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.

View year

Historical Stock Price — 1997

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1997-12-31$29.00$42.0217,900
1997-12-30$29.00$42.0226,800
1997-12-29$29.31$42.4711,700
1997-12-26$29.44$42.655,700
1997-12-24$29.38$42.5617,200
1997-12-23$29.44$42.6584,700
1997-12-22$27.44$39.7616,800
1997-12-19$27.44$39.7611,400
1997-12-18$27.75$40.2118,600
1997-12-17$27.63$40.0316,000
1997-12-16$27.88$40.3939,300
1997-12-15$26.75$38.7618,700
1997-12-12$27.25$39.4823,000
1997-12-11$27.31$39.5715,600
1997-12-10$27.13$39.3026,000
1997-12-09$27.38$39.6641,500
1997-12-08$27.00$39.1292,200
1997-12-05$27.25$39.4824,700
1997-12-04$27.00$39.1227,500
1997-12-03$27.13$39.3026,400
1997-12-02$27.13$39.3043,700
1997-12-01$27.13$39.3017,800
1997-11-28$27.00$39.127,500
1997-11-26$27.00$39.1215,100
1997-11-25$27.13$39.3069,700
1997-11-24$27.00$39.1233,400
1997-11-21$27.13$39.3027,700
1997-11-20$27.25$39.4834,300
1997-11-19$27.25$39.4815,700
1997-11-18$27.50$39.8515,200
1997-11-17$27.63$40.0316,100
1997-11-14$27.63$40.0336,400
1997-11-13$27.00$39.1222,400
1997-11-12$27.00$39.1234,100
1997-11-11$28.13$40.7510,200
1997-11-10$28.00$40.5716,500
1997-11-07$27.50$39.8533,700
1997-11-06$28.50$41.299,200
1997-11-05$28.75$41.6619,600
1997-11-04$29.00$42.0219,600
1997-11-03$29.00$42.0210,400
1997-10-31$28.75$41.6619,300
1997-10-30$27.50$39.8529,300
1997-10-29$29.00$42.0219,500
1997-10-28$27.75$40.2133,000
1997-10-27$27.63$40.0314,400
1997-10-24$28.94$41.9316,100
1997-10-23$27.63$40.0327,500
1997-10-22$28.75$41.6631,900
1997-10-21$29.00$42.0220,800
1997-10-20$28.25$40.9313,200
1997-10-17$27.63$40.0332,500
1997-10-16$27.75$40.2126,200
1997-10-15$27.63$40.0396,000
1997-10-14$26.75$38.7690,600
1997-10-13$27.63$40.0338,900
1997-10-10$28.19$40.8440,600
1997-10-09$29.00$42.0272,400
1997-10-08$29.13$42.2030,300
1997-10-07$29.63$42.4624,300
1997-10-06$29.56$42.3742,800
1997-10-03$29.25$41.9237,200
1997-10-02$30.38$43.5423,500
1997-10-01$29.25$41.9229,000
1997-09-30$30.13$43.1817,800
1997-09-29$30.50$43.7220,900
1997-09-26$30.88$44.2514,600
1997-09-25$32.00$45.877,500
1997-09-24$31.88$45.695,600
1997-09-23$31.63$45.3316,600
1997-09-22$31.75$45.516,500
1997-09-19$31.75$45.5116,900
1997-09-18$31.63$45.3312,400
1997-09-17$32.00$45.8741,400
1997-09-16$30.75$44.075,900
1997-09-15$30.38$43.5431,100
1997-09-12$30.00$43.0010,800
1997-09-11$30.00$43.007,800
1997-09-10$30.00$43.0017,900
1997-09-09$30.00$43.0016,200
1997-09-08$30.00$43.0024,200
1997-09-05$29.50$42.2819,800
1997-09-04$29.38$42.1011,000
1997-09-03$29.38$42.1028,400
1997-09-02$29.00$41.5716,300
1997-08-29$27.75$39.7729,000
1997-08-28$27.13$38.88138,500
1997-08-27$28.00$40.1329,200
1997-08-26$28.00$40.1321,200
1997-08-25$29.00$41.5710,500
1997-08-22$29.00$41.5723,700
1997-08-21$28.63$41.0325,200
1997-08-20$29.63$42.4615,200
1997-08-19$30.06$43.0919,100
1997-08-18$29.50$42.2813,400
1997-08-15$29.88$42.825,200
1997-08-14$30.13$43.187,900
1997-08-13$30.00$43.0029,500
1997-08-12$30.13$43.187,800
1997-08-11$30.00$43.0020,300
1997-08-08$30.13$43.1819,900
1997-08-07$30.23$43.3319,300
1997-08-06$30.13$43.1816,600
1997-08-05$30.00$43.0017,200
1997-08-04$30.00$43.0042,900
1997-08-01$30.88$44.2552,300
1997-07-31$30.00$43.0017,200
1997-07-30$30.00$43.0015,800
1997-07-29$30.00$43.005,600
1997-07-28$29.75$42.6445,000
1997-07-25$29.81$42.7318,000
1997-07-24$29.75$42.6415,200
1997-07-23$29.75$42.6410,600
1997-07-22$29.75$42.6411,600
1997-07-21$29.75$42.6415,800
1997-07-18$30.13$43.1814,200
1997-07-17$29.94$42.9113,600
1997-07-16$30.00$43.0020,200
1997-07-15$30.00$43.0014,600
1997-07-14$30.00$43.0038,000
1997-07-11$30.00$43.0012,000
1997-07-10$30.06$43.0938,400
1997-07-09$30.63$43.8923,600
1997-07-08$30.50$43.2631,800
1997-07-07$30.00$42.5550,600
1997-07-03$30.00$42.5532,600
1997-07-02$30.75$43.6129,600
1997-07-01$30.75$43.6127,400
1997-06-30$30.00$42.5551,600
1997-06-27$29.38$41.6646,600
1997-06-26$30.38$43.08124,400
1997-06-25$28.75$40.77103,200
1997-06-24$28.25$40.0723,400
1997-06-23$28.13$39.8916,200
1997-06-20$28.38$40.2416,200
1997-06-19$29.00$41.133,800
1997-06-18$28.13$39.8926,000
1997-06-17$27.88$39.5327,600
1997-06-16$27.75$39.3612,000
1997-06-13$28.50$40.4211,200
1997-06-12$28.25$40.0748,200
1997-06-11$27.75$39.363,600
1997-06-10$27.91$39.5813,800
1997-06-09$28.69$40.6912,200
1997-06-06$28.12$39.8834,000
1997-06-05$27.50$39.002,000
1997-06-04$28.00$39.7146,600
1997-06-03$27.88$39.534,800
1997-06-02$27.88$39.5360,600
1997-05-30$28.38$40.2423,000
1997-05-29$28.00$39.712,800
1997-05-28$28.50$40.4224,600
1997-05-27$27.50$39.0012,600
1997-05-23$28.50$40.4218,400
1997-05-22$27.25$38.6521,000
1997-05-21$28.00$39.7117,200
1997-05-20$28.75$40.778,200
1997-05-19$28.50$40.426,800
1997-05-16$27.75$39.3610,800
1997-05-15$27.75$39.364,600
1997-05-14$28.50$40.4216,000
1997-05-13$27.81$39.456,400
1997-05-12$29.00$41.138,400
1997-05-09$27.94$39.6216,000
1997-05-08$27.75$39.362,600
1997-05-07$28.00$39.7110,400
1997-05-06$27.88$39.5311,400
1997-05-05$27.88$39.536,600
1997-05-02$29.13$41.318,800
1997-05-01$27.75$39.3617,000
1997-04-30$28.88$40.956,000
1997-04-29$27.75$39.3614,200
1997-04-28$28.00$39.7182,400
1997-04-25$27.97$39.6731,800
1997-04-24$27.38$38.8216,000
1997-04-23$26.99$38.286,200
1997-04-22$27.00$38.295,000
1997-04-21$28.13$39.8911,600
1997-04-18$27.63$39.1862,000
1997-04-17$27.88$39.536,400
1997-04-16$26.63$37.7614,600
1997-04-15$26.56$37.6714,200
1997-04-14$28.00$39.716,000
1997-04-11$27.50$39.0019,200
1997-04-10$28.63$40.6016,000
1997-04-09$28.13$39.89150,800
1997-04-08$28.00$39.7196,800
1997-04-07$26.25$36.797,800
1997-04-04$26.38$36.9616,600
1997-04-03$26.25$36.7914,000
1997-04-02$26.25$36.7928,400
1997-04-01$26.38$36.9657,200
1997-03-31$25.50$35.7415,400
1997-03-27$25.38$35.5657,200
1997-03-26$25.13$35.2116,200
1997-03-25$25.00$35.0413,600
1997-03-24$25.00$35.044,400
1997-03-21$24.75$34.6912,800
1997-03-20$25.13$35.2137,800
1997-03-19$25.00$35.048,600
1997-03-18$24.88$34.8612,400
1997-03-17$25.00$35.0410,600
1997-03-14$25.13$35.2134,600
1997-03-13$25.00$35.0451,800
1997-03-12$25.06$35.1327,000
1997-03-11$24.88$34.8634,800
1997-03-10$25.25$35.3950,600
1997-03-07$25.00$35.0418,600
1997-03-06$25.13$35.2168,800
1997-03-05$25.13$35.2128,800
1997-03-04$25.03$35.0818,000
1997-03-03$25.75$36.093,600
1997-02-28$25.88$36.265,800
1997-02-27$26.00$36.4412,200
1997-02-26$26.00$36.443,800
1997-02-25$26.25$36.7921,000
1997-02-24$26.38$36.9626,400
1997-02-21$26.13$36.6110,000
1997-02-20$25.75$36.093,400
1997-02-19$26.25$36.793,400
1997-02-18$26.13$36.6130,200
1997-02-14$26.25$36.7925,600
1997-02-13$26.63$37.3235,000
1997-02-12$25.88$36.2624,200
1997-02-11$26.25$36.7944,200
1997-02-10$25.97$36.4083,000
1997-02-07$25.75$36.0939,400
1997-02-06$25.63$35.9127,800
1997-02-05$25.50$35.7455,000
1997-02-04$25.88$36.2644,800
1997-02-03$26.00$36.4411,400
1997-01-31$25.81$36.1825,400
1997-01-30$25.38$35.5623,400
1997-01-29$25.38$35.5616,200
1997-01-28$25.13$35.2120,200
1997-01-27$25.38$35.5622,600
1997-01-24$25.50$35.7424,200
1997-01-23$25.13$35.2119,400
1997-01-22$25.00$35.0413,800
1997-01-21$25.25$35.3923,400
1997-01-20$25.50$35.7431,600
1997-01-17$25.38$35.5657,600
1997-01-16$25.88$36.267,600
1997-01-15$25.50$35.7412,000
1997-01-14$25.75$36.0912,800
1997-01-13$25.75$36.0924,400
1997-01-10$25.50$35.7473,800
1997-01-09$26.13$36.619,400
1997-01-08$26.00$36.4437,400
1997-01-07$26.13$36.187,000
1997-01-06$26.13$36.1826,400
1997-01-03$25.75$35.6624,200
1997-01-02$25.63$35.4929,200