NYSE:WSO | 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
1984-06-07 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$1.57$5.98$22.67$86.01$326.30$1,237.971984-06-072026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 1998

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1998-12-31$16.75$18.2668,300
1998-12-30$15.75$17.1753,700
1998-12-29$16.50$17.9938,700
1998-12-28$16.88$18.4028,100
1998-12-24$17.00$18.5432,400
1998-12-23$17.00$18.5437,500
1998-12-22$17.13$18.6742,700
1998-12-21$17.19$18.7448,800
1998-12-18$17.13$18.67110,600
1998-12-17$17.13$18.6750,400
1998-12-16$17.00$18.5479,900
1998-12-15$17.50$19.0849,400
1998-12-14$18.06$19.695,400
1998-12-11$18.25$19.9018,500
1998-12-10$18.88$20.5817,500
1998-12-09$18.88$20.5821,600
1998-12-08$18.63$20.3163,800
1998-12-07$19.13$20.8572,700
1998-12-04$18.56$20.2436,000
1998-12-03$17.38$18.9411,700
1998-12-02$17.44$19.0153,700
1998-12-01$17.81$19.4251,800
1998-11-30$17.94$19.5652,500
1998-11-27$18.44$20.101,900
1998-11-25$18.44$20.1012,300
1998-11-24$18.56$20.2422,700
1998-11-23$18.81$20.5133,000
1998-11-20$18.56$20.2427,200
1998-11-19$18.75$20.4410,800
1998-11-18$18.63$20.3126,100
1998-11-17$18.94$20.6518,000
1998-11-16$18.69$20.3812,400
1998-11-13$18.63$20.3139,100
1998-11-12$18.69$20.3821,200
1998-11-11$18.94$20.6531,900
1998-11-10$19.00$20.7228,000
1998-11-09$18.75$20.4423,200
1998-11-06$18.75$20.4480,300
1998-11-05$18.75$20.4472,700
1998-11-04$18.88$20.5878,800
1998-11-03$18.50$20.1760,100
1998-11-02$18.06$19.6970,300
1998-10-30$16.94$18.4734,600
1998-10-29$16.94$18.4754,600
1998-10-28$17.00$18.5446,400
1998-10-27$16.81$18.3331,400
1998-10-26$16.44$17.9224,800
1998-10-23$16.25$17.7258,900
1998-10-22$16.06$17.5137,200
1998-10-21$16.13$17.5847,300
1998-10-20$15.06$16.4249,300
1998-10-19$14.50$15.8135,500
1998-10-16$14.81$16.1540,400
1998-10-15$14.81$16.15129,500
1998-10-14$14.75$16.0833,900
1998-10-13$14.75$16.0814,300
1998-10-12$14.75$16.0648,400
1998-10-09$14.44$15.72163,400
1998-10-08$14.38$15.6568,200
1998-10-07$14.63$15.9212,400
1998-10-06$14.44$15.7264,400
1998-10-05$14.50$15.7823,900
1998-10-02$15.06$16.4063,400
1998-10-01$14.50$15.7840,100
1998-09-30$15.00$16.3316,000
1998-09-29$14.38$15.65220,500
1998-09-28$14.50$15.7834,100
1998-09-25$14.31$15.5832,500
1998-09-24$14.38$15.6552,200
1998-09-23$15.00$16.331,185,200
1998-09-22$12.88$14.01414,400
1998-09-21$12.06$13.13307,500
1998-09-18$12.13$13.2054,100
1998-09-17$12.31$13.4054,200
1998-09-16$12.56$13.67109,500
1998-09-15$12.69$13.81231,400
1998-09-14$12.88$14.0149,500
1998-09-11$13.75$14.9774,600
1998-09-10$13.94$15.17125,700
1998-09-09$14.31$15.5835,800
1998-09-08$14.31$15.5898,500
1998-09-04$14.25$15.5197,200
1998-09-03$13.94$15.17795,600
1998-09-02$15.69$17.0845,300
1998-09-01$15.44$16.8076,700
1998-08-31$14.63$15.9251,300
1998-08-28$16.00$17.42114,800
1998-08-27$16.19$17.62100,600
1998-08-26$16.63$18.1058,500
1998-08-25$17.75$19.3255,500
1998-08-24$18.00$19.5955,800
1998-08-21$18.38$20.0022,000
1998-08-20$19.63$21.3638,900
1998-08-19$19.81$21.5755,900
1998-08-18$20.06$21.8479,500
1998-08-17$20.25$22.0439,000
1998-08-14$20.04$21.8250,100
1998-08-13$19.67$21.41130,650
1998-08-12$19.67$21.4189,700
1998-08-11$18.96$20.6482,650
1998-08-10$19.75$21.5038,850
1998-08-07$20.00$21.77142,950
1998-08-06$19.67$21.4163,150
1998-08-05$19.58$21.3275,900
1998-08-04$19.88$21.6377,250
1998-08-03$20.46$22.2739,000
1998-07-31$20.75$22.5937,050
1998-07-30$21.46$23.36159,750
1998-07-29$21.00$22.8662,400
1998-07-28$21.33$23.2244,550
1998-07-27$21.96$23.9022,650
1998-07-24$22.29$24.2625,350
1998-07-23$22.50$24.4928,200
1998-07-22$22.75$24.7622,950
1998-07-21$22.92$24.9466,000
1998-07-20$22.58$24.5838,250
1998-07-17$22.88$24.9052,950
1998-07-16$23.33$25.40216,750
1998-07-15$23.17$25.2259,700
1998-07-14$23.17$25.2276,950
1998-07-13$23.25$25.31104,700
1998-07-10$23.25$25.2825,650
1998-07-09$23.17$25.1919,200
1998-07-08$23.08$25.1035,700
1998-07-07$23.29$25.33249,600
1998-07-06$23.33$25.37143,700
1998-07-02$23.29$25.3341,850
1998-07-01$23.54$25.6033,300
1998-06-30$23.46$25.5177,850
1998-06-29$23.46$25.5155,050
1998-06-26$23.50$25.5551,750
1998-06-25$23.67$25.7471,850
1998-06-24$23.79$25.8776,050
1998-06-23$22.88$24.8762,550
1998-06-22$22.33$24.2930,900
1998-06-19$21.92$23.8360,600
1998-06-18$22.00$23.9293,750
1998-06-17$22.42$24.38160,650
1998-06-16$21.00$22.8463,000
1998-06-15$20.38$22.1610,800
1998-06-12$20.33$22.1116,800
1998-06-11$20.79$22.6129,700
1998-06-10$20.46$22.2569,450
1998-06-09$20.88$22.70292,050
1998-06-08$19.88$21.61228,450
1998-06-05$19.71$21.4346,800
1998-06-04$19.63$21.3458,650
1998-06-03$19.33$21.0240,050
1998-06-02$19.63$21.3499,900
1998-06-01$18.96$20.6290,600
1998-05-29$19.58$21.2931,200
1998-05-28$19.04$20.7176,650
1998-05-27$18.67$20.3058,350
1998-05-26$19.58$21.2953,700
1998-05-22$20.17$21.9365,850
1998-05-21$20.42$22.2019,500
1998-05-20$20.08$21.8448,900
1998-05-19$20.33$22.1152,350
1998-05-18$19.88$21.6193,300
1998-05-15$20.04$21.7917,400
1998-05-14$20.29$22.0770,050
1998-05-13$20.00$21.7573,800
1998-05-12$19.96$21.70170,250
1998-05-11$20.08$21.8425,050
1998-05-08$20.13$21.88112,950
1998-05-07$19.83$21.5723,250
1998-05-06$19.88$21.6127,000
1998-05-05$19.71$21.4312,150
1998-05-04$19.96$21.7046,350
1998-05-01$19.79$21.5222,050
1998-04-30$19.50$21.2080,850
1998-04-29$18.92$20.5725,650
1998-04-28$18.63$20.2548,150
1998-04-27$18.46$20.0749,950
1998-04-24$18.79$20.4348,300
1998-04-23$18.67$20.3075,000
1998-04-22$19.21$20.8951,900
1998-04-21$19.42$21.11184,200
1998-04-20$19.21$20.89224,850
1998-04-17$18.46$20.0767,500
1998-04-16$18.25$19.85325,050
1998-04-15$17.92$19.4890,300
1998-04-14$17.04$18.5332,400
1998-04-13$16.71$18.17117,150
1998-04-09$16.88$18.3291,350
1998-04-08$16.67$18.1084,000
1998-04-07$16.75$18.19126,450
1998-04-06$16.75$18.1928,350
1998-04-03$16.75$18.1968,250
1998-04-02$16.79$18.23151,050
1998-04-01$17.50$19.0042,300
1998-03-31$17.92$19.46220,350
1998-03-30$17.42$18.91321,600
1998-03-27$18.00$19.55193,950
1998-03-26$19.75$21.4563,150
1998-03-25$19.63$21.3197,650
1998-03-24$20.00$21.72115,500
1998-03-23$19.33$20.9978,450
1998-03-20$18.92$20.54162,150
1998-03-19$18.83$20.4533,000
1998-03-18$18.63$20.2225,800
1998-03-17$18.58$20.1868,700
1998-03-16$19.17$20.8134,200
1998-03-13$18.71$20.3227,900
1998-03-12$18.42$20.0043,200
1998-03-11$18.46$20.0453,700
1998-03-10$17.79$19.3260,750
1998-03-09$17.50$19.0015,600
1998-03-06$17.71$19.2325,800
1998-03-05$17.46$18.9626,100
1998-03-04$17.71$19.2333,150
1998-03-03$17.50$19.00111,150
1998-03-02$18.54$20.1328,350
1998-02-27$18.25$19.82107,700
1998-02-26$18.33$19.91147,150
1998-02-25$18.79$20.4139,000
1998-02-24$19.08$20.7214,400
1998-02-23$19.13$20.7741,550
1998-02-20$18.58$20.1830,450
1998-02-19$18.75$20.3656,850
1998-02-18$19.33$20.9957,750
1998-02-17$18.75$20.3674,850
1998-02-13$18.33$19.9131,800
1998-02-12$18.33$19.9147,400
1998-02-11$18.08$19.6431,650
1998-02-10$18.25$19.8260,000
1998-02-09$17.92$19.46107,100
1998-02-06$17.83$19.3781,600
1998-02-05$17.75$19.27263,100
1998-02-04$18.29$19.8629,400
1998-02-03$17.79$19.3272,600
1998-02-02$17.67$19.1844,850
1998-01-30$17.46$18.96103,050
1998-01-29$17.17$18.6442,150
1998-01-28$16.50$17.9274,550
1998-01-27$16.00$17.3747,250
1998-01-26$15.83$17.1930,900
1998-01-23$16.42$17.83229,050
1998-01-22$16.38$17.7829,250
1998-01-21$16.38$17.7817,250
1998-01-20$16.88$18.3230,150
1998-01-16$17.08$18.5577,250
1998-01-15$16.58$18.0111,400
1998-01-14$16.46$17.8724,900
1998-01-13$16.75$18.1928,800
1998-01-12$16.58$17.9821,900
1998-01-09$16.92$18.34142,350
1998-01-08$17.21$18.6675,900
1998-01-07$17.33$18.8039,600
1998-01-06$16.92$18.34166,350
1998-01-05$16.29$17.6733,900
1998-01-02$16.67$18.07119,700