NASDAQ:WDFC | Historical Stock Price | WD 40 CO

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
1973-05-03 to 2026-09-04
Data captured

Stock Price Chart

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

$0.73$3.10$13.14$55.69$235.92$999.481973-05-032026-08-27

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

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Historical Stock Price — 1992

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1992-12-31$22.38$25.2319,200
1992-12-30$21.88$24.6716,400
1992-12-29$21.88$24.6718,600
1992-12-28$22.38$25.236,000
1992-12-24$21.88$24.67800
1992-12-23$22.38$25.238,800
1992-12-22$22.38$25.2326,800
1992-12-21$22.50$25.379,200
1992-12-18$22.50$25.3712,800
1992-12-17$22.13$24.9522,600
1992-12-16$21.75$24.5225,000
1992-12-15$21.25$23.968,800
1992-12-14$21.75$24.5215,600
1992-12-11$21.19$23.892,600
1992-12-10$21.25$23.9615,200
1992-12-09$21.38$24.108,800
1992-12-08$21.25$23.9637,800
1992-12-07$21.13$23.8223,400
1992-12-04$20.63$23.26103,000
1992-12-03$21.25$23.9614,200
1992-12-02$21.75$24.5213,600
1992-12-01$21.75$24.5215,800
1992-11-30$20.63$23.2616,000
1992-11-27$20.50$23.11400
1992-11-25$21.00$23.684,600
1992-11-24$21.00$23.6825,600
1992-11-23$20.50$23.1128,600
1992-11-20$20.50$23.1112,000
1992-11-19$21.25$23.9670,200
1992-11-18$21.88$24.6716,600
1992-11-17$21.88$24.674,200
1992-11-16$21.88$24.676,200
1992-11-13$21.25$23.961,800
1992-11-12$21.63$24.388,800
1992-11-11$21.88$24.677,600
1992-11-10$21.50$24.246,600
1992-11-09$21.88$24.6723,200
1992-11-06$22.00$24.8114,400
1992-11-05$22.00$24.812,400
1992-11-04$22.00$24.818,800
1992-11-03$21.56$24.3111,200
1992-11-02$21.50$24.2432,800
1992-10-30$21.25$23.966,800
1992-10-29$21.00$23.6886,600
1992-10-28$21.38$24.1012,800
1992-10-27$21.00$23.684,200
1992-10-26$21.31$24.0334,000
1992-10-23$21.25$23.964,400
1992-10-22$21.75$24.5288,400
1992-10-21$21.75$24.5292,200
1992-10-20$21.00$23.684,200
1992-10-19$21.13$23.829,200
1992-10-16$21.25$23.9626,600
1992-10-15$21.38$24.1044,800
1992-10-14$21.25$23.9657,600
1992-10-13$21.38$24.107,600
1992-10-12$21.25$23.9616,600
1992-10-09$20.75$23.4025,600
1992-10-08$21.38$24.107,000
1992-10-07$21.38$24.1052,400
1992-10-06$20.75$23.405,200
1992-10-05$20.75$23.4017,000
1992-10-02$20.75$23.1448,200
1992-10-01$20.63$23.0035,000
1992-09-30$20.63$23.0038,000
1992-09-29$20.38$22.7266,400
1992-09-28$20.38$22.723,400
1992-09-25$20.00$22.3175,200
1992-09-24$19.63$21.8929,000
1992-09-23$20.00$22.3114,000
1992-09-22$20.50$22.864,600
1992-09-21$20.00$22.318,600
1992-09-18$20.50$22.863,800
1992-09-17$20.00$22.3120,800
1992-09-16$19.88$22.1712,400
1992-09-15$20.44$22.7966,200
1992-09-14$20.50$22.8611,600
1992-09-11$20.25$22.592,600
1992-09-10$20.50$22.8643,000
1992-09-09$20.25$22.5918,200
1992-09-08$20.50$22.8619,200
1992-09-04$20.50$22.8634,800
1992-09-03$20.38$22.7226,600
1992-09-02$20.50$22.867,200
1992-09-01$20.50$22.8610,600
1992-08-31$20.25$22.5922,400
1992-08-28$20.50$22.8622,200
1992-08-27$20.50$22.8683,200
1992-08-26$20.38$22.722,000
1992-08-25$20.38$22.72144,400
1992-08-24$20.50$22.8674,800
1992-08-21$20.63$23.0053,200
1992-08-20$20.63$23.0043,600
1992-08-19$21.00$23.4229,400
1992-08-18$21.75$24.265,200
1992-08-17$21.75$24.2612,800
1992-08-14$20.50$22.8620,400
1992-08-13$20.38$22.725,400
1992-08-12$20.75$23.1456,200
1992-08-11$20.13$22.459,000
1992-08-10$20.75$23.147,200
1992-08-07$20.75$23.147,600
1992-08-06$20.13$22.4524,000
1992-08-05$20.13$22.4552,000
1992-08-04$20.75$23.1430,200
1992-08-03$20.50$22.8614,800
1992-07-31$20.75$23.144,600
1992-07-30$20.44$22.797,800
1992-07-29$20.75$23.147,200
1992-07-28$20.75$23.1428,200
1992-07-27$20.38$22.7240,800
1992-07-24$21.00$23.4242,200
1992-07-23$20.75$23.1431,800
1992-07-22$20.63$23.0012,800
1992-07-21$20.38$22.7219,800
1992-07-20$20.25$22.594,400
1992-07-17$20.75$23.148,800
1992-07-16$20.44$22.7919,000
1992-07-15$20.44$22.7934,600
1992-07-14$20.38$22.728,400
1992-07-13$19.75$22.0314,200
1992-07-10$19.63$21.8927,200
1992-07-09$20.25$22.5943,000
1992-07-08$19.75$22.03141,200
1992-07-07$19.50$21.75147,200
1992-07-06$19.50$21.7570,600
1992-07-02$20.00$22.0624,200
1992-07-01$20.38$22.4798,000
1992-06-30$19.75$21.7833,000
1992-06-29$19.25$21.2344,000
1992-06-26$19.50$21.5027,200
1992-06-25$19.38$21.3765,200
1992-06-24$19.63$21.64186,000
1992-06-23$21.50$23.7129,200
1992-06-22$21.63$23.8577,000
1992-06-19$22.38$24.6740,600
1992-06-18$22.88$25.2349,000
1992-06-17$23.00$25.3631,600
1992-06-16$22.81$25.1656,800
1992-06-15$23.25$25.6415,000
1992-06-12$23.50$25.9235,400
1992-06-11$23.88$26.3324,000
1992-06-10$23.75$26.1969,000
1992-06-09$24.63$27.1616,200
1992-06-08$24.50$27.02178,200
1992-06-05$24.75$27.2978,800
1992-06-04$24.25$26.7480,000
1992-06-03$25.00$27.57215,000
1992-06-02$23.38$25.7810,000
1992-06-01$23.75$26.19210,400
1992-05-29$23.25$25.6440,200
1992-05-28$23.50$25.9299,200
1992-05-27$23.00$25.3616,800
1992-05-26$23.13$25.505,000
1992-05-22$22.75$25.0925,200
1992-05-21$23.00$25.3615,000
1992-05-20$23.00$25.3611,800
1992-05-19$22.88$25.23106,400
1992-05-18$22.25$24.54876,400
1992-05-15$22.38$24.67116,400
1992-05-14$22.19$24.47129,000
1992-05-13$22.13$24.4013,400
1992-05-12$21.88$24.12107,800
1992-05-11$22.13$24.4019,200
1992-05-08$22.13$24.4013,200
1992-05-07$22.38$24.674,600
1992-05-06$22.13$24.4053,000
1992-05-05$22.50$24.8173,600
1992-05-04$22.50$24.8183,000
1992-05-01$22.25$24.5436,800
1992-04-30$21.75$23.9974,000
1992-04-29$21.50$23.7198,000
1992-04-28$21.13$23.3048,000
1992-04-27$21.38$23.57162,600
1992-04-24$21.75$23.9924,400
1992-04-23$21.13$23.3040,200
1992-04-22$22.50$24.8197,000
1992-04-21$23.00$25.36139,400
1992-04-20$22.25$24.5415,000
1992-04-16$22.25$24.5488,400
1992-04-15$22.13$24.4057,600
1992-04-14$21.00$23.1614,800
1992-04-13$20.88$23.0222,200
1992-04-10$21.50$23.7132,200
1992-04-09$20.88$23.029,200
1992-04-08$20.75$22.8811,600
1992-04-07$21.00$23.1647,200
1992-04-06$21.13$23.30390,600
1992-04-03$21.38$23.3234,000
1992-04-02$21.25$23.1925,800
1992-04-01$20.63$22.5172,000
1992-03-31$20.75$22.6445,800
1992-03-30$20.25$22.108,600
1992-03-27$20.63$22.51342,800
1992-03-26$20.31$22.16213,600
1992-03-25$20.13$21.9686,000
1992-03-24$20.25$22.10160,200
1992-03-23$19.06$20.8015,000
1992-03-20$18.63$20.3229,200
1992-03-19$18.13$19.788,400
1992-03-18$18.13$19.7810,600
1992-03-17$18.88$20.6021,800
1992-03-16$18.25$19.9111,000
1992-03-13$18.75$20.4625,200
1992-03-12$18.00$19.6420,400
1992-03-11$18.00$19.647,600
1992-03-10$18.25$19.9115,200
1992-03-09$17.75$19.3744,400
1992-03-06$18.13$19.7842,800
1992-03-05$19.25$21.007,200
1992-03-04$19.63$21.41109,400
1992-03-03$19.75$21.5536,200
1992-03-02$19.50$21.2811,600
1992-02-28$19.50$21.2833,200
1992-02-27$19.25$21.0038,200
1992-02-26$19.25$21.0023,200
1992-02-25$19.25$21.0022,200
1992-02-24$19.13$20.8712,400
1992-02-21$19.13$20.8738,400
1992-02-20$19.50$21.2821,400
1992-02-19$19.31$21.0743,400
1992-02-18$19.00$20.73110,600
1992-02-14$19.13$20.8747,800
1992-02-13$18.75$20.4622,600
1992-02-12$18.25$19.9118,600
1992-02-11$17.88$19.5030,000
1992-02-10$18.00$19.6416,400
1992-02-07$17.50$19.1040,600
1992-02-06$17.75$19.3741,600
1992-02-05$17.38$18.96178,800
1992-02-04$17.13$18.6943,200
1992-02-03$17.06$18.6236,000
1992-01-31$17.13$18.6968,000
1992-01-30$17.00$18.5579,200
1992-01-29$16.88$18.4133,200
1992-01-28$17.25$18.82108,400
1992-01-27$16.88$18.4168,800
1992-01-24$16.94$18.48121,600
1992-01-23$16.00$17.4650,000
1992-01-22$16.00$17.467,600
1992-01-21$15.50$16.9132,600
1992-01-20$16.38$17.8717,000
1992-01-17$16.38$17.8727,400
1992-01-16$16.13$17.6061,000
1992-01-15$15.88$17.3211,000
1992-01-14$16.00$17.4643,800
1992-01-13$15.38$16.78218,000
1992-01-10$15.75$17.19674,000
1992-01-09$16.00$17.46100,000
1992-01-08$15.25$16.645,400
1992-01-07$15.63$17.0554,800
1992-01-06$15.63$17.0537,400
1992-01-03$15.50$16.68164,400
1992-01-02$15.25$16.4146,600