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 — 1987

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1987-12-31$0.34$0.3470,400
1987-12-30$0.31$0.3187,200
1987-12-29$0.33$0.3376,800
1987-12-28$0.31$0.3122,400
1987-12-24$0.34$0.34800
1987-12-23$0.34$0.345,600
1987-12-22$0.33$0.3378,400
1987-12-21$0.36$0.36116,000
1987-12-18$0.31$0.3136,800
1987-12-17$0.31$0.3110,400
1987-12-16$0.31$0.315,600
1987-12-15$0.31$0.319,600
1987-12-14$0.33$0.3359,200
1987-12-11$0.28$0.2833,600
1987-12-10$0.28$0.288,800
1987-12-09$0.30$0.308,000
1987-12-08$0.28$0.2872,000
1987-12-07$0.28$0.2816,800
1987-12-04$0.31$0.3132,800
1987-12-03$0.30$0.3045,600
1987-12-02$0.31$0.3122,400
1987-12-01$0.33$0.3320,000
1987-11-30$0.34$0.3437,600
1987-11-27$0.34$0.341,600
1987-11-25$0.36$0.360
1987-11-24$0.36$0.360
1987-11-23$0.36$0.362,400
1987-11-20$0.36$0.3628,000
1987-11-19$0.38$0.3842,400
1987-11-18$0.38$0.387,200
1987-11-17$0.36$0.365,600
1987-11-16$0.39$0.3956,000
1987-11-13$0.38$0.3810,400
1987-11-12$0.38$0.3837,600
1987-11-11$0.36$0.3632,800
1987-11-10$0.34$0.3432,800
1987-11-09$0.33$0.3334,400
1987-11-06$0.38$0.3832,800
1987-11-05$0.34$0.3416,800
1987-11-04$0.34$0.3457,600
1987-11-03$0.34$0.3441,600
1987-11-02$0.33$0.3388,000
1987-10-30$0.38$0.3847,200
1987-10-29$0.33$0.3310,400
1987-10-28$0.28$0.28116,000
1987-10-27$0.31$0.3146,400
1987-10-26$0.28$0.2887,200
1987-10-23$0.38$0.3861,600
1987-10-22$0.41$0.4128,000
1987-10-21$0.39$0.3983,200
1987-10-20$0.34$0.34127,200
1987-10-19$0.42$0.42110,400
1987-10-16$0.45$0.4558,400
1987-10-15$0.47$0.4719,200
1987-10-14$0.47$0.47100,000
1987-10-13$0.48$0.48104,000
1987-10-12$0.47$0.4759,200
1987-10-09$0.47$0.4740,000
1987-10-08$0.47$0.4720,800
1987-10-07$0.45$0.45115,200
1987-10-06$0.47$0.4753,600
1987-10-05$0.44$0.4495,200
1987-10-02$0.45$0.4538,400
1987-10-01$0.47$0.4737,600
1987-09-30$0.45$0.45196,800
1987-09-29$0.44$0.4497,600
1987-09-28$0.44$0.4440,000
1987-09-25$0.45$0.4524,000
1987-09-24$0.44$0.448,000
1987-09-23$0.44$0.4419,200
1987-09-22$0.45$0.4550,400
1987-09-21$0.45$0.4516,000
1987-09-18$0.47$0.4777,600
1987-09-17$0.45$0.4582,400
1987-09-16$0.45$0.4519,200
1987-09-15$0.47$0.4763,200
1987-09-14$0.45$0.4554,400
1987-09-11$0.47$0.4795,200
1987-09-10$0.48$0.4836,000
1987-09-09$0.44$0.4432,000
1987-09-08$0.42$0.4212,800
1987-09-04$0.45$0.454,000
1987-09-03$0.44$0.4414,400
1987-09-02$0.44$0.443,200
1987-09-01$0.47$0.4729,600
1987-08-31$0.45$0.4512,800
1987-08-28$0.47$0.4736,800
1987-08-27$0.45$0.4554,400
1987-08-26$0.47$0.4714,400
1987-08-25$0.45$0.45114,400
1987-08-24$0.47$0.4721,600
1987-08-21$0.45$0.45145,600
1987-08-20$0.47$0.4781,600
1987-08-19$0.45$0.45152,000
1987-08-18$0.47$0.4722,400
1987-08-17$0.48$0.4860,800
1987-08-14$0.48$0.48340,000
1987-08-13$0.47$0.4734,400
1987-08-12$0.48$0.4856,000
1987-08-11$0.47$0.4721,600
1987-08-10$0.50$0.50155,200
1987-08-07$0.48$0.48119,200
1987-08-06$0.44$0.44101,600
1987-08-05$0.42$0.4231,200
1987-08-04$0.42$0.4272,000
1987-08-03$0.44$0.4468,800
1987-07-31$0.42$0.42137,600
1987-07-30$0.44$0.4424,000
1987-07-29$0.42$0.42104,800
1987-07-28$0.42$0.424,800
1987-07-27$0.42$0.428,800
1987-07-24$0.42$0.4236,000
1987-07-23$0.45$0.4511,200
1987-07-22$0.45$0.4520,800
1987-07-21$0.45$0.4520,000
1987-07-20$0.47$0.4712,000
1987-07-17$0.48$0.4825,600
1987-07-16$0.47$0.4712,800
1987-07-15$0.48$0.4822,400
1987-07-14$0.48$0.485,600
1987-07-13$0.47$0.4713,600
1987-07-10$0.48$0.4816,000
1987-07-09$0.48$0.4840,800
1987-07-08$0.47$0.4736,800
1987-07-07$0.48$0.4834,400
1987-07-06$0.47$0.4718,400
1987-07-02$0.45$0.4520,800
1987-07-01$0.45$0.4575,200
1987-06-30$0.45$0.4526,400
1987-06-29$0.48$0.4834,400
1987-06-26$0.48$0.48122,400
1987-06-25$0.47$0.4727,200
1987-06-24$0.48$0.486,400
1987-06-23$0.48$0.4836,800
1987-06-22$0.50$0.5015,200
1987-06-19$0.50$0.5028,000
1987-06-18$0.50$0.5047,200
1987-06-17$0.50$0.5024,000
1987-06-16$0.52$0.5232,800
1987-06-15$0.50$0.5048,800
1987-06-12$0.50$0.5042,400
1987-06-11$0.47$0.4735,200
1987-06-10$0.48$0.4898,400
1987-06-09$0.50$0.5032,000
1987-06-08$0.52$0.5239,200
1987-06-05$0.52$0.5222,400
1987-06-04$0.53$0.5387,200
1987-06-03$0.50$0.50165,600
1987-06-02$0.50$0.50160,800
1987-06-01$0.55$0.5540,800
1987-05-29$0.55$0.5597,600
1987-05-28$0.55$0.55211,200
1987-05-27$0.55$0.55221,600
1987-05-26$0.52$0.52369,600
1987-05-22$0.50$0.50202,400
1987-05-21$0.47$0.47532,000
1987-05-20$0.41$0.4112,000
1987-05-19$0.39$0.3914,400
1987-05-18$0.39$0.3928,800
1987-05-15$0.39$0.3928,800
1987-05-14$0.38$0.3875,200
1987-05-13$0.41$0.4143,200
1987-05-12$0.41$0.4128,000
1987-05-11$0.41$0.4125,600
1987-05-08$0.41$0.4124,800
1987-05-07$0.41$0.418,800
1987-05-06$0.41$0.415,600
1987-05-05$0.41$0.4114,400
1987-05-04$0.41$0.413,200
1987-05-01$0.41$0.418,000
1987-04-30$0.42$0.4212,000
1987-04-29$0.42$0.4261,600
1987-04-28$0.39$0.3945,600
1987-04-27$0.39$0.3933,600
1987-04-24$0.39$0.3922,400
1987-04-23$0.41$0.4111,200
1987-04-22$0.41$0.4112,800
1987-04-21$0.41$0.4128,000
1987-04-20$0.41$0.413,200
1987-04-16$0.39$0.3940,000
1987-04-15$0.41$0.413,200
1987-04-14$0.41$0.4128,800
1987-04-13$0.41$0.4168,800
1987-04-10$0.42$0.42183,200
1987-04-09$0.41$0.4141,600
1987-04-08$0.41$0.4121,600
1987-04-07$0.41$0.4144,000
1987-04-06$0.41$0.4131,200
1987-04-03$0.44$0.4425,600
1987-04-02$0.44$0.44218,400
1987-04-01$0.42$0.42228,000
1987-03-31$0.38$0.3852,800
1987-03-30$0.38$0.3854,400
1987-03-27$0.36$0.3666,400
1987-03-26$0.39$0.3970,400
1987-03-25$0.41$0.4176,800
1987-03-24$0.39$0.3963,200
1987-03-23$0.39$0.39180,000
1987-03-20$0.41$0.41269,600
1987-03-19$0.44$0.44395,200
1987-03-18$0.41$0.41130,400
1987-03-17$0.38$0.38495,200
1987-03-16$0.34$0.34107,200
1987-03-13$0.33$0.3375,200
1987-03-12$0.34$0.34177,600
1987-03-11$0.36$0.36236,800
1987-03-10$0.33$0.33102,400
1987-03-09$0.31$0.31264,800
1987-03-06$0.33$0.33109,600
1987-03-05$0.25$0.255,600
1987-03-04$0.31$0.3129,600
1987-03-03$0.28$0.2836,800
1987-03-02$0.28$0.28104,000
1987-02-27$0.31$0.3116,000
1987-02-26$0.30$0.3064,000
1987-02-25$0.28$0.2817,600
1987-02-24$0.30$0.3016,800
1987-02-23$0.30$0.3066,400
1987-02-20$0.31$0.3136,800
1987-02-19$0.30$0.30192,800
1987-02-18$0.31$0.31253,600
1987-02-17$0.28$0.2863,200
1987-02-13$0.27$0.2748,000
1987-02-12$0.28$0.2839,200
1987-02-11$0.28$0.2892,000
1987-02-10$0.28$0.2822,400
1987-02-09$0.27$0.27131,200
1987-02-06$0.30$0.3085,600
1987-02-05$0.27$0.27195,200
1987-02-04$0.28$0.2877,600
1987-02-03$0.28$0.2864,000
1987-02-02$0.28$0.2817,600
1987-01-30$0.27$0.2727,200
1987-01-29$0.27$0.2724,800
1987-01-28$0.27$0.2787,200
1987-01-27$0.28$0.281,600
1987-01-26$0.27$0.2742,400
1987-01-23$0.30$0.30127,200
1987-01-22$0.30$0.30109,600
1987-01-21$0.28$0.2838,400
1987-01-20$0.30$0.30221,600
1987-01-19$0.30$0.30136,000
1987-01-16$0.27$0.2757,600
1987-01-15$0.25$0.25104,000
1987-01-14$0.23$0.2331,200
1987-01-13$0.22$0.2244,800
1987-01-12$0.23$0.2364,800
1987-01-09$0.20$0.2033,600
1987-01-08$0.22$0.2237,600
1987-01-07$0.22$0.2280,800
1987-01-06$0.19$0.1952,000
1987-01-05$0.20$0.203,200
1987-01-02$0.19$0.190