NASDAQ:SMTC | Historical Stock Price | SEMTECH CORP

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
1980-03-17 to 2026-09-04
Data captured

Stock Price Chart

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

$0.12$0.51$2.18$9.34$40.02$171.441980-03-172026-08-27

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

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Historical Stock Price — 1985

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1985-12-31$0.42$0.4241,600
1985-12-30$0.41$0.4164,000
1985-12-27$0.41$0.4143,200
1985-12-26$0.36$0.3653,600
1985-12-24$0.36$0.3638,400
1985-12-23$0.34$0.3445,600
1985-12-20$0.36$0.3669,600
1985-12-19$0.31$0.3113,600
1985-12-18$0.30$0.307,200
1985-12-17$0.31$0.318,000
1985-12-16$0.31$0.3118,400
1985-12-13$0.33$0.3316,800
1985-12-12$0.30$0.3025,600
1985-12-11$0.31$0.313,200
1985-12-10$0.33$0.3314,400
1985-12-09$0.34$0.346,400
1985-12-06$0.33$0.334,000
1985-12-05$0.33$0.3313,600
1985-12-04$0.33$0.3332,800
1985-12-03$0.36$0.360
1985-12-02$0.36$0.368,800
1985-11-29$0.36$0.3610,400
1985-11-27$0.34$0.3425,600
1985-11-26$0.36$0.3614,400
1985-11-25$0.33$0.3332,800
1985-11-22$0.33$0.335,600
1985-11-21$0.31$0.3144,800
1985-11-20$0.34$0.340
1985-11-19$0.34$0.34800
1985-11-18$0.34$0.345,600
1985-11-15$0.34$0.344,800
1985-11-14$0.33$0.334,000
1985-11-13$0.34$0.342,400
1985-11-12$0.34$0.348,800
1985-11-11$0.31$0.318,800
1985-11-08$0.31$0.3124,000
1985-11-07$0.31$0.3114,400
1985-11-06$0.34$0.34800
1985-11-05$0.33$0.3317,600
1985-11-04$0.33$0.330
1985-11-01$0.33$0.332,400
1985-10-31$0.33$0.330
1985-10-30$0.33$0.334,800
1985-10-29$0.36$0.362,400
1985-10-28$0.38$0.385,600
1985-10-25$0.38$0.3817,600
1985-10-24$0.41$0.410
1985-10-23$0.41$0.4111,200
1985-10-22$0.41$0.412,400
1985-10-21$0.41$0.418,800
1985-10-18$0.42$0.4212,800
1985-10-17$0.44$0.446,400
1985-10-16$0.42$0.425,600
1985-10-15$0.44$0.448,800
1985-10-14$0.45$0.451,600
1985-10-11$0.44$0.4410,400
1985-10-10$0.44$0.4420,000
1985-10-09$0.42$0.421,600
1985-10-08$0.42$0.420
1985-10-07$0.42$0.4210,400
1985-10-04$0.44$0.4411,200
1985-10-03$0.42$0.4213,600
1985-10-02$0.44$0.44800
1985-10-01$0.45$0.452,400
1985-09-30$0.44$0.440
1985-09-26$0.44$0.444,000
1985-09-25$0.42$0.422,400
1985-09-24$0.44$0.440
1985-09-23$0.44$0.444,000
1985-09-20$0.42$0.4216,000
1985-09-19$0.42$0.427,200
1985-09-18$0.42$0.4226,400
1985-09-17$0.44$0.442,400
1985-09-16$0.42$0.4219,200
1985-09-13$0.42$0.420
1985-09-12$0.42$0.4213,600
1985-09-11$0.45$0.4511,200
1985-09-10$0.45$0.4513,600
1985-09-09$0.45$0.454,800
1985-09-06$0.44$0.4416,800
1985-09-05$0.45$0.458,800
1985-09-04$0.45$0.450
1985-09-03$0.45$0.4514,400
1985-08-30$0.44$0.448,000
1985-08-29$0.44$0.4436,800
1985-08-28$0.45$0.4544,000
1985-08-27$0.45$0.451,600
1985-08-26$0.45$0.456,400
1985-08-23$0.44$0.446,400
1985-08-22$0.47$0.476,400
1985-08-21$0.44$0.448,000
1985-08-20$0.42$0.425,600
1985-08-19$0.41$0.411,600
1985-08-16$0.39$0.399,600
1985-08-15$0.41$0.412,400
1985-08-14$0.39$0.397,200
1985-08-13$0.38$0.381,600
1985-08-12$0.39$0.3920,000
1985-08-09$0.41$0.411,600
1985-08-08$0.42$0.426,400
1985-08-07$0.41$0.414,800
1985-08-06$0.41$0.412,400
1985-08-05$0.42$0.422,400
1985-08-02$0.42$0.427,200
1985-08-01$0.44$0.4419,200
1985-07-31$0.41$0.4115,200
1985-07-30$0.39$0.394,000
1985-07-29$0.39$0.394,800
1985-07-26$0.38$0.38144,000
1985-07-25$0.34$0.3412,800
1985-07-24$0.34$0.3429,600
1985-07-23$0.34$0.3425,600
1985-07-22$0.38$0.385,600
1985-07-19$0.38$0.384,000
1985-07-18$0.36$0.3624,000
1985-07-17$0.38$0.380
1985-07-16$0.38$0.386,400
1985-07-15$0.38$0.384,000
1985-07-12$0.38$0.384,000
1985-07-11$0.38$0.380
1985-07-10$0.38$0.381,600
1985-07-09$0.39$0.398,000
1985-07-08$0.38$0.380
1985-07-05$0.38$0.380
1985-07-03$0.38$0.382,400
1985-07-02$0.39$0.394,000
1985-07-01$0.38$0.380
1985-06-28$0.38$0.380
1985-06-27$0.38$0.380
1985-06-26$0.38$0.38800
1985-06-25$0.38$0.388,800
1985-06-24$0.38$0.389,600
1985-06-21$0.39$0.394,000
1985-06-20$0.41$0.41800
1985-06-19$0.41$0.414,800
1985-06-18$0.44$0.4412,000
1985-06-17$0.44$0.440
1985-06-14$0.44$0.444,800
1985-06-13$0.42$0.424,000
1985-06-12$0.44$0.44800
1985-06-11$0.42$0.422,400
1985-06-10$0.42$0.423,200
1985-06-07$0.42$0.4220,000
1985-06-06$0.42$0.429,600
1985-06-05$0.42$0.4212,000
1985-06-04$0.39$0.3918,400
1985-06-03$0.39$0.392,400
1985-05-31$0.41$0.411,600
1985-05-30$0.41$0.41800
1985-05-29$0.42$0.420
1985-05-28$0.42$0.420
1985-05-24$0.42$0.422,400
1985-05-23$0.44$0.4433,600
1985-05-22$0.39$0.395,600
1985-05-21$0.38$0.3821,600
1985-05-20$0.34$0.3415,200
1985-05-17$0.34$0.3412,800
1985-05-16$0.33$0.334,000
1985-05-15$0.34$0.341,600
1985-05-14$0.36$0.3614,400
1985-05-13$0.36$0.361,600
1985-05-10$0.38$0.3816,800
1985-05-09$0.36$0.368,800
1985-05-08$0.36$0.365,600
1985-05-07$0.39$0.391,600
1985-05-06$0.41$0.411,600
1985-05-03$0.39$0.3919,200
1985-05-02$0.42$0.4227,200
1985-05-01$0.45$0.458,800
1985-04-30$0.47$0.47800
1985-04-29$0.47$0.474,800
1985-04-26$0.47$0.477,200
1985-04-25$0.48$0.485,600
1985-04-24$0.47$0.471,600
1985-04-23$0.48$0.4819,200
1985-04-22$0.47$0.4714,400
1985-04-19$0.48$0.487,200
1985-04-18$0.48$0.485,600
1985-04-17$0.48$0.480
1985-04-16$0.48$0.484,000
1985-04-15$0.50$0.508,000
1985-04-12$0.48$0.480
1985-04-11$0.48$0.482,400
1985-04-10$0.50$0.5043,200
1985-04-09$0.50$0.5019,200
1985-04-08$0.53$0.539,600
1985-04-04$0.55$0.5513,600
1985-04-03$0.52$0.5215,200
1985-04-02$0.53$0.530
1985-04-01$0.53$0.539,600
1985-03-29$0.55$0.551,600
1985-03-28$0.53$0.534,000
1985-03-27$0.53$0.535,600
1985-03-26$0.50$0.505,600
1985-03-25$0.50$0.5023,200
1985-03-22$0.52$0.523,200
1985-03-21$0.52$0.525,600
1985-03-20$0.52$0.52800
1985-03-19$0.53$0.538,000
1985-03-18$0.52$0.529,600
1985-03-15$0.53$0.532,400
1985-03-14$0.53$0.5312,000
1985-03-13$0.55$0.55800
1985-03-12$0.55$0.557,200
1985-03-11$0.58$0.589,600
1985-03-08$0.58$0.5828,800
1985-03-07$0.56$0.5620,000
1985-03-06$0.58$0.5845,600
1985-03-05$0.58$0.58116,000
1985-03-04$0.53$0.5320,000
1985-03-01$0.55$0.5522,400
1985-02-28$0.50$0.5022,400
1985-02-27$0.50$0.509,600
1985-02-26$0.45$0.4519,200
1985-02-25$0.45$0.458,800
1985-02-22$0.45$0.4518,400
1985-02-21$0.47$0.478,800
1985-02-20$0.47$0.476,400
1985-02-19$0.50$0.508,000
1985-02-15$0.50$0.500
1985-02-14$0.50$0.508,000
1985-02-13$0.52$0.525,600
1985-02-12$0.53$0.535,600
1985-02-11$0.53$0.534,800
1985-02-08$0.52$0.5248,000
1985-02-07$0.52$0.5245,600
1985-02-06$0.41$0.4112,000
1985-02-05$0.41$0.412,400
1985-02-04$0.41$0.415,600
1985-02-01$0.39$0.391,600
1985-01-31$0.39$0.398,000
1985-01-30$0.41$0.414,000
1985-01-29$0.39$0.3911,200
1985-01-28$0.39$0.392,400
1985-01-25$0.39$0.3912,000
1985-01-24$0.38$0.3846,400
1985-01-23$0.38$0.3856,000
1985-01-22$0.36$0.366,400
1985-01-21$0.38$0.380
1985-01-18$0.38$0.388,800
1985-01-17$0.38$0.3811,200
1985-01-16$0.38$0.3810,400
1985-01-15$0.38$0.3812,000
1985-01-14$0.39$0.3916,000
1985-01-11$0.39$0.391,600
1985-01-10$0.38$0.388,000
1985-01-09$0.38$0.3812,800
1985-01-08$0.34$0.3422,400
1985-01-07$0.34$0.3413,600
1985-01-04$0.33$0.3316,000
1985-01-03$0.30$0.3014,400
1985-01-02$0.30$0.3015,200