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 — 2010

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2010-12-31$64.11$102.510——
2010-12-30$64.11$102.510——
2010-12-29$64.11$102.510——
2010-12-28$64.11$102.510——
2010-12-27$64.11$102.51300——
2010-12-23$63.77$101.970——
2010-12-22$63.77$101.970——
2010-12-21$63.77$101.97200——
2010-12-20$63.50$101.540——
2010-12-17$63.50$101.54200——
2010-12-16$65.26$104.350——
2010-12-15$65.26$104.35600——
2010-12-14$62.00$99.140——
2010-12-13$62.00$99.140——
2010-12-10$62.00$99.140——
2010-12-09$62.00$99.140——
2010-12-08$62.00$99.140——
2010-12-07$62.00$99.14200——
2010-12-06$60.29$96.400——
2010-12-03$60.29$96.400——
2010-12-02$60.29$96.400——
2010-12-01$60.29$96.400——
2010-11-30$60.29$96.40200——
2010-11-29$60.50$96.740——
2010-11-26$60.50$96.740——
2010-11-24$60.50$96.74500——
2010-11-23$59.60$95.300——
2010-11-22$59.60$95.300——
2010-11-19$59.60$95.300——
2010-11-18$59.60$95.30200——
2010-11-17$59.12$94.530——
2010-11-16$59.12$94.530——
2010-11-15$59.12$94.53100——
2010-11-12$57.42$91.810——
2010-11-11$57.42$91.810——
2010-11-10$57.42$91.810——
2010-11-09$57.42$91.81300——
2010-11-08$59.00$94.340——
2010-11-05$59.00$94.34100——
2010-11-04$57.30$91.620——
2010-11-03$57.30$91.620——
2010-11-02$57.30$91.62100——
2010-11-01$56.50$90.34100——
2010-10-29$55.00$87.940——
2010-10-28$55.00$87.94300——
2010-10-27$56.00$89.540——
2010-10-26$56.00$89.54100——
2010-10-25$56.90$90.98200——
2010-10-22$55.84$89.290——
2010-10-21$55.84$89.290——
2010-10-20$55.84$89.291,900——
2010-10-19$57.00$91.140——
2010-10-18$57.00$91.140——
2010-10-15$57.00$91.14100——
2010-10-14$57.99$92.730——
2010-10-13$57.99$92.73200——
2010-10-12$57.50$91.110——
2010-10-11$57.50$91.110——
2010-10-08$57.50$91.11100——
2010-10-07$56.41$89.38100——
2010-10-06$57.44$91.02100——
2010-10-05$56.05$88.810——
2010-10-04$56.05$88.810——
2010-10-01$56.05$88.81200——
2010-09-30$55.50$87.940——
2010-09-29$55.50$87.940——
2010-09-28$55.50$87.94100——
2010-09-27$56.50$89.530——
2010-09-24$56.50$89.530——
2010-09-23$56.50$89.53100——
2010-09-22$56.84$90.06300——
2010-09-21$55.00$87.150——
2010-09-20$55.00$87.15200——
2010-09-17$53.50$84.77200——
2010-09-16$52.00$82.40100——
2010-09-15$53.00$83.98100——
2010-09-14$52.84$83.730——
2010-09-13$52.84$83.730——
2010-09-10$52.84$83.730——
2010-09-09$52.84$83.730——
2010-09-08$52.84$83.730——
2010-09-07$52.84$83.730——
2010-09-03$52.84$83.730——
2010-09-02$52.84$83.730——
2010-09-01$52.84$83.73200——
2010-08-31$51.39$81.43600——
2010-08-30$52.00$82.40100——
2010-08-27$53.00$83.98200——
2010-08-26$52.00$82.40100——
2010-08-25$52.15$82.630——
2010-08-24$52.15$82.63400——
2010-08-23$53.00$83.98100——
2010-08-20$52.50$83.19100——
2010-08-19$54.00$85.560——
2010-08-18$54.00$85.560——
2010-08-17$54.00$85.56100——
2010-08-16$53.52$84.800——
2010-08-13$53.52$84.800——
2010-08-12$53.52$84.80200——
2010-08-11$54.10$85.72400——
2010-08-10$56.50$89.530——
2010-08-09$56.50$89.53200——
2010-08-06$54.66$86.61400——
2010-08-05$55.50$87.940——
2010-08-04$55.50$87.94100——
2010-08-03$55.56$88.04200——
2010-08-02$56.15$88.970——
2010-07-30$56.15$88.97100——
2010-07-29$56.00$88.73100——
2010-07-28$57.00$90.320——
2010-07-27$57.00$90.32200——
2010-07-26$56.09$88.880——
2010-07-23$56.09$88.880——
2010-07-22$56.09$88.88500——
2010-07-21$58.50$92.690——
2010-07-20$58.50$92.690——
2010-07-19$58.50$92.690——
2010-07-16$58.50$92.69200——
2010-07-15$59.13$93.691,200——
2010-07-14$60.40$95.71100——
2010-07-13$59.22$93.841,600——
2010-07-12$59.00$92.66200——
2010-07-09$59.44$93.350——
2010-07-08$59.44$93.35200——
2010-07-07$58.00$91.09100——
2010-07-06$56.70$89.05700——
2010-07-02$57.93$90.980——
2010-07-01$57.93$90.98300——
2010-06-30$58.00$91.09500——
2010-06-29$57.42$90.18500——
2010-06-28$59.00$92.66100——
2010-06-25$58.00$91.090——
2010-06-24$58.00$91.09200——
2010-06-23$57.00$89.52200——
2010-06-22$57.00$89.52100——
2010-06-21$57.89$90.92600——
2010-06-18$57.50$90.310——
2010-06-17$57.50$90.31100——
2010-06-16$58.00$91.090——
2010-06-15$58.00$91.09200——
2010-06-14$56.53$88.78200——
2010-06-11$56.00$87.950——
2010-06-10$56.00$87.950——
2010-06-09$56.00$87.95100——
2010-06-08$54.38$85.410——
2010-06-07$54.38$85.41300——
2010-06-04$56.51$88.75200——
2010-06-03$59.26$93.07200——
2010-06-02$57.50$90.310——
2010-06-01$57.50$90.31300——
2010-05-28$59.00$92.660——
2010-05-27$59.00$92.66200——
2010-05-26$57.00$89.52500——
2010-05-25$53.99$84.79600——
2010-05-24$54.04$84.870——
2010-05-21$54.04$84.87300——
2010-05-20$54.01$84.83600——
2010-05-19$56.05$88.03200——
2010-05-18$57.79$90.76300——
2010-05-17$57.00$89.52100——
2010-05-14$57.49$90.29500——
2010-05-13$58.00$91.090——
2010-05-12$58.00$91.090——
2010-05-11$58.00$91.090——
2010-05-10$58.00$91.09400——
2010-05-07$54.51$85.61500——
2010-05-06$56.25$88.341,400——
2010-05-05$58.00$91.09100——
2010-05-04$58.84$92.41200——
2010-05-03$60.42$94.890——
2010-04-30$60.42$94.890——
2010-04-29$60.42$94.89200——
2010-04-28$60.00$94.23100——
2010-04-27$61.00$95.80100——
2010-04-26$62.64$98.380——
2010-04-23$62.64$98.380——
2010-04-22$62.64$98.381,300——
2010-04-21$61.00$95.80100——
2010-04-20$59.50$93.450——
2010-04-19$59.50$93.45200——
2010-04-16$61.00$95.800——
2010-04-15$61.00$95.80200——
2010-04-14$59.50$93.45100——
2010-04-13$58.00$91.09100——
2010-04-12$58.30$90.750——
2010-04-09$58.30$90.750——
2010-04-08$58.30$90.750——
2010-04-07$58.30$90.750——
2010-04-06$58.30$90.750——
2010-04-05$58.30$90.75100——
2010-04-01$57.25$89.110——
2010-03-31$57.25$89.110——
2010-03-30$57.25$89.110——
2010-03-29$57.25$89.11300——
2010-03-26$57.50$89.500——
2010-03-25$57.50$89.50100——
2010-03-24$58.50$91.060——
2010-03-23$58.50$91.06100——
2010-03-22$57.10$88.880——
2010-03-19$57.10$88.88900——
2010-03-18$59.00$91.840——
2010-03-17$59.00$91.840——
2010-03-16$59.00$91.840——
2010-03-15$59.00$91.84100——
2010-03-12$57.58$89.630——
2010-03-11$57.58$89.630——
2010-03-10$57.58$89.63200——
2010-03-09$57.54$89.56300——
2010-03-08$58.50$91.060——
2010-03-05$58.50$91.060——
2010-03-04$58.50$91.060——
2010-03-03$58.50$91.06100——
2010-03-02$59.00$91.840——
2010-03-01$59.00$91.84100——
2010-02-26$57.58$89.630——
2010-02-25$57.58$89.630——
2010-02-24$57.58$89.630——
2010-02-23$57.58$89.63400——
2010-02-22$57.50$89.500——
2010-02-19$57.50$89.50100——
2010-02-18$56.50$87.95100——
2010-02-17$57.49$89.49400——
2010-02-16$53.75$83.66300——
2010-02-12$51.82$80.66400——
2010-02-11$50.50$78.61600——
2010-02-10$49.12$76.46200——
2010-02-09$49.17$76.540——
2010-02-08$49.17$76.540——
2010-02-05$49.17$76.54300——
2010-02-04$49.19$76.57200——
2010-02-03$49.46$76.990——
2010-02-02$49.46$76.99800——
2010-02-01$47.70$74.25300——
2010-01-29$48.70$75.80100——
2010-01-28$49.70$77.36100——
2010-01-27$49.75$77.44500——
2010-01-26$50.00$77.83100——
2010-01-25$51.18$79.660——
2010-01-22$51.18$79.660——
2010-01-21$51.18$79.660——
2010-01-20$51.18$79.660——
2010-01-19$51.18$79.660——
2010-01-15$51.18$79.66400——
2010-01-14$49.77$77.47100——
2010-01-13$48.93$76.16200——
2010-01-12$48.85$75.291,700——
2010-01-11$49.25$75.910——
2010-01-08$49.25$75.910——
2010-01-07$49.25$75.91100——
2010-01-06$48.75$75.14100——
2010-01-05$48.00$73.98300——
2010-01-04$49.70$76.600——