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 — 2015

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2015-12-31$18.92$18.92411,800
2015-12-30$19.34$19.34314,900
2015-12-29$19.30$19.30229,500
2015-12-28$19.14$19.14271,300
2015-12-24$19.33$19.33161,000
2015-12-23$19.37$19.37454,500
2015-12-22$19.44$19.44580,800
2015-12-21$19.11$19.11441,300
2015-12-18$18.84$18.841,522,800
2015-12-17$19.48$19.48577,800
2015-12-16$19.19$19.19478,400
2015-12-15$18.85$18.85313,500
2015-12-14$18.69$18.69353,000
2015-12-11$19.01$19.01262,700
2015-12-10$19.39$19.39282,700
2015-12-09$19.15$19.15276,300
2015-12-08$19.43$19.43263,300
2015-12-07$19.54$19.54330,200
2015-12-04$20.04$20.04288,700
2015-12-03$19.86$19.86307,100
2015-12-02$20.01$20.01322,600
2015-12-01$20.14$20.14401,500
2015-11-30$20.10$20.10463,500
2015-11-27$19.25$19.25242,700
2015-11-25$19.25$19.25508,400
2015-11-24$19.19$19.19512,700
2015-11-23$19.07$19.07443,200
2015-11-20$19.29$19.29428,800
2015-11-19$19.04$19.041,087,500
2015-11-18$19.25$19.25845,300
2015-11-17$18.96$18.96595,000
2015-11-16$18.93$18.931,164,400
2015-11-13$18.21$18.21463,600
2015-11-12$18.04$18.04431,500
2015-11-11$18.08$18.08442,300
2015-11-10$18.21$18.21462,000
2015-11-09$18.72$18.72583,400
2015-11-06$19.12$19.12651,600
2015-11-05$18.14$18.14305,100
2015-11-04$18.16$18.16313,000
2015-11-03$18.10$18.10407,500
2015-11-02$17.92$17.92599,300
2015-10-30$17.50$17.50712,300
2015-10-29$17.36$17.36520,100
2015-10-28$17.49$17.49960,200
2015-10-27$17.10$17.10374,400
2015-10-26$17.24$17.24532,800
2015-10-23$17.74$17.74509,500
2015-10-22$17.42$17.42725,100
2015-10-21$16.97$16.97386,100
2015-10-20$17.32$17.32406,300
2015-10-19$17.32$17.32346,200
2015-10-16$17.20$17.20515,000
2015-10-15$17.47$17.47525,600
2015-10-14$17.43$17.431,174,000
2015-10-13$16.53$16.53587,500
2015-10-12$16.69$16.69246,300
2015-10-09$16.73$16.73349,800
2015-10-08$16.78$16.78360,500
2015-10-07$16.42$16.42505,100
2015-10-06$15.72$15.72546,800
2015-10-05$15.69$15.69709,300
2015-10-02$14.87$14.87500,700
2015-10-01$14.39$14.391,021,900
2015-09-30$15.10$15.101,085,200
2015-09-29$14.52$14.52477,100
2015-09-28$14.52$14.52731,700
2015-09-25$15.07$15.071,405,800
2015-09-24$15.31$15.31805,200
2015-09-23$15.45$15.45377,400
2015-09-22$15.58$15.58639,000
2015-09-21$16.19$16.19550,700
2015-09-18$16.18$16.18952,400
2015-09-17$16.79$16.79481,700
2015-09-16$17.22$17.22338,300
2015-09-15$17.17$17.17467,300
2015-09-14$16.87$16.87192,600
2015-09-11$16.95$16.95254,200
2015-09-10$16.93$16.93341,800
2015-09-09$17.12$17.12452,300
2015-09-08$17.11$17.11543,400
2015-09-04$16.51$16.51316,100
2015-09-03$16.82$16.82497,100
2015-09-02$16.54$16.54379,100
2015-09-01$16.32$16.32377,000
2015-08-31$16.95$16.95347,100
2015-08-28$17.02$17.02333,600
2015-08-27$16.95$16.95521,800
2015-08-26$16.32$16.32606,300
2015-08-25$15.69$15.69684,900
2015-08-24$15.87$15.87910,100
2015-08-21$16.20$16.20627,700
2015-08-20$16.14$16.141,965,700
2015-08-19$16.06$16.06715,000
2015-08-18$16.51$16.51514,400
2015-08-17$17.35$17.35647,800
2015-08-14$17.13$17.13480,800
2015-08-13$17.14$17.14563,300
2015-08-12$17.14$17.14506,000
2015-08-11$17.08$17.08385,300
2015-08-10$17.60$17.60561,100
2015-08-07$17.18$17.18351,300
2015-08-06$17.02$17.02400,200
2015-08-05$17.23$17.23431,100
2015-08-04$17.02$17.02378,200
2015-08-03$17.25$17.25595,200
2015-07-31$17.59$17.59738,500
2015-07-30$17.81$17.81534,400
2015-07-29$17.96$17.96573,700
2015-07-28$18.10$18.10549,100
2015-07-27$17.82$17.82600,600
2015-07-24$17.93$17.93941,700
2015-07-23$18.17$18.17508,600
2015-07-22$17.80$17.80526,400
2015-07-21$18.16$18.16570,700
2015-07-20$18.18$18.18664,300
2015-07-17$18.41$18.41694,700
2015-07-16$18.40$18.40806,000
2015-07-15$18.41$18.41470,200
2015-07-14$18.86$18.86451,400
2015-07-13$18.75$18.75527,100
2015-07-10$18.72$18.72689,400
2015-07-09$18.70$18.70884,100
2015-07-08$19.00$19.00854,100
2015-07-07$19.37$19.37950,400
2015-07-06$19.60$19.60733,700
2015-07-02$19.95$19.95556,300
2015-07-01$19.70$19.70769,000
2015-06-30$19.85$19.858,636,900
2015-06-29$20.30$20.301,070,500
2015-06-26$21.10$21.102,802,600
2015-06-25$21.16$21.16740,500
2015-06-24$21.22$21.22720,300
2015-06-23$21.60$21.60581,200
2015-06-22$21.52$21.52481,400
2015-06-19$21.47$21.471,125,700
2015-06-18$21.38$21.38405,100
2015-06-17$21.09$21.09725,400
2015-06-16$21.09$21.09664,500
2015-06-15$21.36$21.36799,600
2015-06-12$20.99$20.99498,700
2015-06-11$21.10$21.10815,000
2015-06-10$21.17$21.17606,300
2015-06-09$21.08$21.08998,300
2015-06-08$21.46$21.46805,400
2015-06-05$21.62$21.62649,000
2015-06-04$21.80$21.80890,700
2015-06-03$21.60$21.60624,700
2015-06-02$21.38$21.38743,000
2015-06-01$21.62$21.62916,100
2015-05-29$21.36$21.361,231,500
2015-05-28$21.47$21.474,580,500
2015-05-27$24.62$24.62827,100
2015-05-26$23.35$23.35444,000
2015-05-22$23.63$23.63284,900
2015-05-21$23.51$23.51358,800
2015-05-20$23.80$23.80250,100
2015-05-19$23.90$23.90213,800
2015-05-18$23.83$23.83508,100
2015-05-15$23.55$23.55287,900
2015-05-14$23.62$23.62322,100
2015-05-13$23.28$23.28213,300
2015-05-12$23.21$23.21225,500
2015-05-11$23.30$23.30259,600
2015-05-08$23.25$23.25251,700
2015-05-07$23.20$23.20244,100
2015-05-06$23.02$23.02366,400
2015-05-05$22.92$22.92334,100
2015-05-04$23.57$23.57362,500
2015-05-01$23.65$23.65398,800
2015-04-30$23.29$23.29533,600
2015-04-29$23.45$23.45289,300
2015-04-28$23.51$23.51340,000
2015-04-27$23.44$23.44737,900
2015-04-24$23.60$23.601,015,400
2015-04-23$25.50$25.50482,800
2015-04-22$25.78$25.78393,700
2015-04-21$25.72$25.72253,600
2015-04-20$25.70$25.70258,700
2015-04-17$25.41$25.41391,600
2015-04-16$26.00$26.00328,000
2015-04-15$25.93$25.93602,100
2015-04-14$25.76$25.76501,500
2015-04-13$26.28$26.28251,800
2015-04-10$26.46$26.46353,500
2015-04-09$26.64$26.64262,200
2015-04-08$26.40$26.40206,000
2015-04-07$26.17$26.17335,700
2015-04-06$26.56$26.56425,300
2015-04-02$26.44$26.44418,800
2015-04-01$26.41$26.41405,600
2015-03-31$26.65$26.65396,000
2015-03-30$27.03$27.03579,000
2015-03-27$26.64$26.641,206,800
2015-03-26$27.01$27.01531,400
2015-03-25$27.01$27.01466,100
2015-03-24$27.81$27.81295,500
2015-03-23$28.09$28.09228,300
2015-03-20$28.47$28.471,028,400
2015-03-19$28.23$28.23243,000
2015-03-18$27.92$27.92302,400
2015-03-17$27.72$27.72365,200
2015-03-16$28.03$28.03329,300
2015-03-13$27.83$27.83396,700
2015-03-12$28.02$28.02495,700
2015-03-11$27.60$27.60611,200
2015-03-10$27.07$27.07566,100
2015-03-09$27.26$27.26655,000
2015-03-06$27.06$27.06936,700
2015-03-05$26.30$26.302,510,000
2015-03-04$29.29$29.29731,300
2015-03-03$29.90$29.90513,800
2015-03-02$29.84$29.84564,600
2015-02-27$28.93$28.93393,400
2015-02-26$28.60$28.60329,600
2015-02-25$28.27$28.27203,900
2015-02-24$28.60$28.60343,300
2015-02-23$27.77$27.77373,300
2015-02-20$27.58$27.58307,600
2015-02-19$27.47$27.47568,600
2015-02-18$27.13$27.13302,700
2015-02-17$27.12$27.12191,200
2015-02-13$27.12$27.12264,500
2015-02-12$27.15$27.15216,300
2015-02-11$27.00$27.00336,300
2015-02-10$26.96$26.96211,800
2015-02-09$26.71$26.71178,300
2015-02-06$26.89$26.89227,500
2015-02-05$26.67$26.67166,700
2015-02-04$26.51$26.51254,700
2015-02-03$26.50$26.50412,500
2015-02-02$25.75$25.75440,800
2015-01-30$25.46$25.46426,100
2015-01-29$26.34$26.34783,400
2015-01-28$26.07$26.07354,800
2015-01-27$26.74$26.74235,700
2015-01-26$27.38$27.38251,300
2015-01-23$27.07$27.07276,500
2015-01-22$27.29$27.29252,300
2015-01-21$26.77$26.77218,600
2015-01-20$26.40$26.40224,900
2015-01-16$26.26$26.26335,800
2015-01-15$25.78$25.78331,900
2015-01-14$26.53$26.53197,400
2015-01-13$26.73$26.73256,700
2015-01-12$27.04$27.04266,800
2015-01-09$27.18$27.18217,100
2015-01-08$27.27$27.27375,900
2015-01-07$26.32$26.32294,800
2015-01-06$26.15$26.15326,600
2015-01-05$27.03$27.03384,000
2015-01-02$28.06$28.06463,700