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 — 2003

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2003-12-31$23.00$30.190
2003-12-30$23.00$30.190
2003-12-29$23.00$30.19200
2003-12-26$22.50$29.540
2003-12-24$22.50$29.540
2003-12-23$22.50$29.54100
2003-12-22$22.30$29.273,100
2003-12-19$22.38$29.381,100
2003-12-18$22.25$29.210
2003-12-17$22.25$29.21300
2003-12-16$22.75$29.860
2003-12-15$22.75$29.860
2003-12-12$22.75$29.860
2003-12-11$22.75$29.860
2003-12-10$22.75$29.862,500
2003-12-09$22.75$29.861,300
2003-12-08$23.00$30.19200
2003-12-05$24.00$31.510
2003-12-04$24.00$31.510
2003-12-03$24.00$31.510
2003-12-02$24.00$31.51500
2003-12-01$23.50$30.85200
2003-11-28$23.10$30.320
2003-11-26$23.10$30.320
2003-11-25$23.10$30.322,100
2003-11-24$22.90$30.061,000
2003-11-21$22.50$29.541,000
2003-11-20$22.00$28.880
2003-11-19$22.00$28.880
2003-11-18$22.00$28.880
2003-11-17$22.00$28.88200
2003-11-14$22.50$29.540
2003-11-13$22.50$29.540
2003-11-12$22.50$29.540
2003-11-11$22.50$29.540
2003-11-10$22.50$29.540
2003-11-07$22.50$29.540
2003-11-06$22.50$29.540
2003-11-05$22.50$29.54500
2003-11-04$22.25$29.212,200
2003-11-03$22.00$28.88100
2003-10-31$21.50$28.220
2003-10-30$21.50$28.221,000
2003-10-29$21.00$27.57100
2003-10-28$20.40$26.780
2003-10-27$20.40$26.780
2003-10-24$20.40$26.78300
2003-10-23$20.80$27.300
2003-10-22$20.80$27.300
2003-10-21$20.80$27.30200
2003-10-20$20.75$27.240
2003-10-17$20.75$27.240
2003-10-16$20.75$27.240
2003-10-15$20.75$27.240
2003-10-14$20.75$27.242,400
2003-10-13$20.25$26.58200
2003-10-10$19.92$26.150
2003-10-09$20.00$26.150
2003-10-08$20.00$26.150
2003-10-07$20.00$26.150
2003-10-06$20.00$26.15200
2003-10-03$19.50$25.500
2003-10-02$19.50$25.50100
2003-10-01$19.00$24.840
2003-09-30$19.00$24.84100
2003-09-29$20.10$26.280
2003-09-26$20.10$26.280
2003-09-25$20.10$26.280
2003-09-24$20.10$26.280
2003-09-23$20.10$26.280
2003-09-22$20.10$26.280
2003-09-19$20.10$26.28500
2003-09-18$20.00$26.150
2003-09-17$20.00$26.151,200
2003-09-16$19.55$25.561,800
2003-09-15$19.50$25.500
2003-09-12$19.50$25.500
2003-09-11$19.50$25.501,000
2003-09-10$19.00$24.84200
2003-09-09$19.75$25.820
2003-09-08$19.75$25.820
2003-09-05$19.75$25.82500
2003-09-04$19.20$25.100
2003-09-03$19.20$25.10500
2003-09-02$19.00$24.84200
2003-08-29$18.50$24.19200
2003-08-28$18.00$23.530
2003-08-27$18.00$23.532,000
2003-08-26$18.00$23.530
2003-08-25$18.00$23.530
2003-08-22$18.00$23.53200
2003-08-21$17.85$23.340
2003-08-20$17.85$23.340
2003-08-19$17.85$23.341,400
2003-08-18$17.20$22.49100
2003-08-15$17.20$22.490
2003-08-14$17.20$22.490
2003-08-13$17.20$22.49300
2003-08-12$16.82$21.990
2003-08-11$16.82$21.990
2003-08-08$16.82$21.990
2003-08-07$16.82$21.991,000
2003-08-06$16.82$21.9914,900
2003-08-05$16.80$21.97300
2003-08-04$17.80$23.270
2003-08-01$17.80$23.27100
2003-07-31$17.64$23.06100
2003-07-30$17.30$22.620
2003-07-29$17.30$22.620
2003-07-28$17.30$22.620
2003-07-25$17.30$22.620
2003-07-24$17.30$22.621,000
2003-07-23$16.70$21.830
2003-07-22$16.70$21.830
2003-07-21$16.70$21.830
2003-07-18$16.70$21.83200
2003-07-17$16.90$22.101,200
2003-07-16$17.00$22.230
2003-07-15$17.00$22.230
2003-07-14$17.00$22.230
2003-07-11$17.00$22.23200
2003-07-10$15.80$20.610
2003-07-09$15.80$20.610
2003-07-08$15.80$20.610
2003-07-07$15.80$20.610
2003-07-03$15.80$20.610
2003-07-02$15.80$20.610
2003-07-01$15.80$20.610
2003-06-30$15.80$20.610
2003-06-27$15.80$20.610
2003-06-26$15.80$20.610
2003-06-25$15.80$20.610
2003-06-24$15.80$20.610
2003-06-23$15.80$20.610
2003-06-20$15.80$20.619,100
2003-06-19$15.40$20.080
2003-06-18$15.40$20.080
2003-06-17$15.40$20.08700
2003-06-16$15.75$20.540
2003-06-13$15.75$20.540
2003-06-12$15.75$20.54300
2003-06-11$15.75$20.540
2003-06-10$15.75$20.540
2003-06-09$15.75$20.540
2003-06-06$15.75$20.540
2003-06-05$15.75$20.540
2003-06-04$15.75$20.540
2003-06-03$15.75$20.540
2003-06-02$15.75$20.540
2003-05-30$15.75$20.540
2003-05-29$15.75$20.540
2003-05-28$15.75$20.540
2003-05-27$15.75$20.540
2003-05-23$15.75$20.541,900
2003-05-22$14.95$19.500
2003-05-21$14.95$19.5017,000
2003-05-20$15.45$20.150
2003-05-19$15.45$20.150
2003-05-16$15.45$20.152,900
2003-05-15$15.30$19.95200
2003-05-14$15.30$19.950
2003-05-13$15.30$19.95100
2003-05-12$15.20$19.82200
2003-05-09$15.05$19.63300
2003-05-08$15.45$20.150
2003-05-07$15.45$20.150
2003-05-06$15.45$20.150
2003-05-05$15.45$20.150
2003-05-02$15.45$20.150
2003-05-01$15.45$20.150
2003-04-30$15.45$20.15600
2003-04-29$15.30$19.950
2003-04-28$15.30$19.95100
2003-04-25$15.17$19.78800
2003-04-24$15.25$19.890
2003-04-23$15.25$19.89200
2003-04-22$14.91$19.450
2003-04-21$14.91$19.450
2003-04-17$14.91$19.450
2003-04-16$14.91$19.450
2003-04-15$14.91$19.450
2003-04-14$14.91$19.450
2003-04-11$14.91$19.450
2003-04-10$14.95$19.450
2003-04-09$14.95$19.450
2003-04-08$14.95$19.450
2003-04-07$14.95$19.45100
2003-04-04$14.80$19.25200
2003-04-03$14.70$19.121,500
2003-04-02$14.30$18.601,200
2003-04-01$13.90$18.0814,000
2003-03-31$13.80$17.95100
2003-03-28$14.40$18.730
2003-03-27$14.40$18.730
2003-03-26$14.40$18.730
2003-03-25$14.40$18.730
2003-03-24$14.40$18.731,800
2003-03-21$14.60$18.99400
2003-03-20$14.20$18.470
2003-03-19$14.20$18.47100
2003-03-18$14.00$18.21100
2003-03-17$14.10$18.34800
2003-03-14$13.39$17.42300
2003-03-13$13.15$17.106,000
2003-03-12$13.00$16.9120,000
2003-03-11$14.40$18.730
2003-03-10$14.40$18.730
2003-03-07$14.40$18.730
2003-03-06$14.40$18.730
2003-03-05$14.40$18.730
2003-03-04$14.40$18.730
2003-03-03$14.40$18.730
2003-02-28$14.40$18.730
2003-02-27$14.40$18.730
2003-02-26$14.40$18.730
2003-02-25$14.40$18.730
2003-02-24$14.40$18.730
2003-02-21$14.40$18.730
2003-02-20$14.40$18.73200
2003-02-19$15.75$20.490
2003-02-18$15.75$20.490
2003-02-14$15.75$20.490
2003-02-13$15.75$20.490
2003-02-12$15.75$20.490
2003-02-11$15.75$20.490
2003-02-10$15.75$20.49600
2003-02-07$15.75$20.490
2003-02-06$15.75$20.490
2003-02-05$15.75$20.49400
2003-02-04$15.50$20.160
2003-02-03$15.50$20.160
2003-01-31$15.50$20.160
2003-01-30$15.50$20.16200
2003-01-29$15.25$19.840
2003-01-28$15.25$19.840
2003-01-27$15.25$19.84900
2003-01-24$16.40$21.33100
2003-01-23$16.90$21.980
2003-01-22$16.90$21.98100
2003-01-21$17.17$22.330
2003-01-17$17.17$22.330
2003-01-16$17.17$22.330
2003-01-15$17.17$22.330
2003-01-14$17.17$22.330
2003-01-13$17.17$22.330
2003-01-10$17.21$22.33300
2003-01-09$17.10$22.192,200
2003-01-08$16.60$21.540
2003-01-07$16.60$21.540
2003-01-06$16.60$21.540
2003-01-03$16.60$21.540
2003-01-02$16.60$21.540