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 — 1977

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1977-12-30$2.71$2.712,400——
1977-12-29$2.71$2.7115,600——
1977-12-28$2.78$2.7836,000——
1977-12-27$2.78$2.7858,800——
1977-12-23$2.66$2.6627,600——
1977-12-22$2.66$2.6654,000——
1977-12-21$2.61$2.6116,800——
1977-12-20$2.53$2.5310,800——
1977-12-19$2.49$2.493,600——
1977-12-16$2.49$2.494,800——
1977-12-15$2.49$2.492,400——
1977-12-14$2.49$2.497,200——
1977-12-13$2.49$2.493,600——
1977-12-12$2.49$2.493,600——
1977-12-09$2.49$2.492,400——
1977-12-08$2.46$2.4612,000——
1977-12-07$2.46$2.467,200——
1977-12-06$2.41$2.4115,600——
1977-12-05$2.49$2.494,800——
1977-12-02$2.49$2.4930,000——
1977-12-01$2.41$2.4116,800——
1977-11-30$2.41$2.4122,800——
1977-11-29$2.28$2.2816,800——
1977-11-28$2.36$2.3640,800——
1977-11-25$2.24$2.241,200——
1977-11-23$2.24$2.2422,800——
1977-11-22$2.21$2.2166,000——
1977-11-21$2.11$2.1131,200——
1977-11-18$2.11$2.112,400——
1977-11-17$2.11$2.119,600——
1977-11-16$2.11$2.111,200——
1977-11-15$2.11$2.113,600——
1977-11-14$2.11$2.1119,200——
1977-11-11$2.16$2.1648,000——
1977-11-10$2.16$2.162,400——
1977-11-09$2.11$2.111,200——
1977-11-08$2.11$2.117,200——
1977-11-07$2.16$2.161,200——
1977-11-04$2.21$2.211,200——
1977-11-03$2.21$2.212,400——
1977-11-02$2.21$2.212,400——
1977-11-01$2.21$2.2115,600——
1977-10-31$2.33$2.3346,800——
1977-10-28$2.24$2.2420,400——
1977-10-27$2.21$2.217,200——
1977-10-26$2.21$2.216,000——
1977-10-25$2.21$2.2149,200——
1977-10-24$2.33$2.3320,400——
1977-10-21$2.21$2.2128,800——
1977-10-20$2.08$2.0814,400——
1977-10-19$2.03$2.033,600——
1977-10-18$1.99$1.9910,800——
1977-10-17$1.99$1.9919,200——
1977-10-14$1.91$1.913,600——
1977-10-13$1.91$1.9114,400——
1977-10-12$1.96$1.9620,400——
1977-10-11$1.99$1.991,200——
1977-10-10$1.99$1.994,800——
1977-10-07$1.99$1.991,200——
1977-10-06$1.99$1.992,400——
1977-10-05$1.99$1.9919,200——
1977-10-04$1.99$1.997,200——
1977-10-03$1.99$1.999,600——
1977-09-30$2.03$2.033,600——
1977-09-29$2.03$2.036,000——
1977-09-28$2.03$2.0314,400——
1977-09-27$2.03$2.032,400——
1977-09-26$2.03$2.033,600——
1977-09-23$2.03$2.031,200——
1977-09-22$2.03$2.031,200——
1977-09-21$2.03$2.037,200——
1977-09-20$2.03$2.034,800——
1977-09-19$2.03$2.033,600——
1977-09-16$2.03$2.032,400——
1977-09-15$2.03$2.031,200——
1977-09-14$2.03$2.031,200——
1977-09-13$2.03$2.033,600——
1977-09-12$2.03$2.0310,800——
1977-09-09$2.03$2.032,400——
1977-09-08$2.03$2.037,200——
1977-09-07$2.03$2.037,200——
1977-09-06$1.99$1.992,400——
1977-09-02$2.03$2.036,000——
1977-09-01$2.08$2.0813,200——
1977-08-31$2.08$2.0819,200——
1977-08-30$2.08$2.086,000——
1977-08-29$2.08$2.084,800——
1977-08-26$2.08$2.0813,200——
1977-08-25$2.11$2.111,200——
1977-08-24$2.08$2.081,200——
1977-08-23$2.08$2.081,200——
1977-08-22$2.11$2.113,600——
1977-08-19$2.11$2.1110,800——
1977-08-18$2.11$2.118,400——
1977-08-17$2.11$2.118,400——
1977-08-16$2.11$2.116,000——
1977-08-15$2.08$2.081,200——
1977-08-12$2.08$2.083,600——
1977-08-11$2.08$2.0836,000——
1977-08-10$2.11$2.1112,000——
1977-08-09$2.03$2.037,200——
1977-08-08$2.03$2.0318,000——
1977-08-05$2.03$2.0313,200——
1977-08-04$2.08$2.083,600——
1977-08-03$2.08$2.087,200——
1977-08-02$2.08$2.0814,400——
1977-08-01$2.08$2.0810,800——
1977-07-29$2.03$2.0318,000——
1977-07-28$2.03$2.0316,800——
1977-07-27$2.03$2.036,000——
1977-07-26$2.03$2.033,600——
1977-07-25$2.03$2.038,400——
1977-07-22$2.02$2.0210,800——
1977-07-21$1.99$1.9925,200——
1977-07-20$1.96$1.9612,000——
1977-07-19$1.92$1.924,800——
1977-07-18$1.96$1.961,200——
1977-07-15$1.96$1.966,000——
1977-07-13$1.96$1.963,600——
1977-07-12$1.96$1.962,400——
1977-07-11$1.96$1.967,200——
1977-07-08$1.96$1.963,600——
1977-07-07$1.97$1.978,400——
1977-07-06$1.97$1.978,400——
1977-07-05$1.96$1.9610,800——
1977-07-01$1.96$1.9616,800——
1977-06-30$1.91$1.911,200——
1977-06-29$1.89$1.891,200——
1977-06-28$1.89$1.8915,600——
1977-06-27$1.89$1.8910,800——
1977-06-24$1.89$1.8942,000——
1977-06-23$1.80$1.803,600——
1977-06-22$1.80$1.801,200——
1977-06-21$1.80$1.808,400——
1977-06-20$1.77$1.7712,000——
1977-06-17$1.77$1.771,200——
1977-06-16$1.77$1.778,400——
1977-06-15$1.77$1.771,200——
1977-06-14$1.77$1.776,000——
1977-06-13$1.77$1.774,800——
1977-06-10$1.74$1.741,200——
1977-06-09$1.74$1.7412,000——
1977-06-08$1.72$1.722,400——
1977-06-07$1.72$1.721,200——
1977-06-06$1.72$1.7232,400——
1977-06-03$1.72$1.721,200——
1977-06-02$1.72$1.721,200——
1977-06-01$1.72$1.727,200——
1977-05-31$1.72$1.7212,000——
1977-05-27$1.72$1.722,400——
1977-05-26$1.72$1.721,200——
1977-05-25$1.72$1.724,800——
1977-05-24$1.72$1.7228,800——
1977-05-23$1.74$1.747,200——
1977-05-20$1.74$1.7413,200——
1977-05-19$1.74$1.7415,600——
1977-05-18$1.77$1.7727,600——
1977-05-17$1.77$1.7710,800——
1977-05-16$1.77$1.7716,800——
1977-05-13$1.74$1.7427,600——
1977-05-12$1.72$1.724,800——
1977-05-11$1.72$1.727,200——
1977-05-10$1.72$1.722,400——
1977-05-09$1.72$1.722,400——
1977-05-06$1.72$1.723,600——
1977-05-05$1.72$1.724,800——
1977-05-04$1.72$1.7230,000——
1977-05-03$1.70$1.7028,800——
1977-05-02$1.70$1.7079,200——
1977-04-29$1.70$1.7016,800——
1977-04-28$1.70$1.7026,400——
1977-04-27$1.70$1.70114,000——
1977-04-26$1.70$1.706,000——
1977-04-25$1.72$1.724,800——
1977-04-22$1.72$1.722,400——
1977-04-21$1.72$1.7236,000——
1977-04-20$1.77$1.7721,600——
1977-04-19$1.78$1.7821,600——
1977-04-18$1.77$1.7712,000——
1977-04-15$1.77$1.7722,800——
1977-04-14$1.74$1.7478,000——
1977-04-13$1.70$1.7036,000——
1977-04-12$1.67$1.6721,600——
1977-04-11$1.67$1.6714,400——
1977-04-07$1.67$1.6713,200——
1977-04-06$1.67$1.677,200——
1977-04-05$1.66$1.6626,400——
1977-04-04$1.66$1.6613,200——
1977-04-01$1.64$1.64117,600——
1977-03-31$1.64$1.649,600——
1977-03-30$1.64$1.6428,800——
1977-03-29$1.61$1.61114,000——
1977-03-28$1.60$1.603,600——
1977-03-25$1.61$1.6121,600——
1977-03-24$1.64$1.646,000——
1977-03-23$1.66$1.664,800——
1977-03-22$1.66$1.661,200——
1977-03-21$1.66$1.663,600——
1977-03-18$1.66$1.662,400——
1977-03-17$1.66$1.6644,400——
1977-03-16$1.66$1.6627,600——
1977-03-15$1.64$1.641,200——
1977-03-14$1.64$1.6421,600——
1977-03-11$1.66$1.668,400——
1977-03-10$1.66$1.667,200——
1977-03-09$1.66$1.661,200——
1977-03-08$1.66$1.6626,400——
1977-03-07$1.66$1.661,200——
1977-03-04$1.66$1.666,000——
1977-03-03$1.67$1.6716,800——
1977-03-02$1.66$1.666,000——
1977-03-01$1.64$1.644,800——
1977-02-28$1.61$1.6114,400——
1977-02-25$1.61$1.6130,000——
1977-02-24$1.64$1.6410,800——
1977-02-23$1.66$1.661,200——
1977-02-22$1.66$1.666,000——
1977-02-18$1.66$1.669,600——
1977-02-17$1.64$1.6413,200——
1977-02-16$1.72$1.724,800——
1977-02-15$1.72$1.723,600——
1977-02-14$1.72$1.7212,000——
1977-02-11$1.77$1.779,600——
1977-02-10$1.78$1.7810,800——
1977-02-09$1.78$1.7832,400——
1977-02-08$1.80$1.8024,000——
1977-02-07$1.80$1.803,600——
1977-02-04$1.80$1.802,400——
1977-02-03$1.80$1.807,200——
1977-02-02$1.80$1.803,600——
1977-02-01$1.80$1.802,400——
1977-01-31$1.80$1.8020,400——
1977-01-28$1.83$1.831,200——
1977-01-27$1.83$1.838,400——
1977-01-26$1.85$1.8513,200——
1977-01-25$1.85$1.851,200——
1977-01-24$1.85$1.851,200——
1977-01-21$1.85$1.8527,600——
1977-01-20$1.85$1.858,400——
1977-01-19$1.85$1.851,200——
1977-01-18$1.85$1.857,200——
1977-01-17$1.85$1.857,200——
1977-01-14$1.85$1.853,600——
1977-01-13$1.83$1.8315,600——
1977-01-12$1.78$1.788,400——
1977-01-11$1.80$1.8031,200——
1977-01-10$1.83$1.8328,800——
1977-01-07$1.72$1.728,400——
1977-01-06$1.72$1.7218,000——
1977-01-05$1.72$1.723,600——
1977-01-04$1.72$1.7212,000——
1977-01-03$1.72$1.7226,400——