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 — 2001

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2001-12-31$26.65$47.8347,200
2001-12-28$27.68$49.6869,500
2001-12-27$28.85$51.7871,200
2001-12-26$27.90$50.0760,000
2001-12-24$27.50$49.3676,500
2001-12-21$27.51$49.37115,200
2001-12-20$25.00$44.87110,700
2001-12-19$24.10$43.2552,900
2001-12-18$24.30$43.6192,800
2001-12-17$23.75$42.6367,000
2001-12-14$23.25$41.7338,100
2001-12-13$23.10$41.469,100
2001-12-12$23.25$41.7321,800
2001-12-11$23.65$42.4527,100
2001-12-10$23.63$42.4121,300
2001-12-07$23.96$43.0021,700
2001-12-06$23.75$42.6357,600
2001-12-05$23.44$42.0743,200
2001-12-04$24.00$43.0736,700
2001-12-03$23.25$41.7352,600
2001-11-30$22.53$40.4429,500
2001-11-29$22.60$40.5636,900
2001-11-28$21.72$38.9828,800
2001-11-27$22.16$39.7722,800
2001-11-26$23.04$41.3517,700
2001-11-23$22.65$40.659,700
2001-11-21$22.89$41.0824,600
2001-11-20$21.54$38.6632,200
2001-11-19$23.20$41.6428,200
2001-11-16$23.49$42.1613,800
2001-11-15$23.40$42.0021,800
2001-11-14$23.69$42.5216,800
2001-11-13$23.42$42.0319,100
2001-11-12$22.33$40.0814,200
2001-11-09$21.50$38.5919,800
2001-11-08$22.25$39.9312,400
2001-11-07$22.00$39.4938,100
2001-11-06$22.25$39.9319,800
2001-11-05$21.98$39.4518,700
2001-11-02$22.07$39.6115,900
2001-11-01$22.21$39.8635,200
2001-10-31$22.52$40.4258,300
2001-10-30$22.07$39.6130,000
2001-10-29$21.64$38.8434,200
2001-10-26$21.66$38.8717,100
2001-10-25$21.10$37.8720,500
2001-10-24$20.99$37.6711,200
2001-10-23$21.37$38.3519,800
2001-10-22$22.05$39.5715,900
2001-10-19$21.89$39.2914,800
2001-10-18$21.50$38.5916,600
2001-10-17$21.70$38.9535,500
2001-10-16$21.55$38.6838,000
2001-10-15$20.93$37.5616,100
2001-10-12$20.95$37.6022,800
2001-10-11$21.20$38.0545,100
2001-10-10$20.89$37.4920,600
2001-10-09$20.15$35.6829,700
2001-10-08$19.90$35.2426,300
2001-10-05$19.30$34.1848,700
2001-10-04$19.55$34.62164,000
2001-10-03$19.66$34.8158,600
2001-10-02$20.00$35.4176,600
2001-10-01$19.75$34.9719,900
2001-09-28$20.55$36.3930,600
2001-09-27$19.94$35.3123,100
2001-09-26$20.25$35.8643,600
2001-09-25$20.75$36.7468,400
2001-09-24$20.74$36.7234,500
2001-09-21$20.00$35.4187,900
2001-09-20$20.22$35.8028,000
2001-09-19$20.00$35.4134,400
2001-09-18$20.94$37.08149,100
2001-09-17$20.50$36.3030,800
2001-09-10$21.98$38.9277,700
2001-09-07$21.70$38.4258,900
2001-09-06$21.23$37.5916,900
2001-09-05$21.21$37.5649,500
2001-09-04$20.92$37.0439,500
2001-08-31$20.83$36.8849,800
2001-08-30$20.68$36.6222,500
2001-08-29$21.12$37.4068,500
2001-08-28$21.47$38.0237,300
2001-08-27$21.56$38.1814,300
2001-08-24$21.50$38.0731,400
2001-08-23$21.52$38.1111,300
2001-08-22$21.99$38.9425,300
2001-08-21$21.35$37.8138,800
2001-08-20$21.97$38.9018,800
2001-08-17$21.99$38.9433,500
2001-08-16$22.30$39.49101,400
2001-08-15$22.00$38.9680,500
2001-08-14$22.20$39.31263,200
2001-08-13$22.24$39.3842,400
2001-08-10$22.09$39.1245,200
2001-08-09$21.98$38.9217,400
2001-08-08$21.76$38.5326,400
2001-08-07$21.80$38.6023,100
2001-08-06$21.72$38.4623,500
2001-08-03$21.85$38.6934,000
2001-08-02$22.01$38.9720,000
2001-08-01$22.00$38.9622,400
2001-07-31$22.15$39.2232,700
2001-07-30$22.18$39.2730,300
2001-07-27$21.96$38.8928,700
2001-07-26$22.60$40.0235,100
2001-07-25$22.05$39.0435,000
2001-07-24$21.94$38.8545,600
2001-07-23$21.98$38.9229,700
2001-07-20$21.96$38.8911,700
2001-07-19$22.00$38.9634,100
2001-07-18$22.13$39.1985,500
2001-07-17$22.03$39.0156,900
2001-07-16$22.00$38.9672,300
2001-07-13$22.16$39.2454,600
2001-07-12$22.18$39.2791,100
2001-07-11$21.95$38.8759,400
2001-07-10$21.92$38.81134,200
2001-07-09$22.00$38.4861,300
2001-07-06$21.75$38.0433,400
2001-07-05$21.47$37.5566,900
2001-07-03$21.28$37.2238,300
2001-07-02$20.90$36.5576,600
2001-06-29$22.44$39.2598,800
2001-06-28$21.53$37.6650,900
2001-06-27$21.95$38.3951,700
2001-06-26$21.41$37.4558,900
2001-06-25$20.55$35.9450,800
2001-06-22$20.65$36.1292,100
2001-06-21$20.60$36.03149,800
2001-06-20$20.25$35.4224,600
2001-06-19$19.95$34.8930,300
2001-06-18$19.80$34.6354,700
2001-06-15$19.95$34.8945,300
2001-06-14$19.76$34.5633,900
2001-06-13$19.95$34.8934,300
2001-06-12$19.95$34.8944,700
2001-06-11$20.02$35.0132,100
2001-06-08$20.05$35.0722,200
2001-06-07$20.00$34.9817,600
2001-06-06$20.20$35.33118,100
2001-06-05$19.65$34.37140,500
2001-06-04$19.68$34.4241,300
2001-06-01$19.10$33.4110,200
2001-05-31$19.21$33.6041,000
2001-05-30$19.25$33.6733,800
2001-05-29$19.60$34.2811,800
2001-05-25$19.72$34.4951,000
2001-05-24$20.39$35.66121,400
2001-05-23$20.39$35.6697,900
2001-05-22$20.10$35.1584,900
2001-05-21$20.22$35.3629,800
2001-05-18$20.00$34.9826,500
2001-05-17$20.20$35.3390,300
2001-05-16$19.30$33.76176,400
2001-05-15$18.80$32.8859,800
2001-05-14$18.48$32.3248,000
2001-05-11$18.44$32.2571,600
2001-05-10$18.45$32.2746,100
2001-05-09$18.47$32.3020,000
2001-05-08$18.62$32.5745,100
2001-05-07$18.45$32.2731,800
2001-05-04$18.54$32.4343,000
2001-05-03$18.39$32.1658,500
2001-05-02$18.40$32.1854,700
2001-05-01$18.05$31.57104,500
2001-04-30$18.02$31.5279,500
2001-04-27$18.15$31.7429,000
2001-04-26$18.10$31.6648,500
2001-04-25$18.10$31.6655,300
2001-04-24$18.06$31.5938,300
2001-04-23$17.91$31.32105,400
2001-04-20$18.25$31.9277,200
2001-04-19$18.26$31.9440,800
2001-04-18$18.60$32.5350,600
2001-04-17$19.00$33.2343,000
2001-04-16$18.40$32.1875,700
2001-04-12$19.09$33.3926,800
2001-04-11$19.39$33.919,300
2001-04-10$19.16$33.5133,900
2001-04-09$19.05$33.3238,500
2001-04-06$19.25$33.6722,100
2001-04-05$20.69$35.7147,800
2001-04-04$19.88$34.3140,700
2001-04-03$19.69$33.9838,500
2001-04-02$19.75$34.0959,200
2001-03-30$20.00$34.52175,700
2001-03-29$20.38$35.17179,100
2001-03-28$22.39$38.6544,900
2001-03-27$22.50$38.8459,000
2001-03-26$22.31$38.5246,000
2001-03-23$22.38$38.6282,300
2001-03-22$21.94$37.87129,500
2001-03-21$22.19$38.30143,500
2001-03-20$21.50$37.1126,000
2001-03-19$22.06$38.0826,900
2001-03-16$22.00$37.9855,200
2001-03-15$22.00$37.9839,900
2001-03-14$21.69$37.4458,000
2001-03-13$21.25$36.6845,700
2001-03-12$21.13$36.4743,300
2001-03-09$21.00$36.2535,300
2001-03-08$21.25$36.6832,600
2001-03-07$21.19$36.5725,800
2001-03-06$21.13$36.4719,400
2001-03-05$20.94$36.1430,100
2001-03-02$20.69$35.7175,800
2001-03-01$20.38$35.1768,600
2001-02-28$20.25$34.9536,400
2001-02-27$20.19$34.8538,300
2001-02-26$20.38$35.1745,200
2001-02-23$20.50$35.3932,600
2001-02-22$20.06$34.636,200
2001-02-21$20.08$34.6633,400
2001-02-20$20.00$34.5271,800
2001-02-16$20.13$34.7415,600
2001-02-15$20.63$35.6027,100
2001-02-14$20.13$34.747,600
2001-02-13$20.00$34.5230,900
2001-02-12$20.31$35.0634,500
2001-02-09$20.06$34.6328,000
2001-02-08$20.19$34.8557,300
2001-02-07$20.81$35.9327,200
2001-02-06$20.63$35.6013,900
2001-02-05$20.06$34.6311,700
2001-02-02$20.25$34.9512,000
2001-02-01$20.50$35.3927,400
2001-01-31$21.19$36.5788,600
2001-01-30$20.88$36.0349,200
2001-01-29$20.50$35.3920,600
2001-01-26$20.00$34.5246,000
2001-01-25$20.19$34.8512,700
2001-01-24$20.00$34.5212,100
2001-01-23$20.38$35.1736,300
2001-01-22$20.00$34.5229,900
2001-01-19$20.06$34.6354,700
2001-01-18$20.44$35.2844,900
2001-01-17$20.44$35.2856,100
2001-01-16$20.25$34.9546,400
2001-01-12$20.25$34.9515,200
2001-01-11$20.13$34.7411,100
2001-01-10$20.56$35.4961,800
2001-01-09$21.00$36.2547,200
2001-01-08$19.88$34.3133,500
2001-01-05$20.38$35.1793,200
2001-01-04$19.38$33.4435,200
2001-01-03$20.38$34.6272,100
2001-01-02$19.25$32.7138,000