-19$63.00$101.570——
2011-01-18$63.00$101.570——
2011-01-14$63.00$101.570——
2011-01-13$63.00$101.570——
2011-01-12$63.00$101.570——
2011-01-11$63.00$100.74300——
2011-01-10$63.00$100.74100——
2011-01-07$61.10$97.70200——
2011-01-06$63.00$100.740——
2011-01-05$63.00$100.740——
2011-01-04$63.00$100.74100——
2011-01-03$64.11$102.510——