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 — 1976

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1976-12-31$1.67$1.6733,600——
1976-12-30$1.60$1.6026,400——
1976-12-29$1.64$1.6432,400——
1976-12-28$1.67$1.6712,000——
1976-12-27$1.67$1.671,200——
1976-12-23$1.67$1.678,400——
1976-12-22$1.67$1.6716,800——
1976-12-21$1.70$1.7012,000——
1976-12-20$1.70$1.704,800——
1976-12-17$1.72$1.724,800——
1976-12-16$1.72$1.7231,200——
1976-12-15$1.77$1.7791,200——
1976-12-14$1.77$1.7754,000——
1976-12-13$1.74$1.7418,000——
1976-12-10$1.66$1.6618,000——
1976-12-09$1.61$1.6145,600——
1976-12-08$1.55$1.55511,200——
1976-12-07$1.53$1.5312,000——
1976-12-06$1.53$1.537,200——
1976-12-03$1.53$1.5331,200——
1976-12-02$1.52$1.5214,400——
1976-12-01$1.52$1.5218,000——
1976-11-30$1.52$1.528,400——
1976-11-29$1.52$1.5213,200——
1976-11-26$1.52$1.521,200——
1976-11-24$1.52$1.5238,400——
1976-11-23$1.52$1.5224,000——
1976-11-22$1.49$1.4921,600——
1976-11-19$1.47$1.4727,600——
1976-11-18$1.49$1.4927,600——
1976-11-17$1.47$1.4712,000——
1976-11-16$1.47$1.4718,000——
1976-11-15$1.45$1.456,000——
1976-11-12$1.42$1.427,200——
1976-11-11$1.41$1.4113,200——
1976-11-10$1.39$1.398,400——
1976-11-09$1.41$1.412,400——
1976-11-08$1.41$1.4120,400——
1976-11-05$1.41$1.411,200——
1976-11-04$1.39$1.396,000——
1976-11-03$1.36$1.3615,600——
1976-11-01$1.36$1.369,600——
1976-10-29$1.33$1.336,000——
1976-10-28$1.30$1.301,200——
1976-10-27$1.30$1.303,600——
1976-10-26$1.28$1.284,800——
1976-10-25$1.28$1.283,600——
1976-10-22$1.30$1.309,600——
1976-10-21$1.33$1.339,600——
1976-10-20$1.33$1.338,400——
1976-10-19$1.33$1.334,800——
1976-10-18$1.33$1.3333,600——
1976-10-15$1.35$1.358,400——
1976-10-14$1.35$1.356,000——
1976-10-13$1.35$1.3519,200——
1976-10-12$1.36$1.3612,000——
1976-10-11$1.41$1.414,800——
1976-10-08$1.41$1.411,200——
1976-10-07$1.41$1.411,200——
1976-10-06$1.41$1.411,200——
1976-10-05$1.41$1.411,200——
1976-10-04$1.41$1.4160,000——
1976-10-01$1.41$1.4110,800——
1976-09-30$1.42$1.423,600——
1976-09-29$1.42$1.4213,200——
1976-09-28$1.42$1.423,600——
1976-09-27$1.45$1.453,600——
1976-09-24$1.42$1.427,200——
1976-09-23$1.42$1.423,600——
1976-09-22$1.42$1.423,600——
1976-09-21$1.45$1.4531,200——
1976-09-20$1.49$1.4914,400——
1976-09-17$1.49$1.491,200——
1976-09-16$1.49$1.4916,800——
1976-09-15$1.49$1.4924,000——
1976-09-14$1.49$1.4916,800——
1976-09-13$1.52$1.5225,200——
1976-09-10$1.52$1.5224,000——
1976-09-09$1.49$1.496,000——
1976-09-08$1.52$1.5226,400——
1976-09-07$1.52$1.5218,000——
1976-09-03$1.47$1.4713,200——
1976-09-02$1.47$1.4710,800——
1976-09-01$1.47$1.471,200——
1976-08-31$1.47$1.479,600——
1976-08-30$1.45$1.453,600——
1976-08-27$1.47$1.473,600——
1976-08-26$1.45$1.456,000——
1976-08-25$1.45$1.451,200——
1976-08-24$1.45$1.457,200——
1976-08-23$1.45$1.4513,200——
1976-08-20$1.45$1.457,200——
1976-08-19$1.45$1.452,400——
1976-08-18$1.47$1.471,200——
1976-08-17$1.45$1.451,200——
1976-08-16$1.45$1.453,600——
1976-08-13$1.45$1.454,800——
1976-08-12$1.45$1.454,800——
1976-08-11$1.45$1.4510,800——
1976-08-10$1.47$1.4710,800——
1976-08-09$1.47$1.479,600——
1976-08-06$1.47$1.4737,200——
1976-08-05$1.47$1.479,600——
1976-08-04$1.47$1.479,600——
1976-08-03$1.49$1.491,200——
1976-08-02$1.49$1.491,200——
1976-07-30$1.49$1.4912,000——
1976-07-29$1.49$1.4912,000——
1976-07-28$1.49$1.492,400——
1976-07-27$1.49$1.491,200——
1976-07-26$1.49$1.491,200——
1976-07-23$1.52$1.522,400——
1976-07-22$1.49$1.4910,800——
1976-07-21$1.52$1.5210,800——
1976-07-20$1.52$1.521,200——
1976-07-19$1.52$1.521,200——
1976-07-16$1.52$1.528,400——
1976-07-15$1.52$1.526,000——
1976-07-14$1.55$1.5515,600——
1976-07-13$1.52$1.5225,200——
1976-07-12$1.52$1.527,200——
1976-07-09$1.52$1.523,600——
1976-07-08$1.49$1.4912,000——
1976-07-07$1.49$1.493,600——
1976-07-06$1.49$1.496,000——
1976-07-02$1.52$1.526,000——
1976-07-01$1.53$1.5342,000——
1976-06-30$1.49$1.497,200——
1976-06-29$1.47$1.478,400——
1976-06-28$1.45$1.4518,000——
1976-06-25$1.47$1.4713,200——
1976-06-24$1.41$1.4133,600——
1976-06-23$1.39$1.392,400——
1976-06-22$1.36$1.3619,200——
1976-06-21$1.36$1.3620,400——
1976-06-18$1.36$1.3613,200——
1976-06-17$1.39$1.3946,800——
1976-06-16$1.30$1.30147,600——
1976-06-15$1.28$1.2819,200——
1976-06-14$1.28$1.2815,600——
1976-06-11$1.27$1.2715,600——
1976-06-10$1.28$1.2815,600——
1976-06-09$1.28$1.2878,000——
1976-06-08$1.28$1.283,600——
1976-06-07$1.28$1.288,400——
1976-06-04$1.30$1.301,200——
1976-06-03$1.33$1.331,200——
1976-06-02$1.30$1.301,200——
1976-06-01$1.30$1.301,200——
1976-05-28$1.30$1.3015,600——
1976-05-27$1.28$1.2821,600——
1976-05-26$1.33$1.337,200——
1976-05-25$1.33$1.337,200——
1976-05-24$1.35$1.352,400——
1976-05-21$1.39$1.3937,200——
1976-05-20$1.41$1.411,200——
1976-05-19$1.42$1.424,800——
1976-05-18$1.42$1.427,200——
1976-05-17$1.42$1.422,400——
1976-05-14$1.45$1.452,400——
1976-05-13$1.45$1.451,200——
1976-05-12$1.45$1.454,800——
1976-05-11$1.42$1.427,200——
1976-05-10$1.41$1.413,600——
1976-05-07$1.41$1.416,000——
1976-05-06$1.39$1.397,200——
1976-05-05$1.39$1.393,600——
1976-05-04$1.39$1.391,200——
1976-05-03$1.41$1.4115,600——
1976-04-30$1.45$1.451,200——
1976-04-29$1.45$1.459,600——
1976-04-28$1.47$1.474,800——
1976-04-27$1.47$1.472,400——
1976-04-26$1.47$1.471,200——
1976-04-23$1.47$1.474,800——
1976-04-22$1.47$1.473,600——
1976-04-21$1.47$1.4712,000——
1976-04-20$1.42$1.426,000——
1976-04-19$1.42$1.426,000——
1976-04-15$1.42$1.4212,000——
1976-04-14$1.41$1.4115,600——
1976-04-13$1.41$1.412,400——
1976-04-12$1.41$1.412,400——
1976-04-09$1.42$1.4226,400——
1976-04-08$1.55$1.558,400——
1976-04-07$1.55$1.552,400——
1976-04-06$1.55$1.552,400——
1976-04-05$1.55$1.557,200——
1976-04-02$1.58$1.5813,200——
1976-04-01$1.58$1.587,200——
1976-03-31$1.60$1.609,600——
1976-03-30$1.58$1.5826,400——
1976-03-29$1.58$1.5810,800——
1976-03-26$1.58$1.5813,200——
1976-03-25$1.55$1.553,600——
1976-03-24$1.55$1.5510,800——
1976-03-23$1.53$1.537,200——
1976-03-22$1.53$1.536,000——
1976-03-19$1.52$1.528,400——
1976-03-18$1.52$1.527,200——
1976-03-17$1.53$1.5316,800——
1976-03-16$1.52$1.5213,200——
1976-03-15$1.52$1.5225,200——
1976-03-12$1.55$1.554,800——
1976-03-11$1.55$1.5546,800——
1976-03-10$1.55$1.5527,600——
1976-03-09$1.53$1.5340,800——
1976-03-08$1.53$1.5356,400——
1976-03-05$1.42$1.4228,800——
1976-03-04$1.41$1.416,000——
1976-03-03$1.41$1.417,200——
1976-03-02$1.39$1.394,800——
1976-03-01$1.36$1.3619,200——
1976-02-27$1.39$1.3914,400——
1976-02-26$1.41$1.417,200——
1976-02-25$1.45$1.4520,400——
1976-02-24$1.45$1.4518,000——
1976-02-23$1.45$1.4540,800——
1976-02-20$1.41$1.4122,800——
1976-02-19$1.39$1.396,000——
1976-02-18$1.36$1.366,000——
1976-02-17$1.35$1.356,000——
1976-02-13$1.35$1.3510,800——
1976-02-12$1.33$1.334,800——
1976-02-11$1.33$1.332,400——
1976-02-10$1.33$1.3310,800——
1976-02-09$1.33$1.3310,800——
1976-02-06$1.28$1.2818,000——
1976-02-05$1.24$1.2413,200——
1976-02-04$1.22$1.2274,400——
1976-02-03$1.22$1.2224,000——
1976-02-02$1.20$1.201,200——
1976-01-30$1.20$1.206,000——
1976-01-29$1.20$1.201,200——
1976-01-28$1.20$1.204,800——
1976-01-27$1.22$1.2248,000——
1976-01-26$1.24$1.246,000——
1976-01-23$1.24$1.2434,800——
1976-01-22$1.22$1.2218,000——
1976-01-21$1.22$1.2257,600——
1976-01-20$1.16$1.1648,000——
1976-01-19$1.16$1.1613,200——
1976-01-16$1.11$1.1131,200——
1976-01-15$1.11$1.1140,800——
1976-01-14$1.11$1.1175,600——
1976-01-13$1.11$1.1114,400——
1976-01-12$1.11$1.114,800——
1976-01-09$1.11$1.1152,800——
1976-01-08$1.09$1.0926,400——
1976-01-07$1.09$1.09180,000——
1976-01-06$1.11$1.111,200——
1976-01-05$1.11$1.118,400——
1976-01-02$1.11$1.111,200——