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 — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$88.93$88.93136,000——
2021-12-30$88.53$88.53179,200——
2021-12-29$89.81$89.81131,600——
2021-12-28$89.05$89.05174,900——
2021-12-27$90.20$90.20243,900——
2021-12-23$86.91$86.91173,800——
2021-12-22$86.26$86.26268,400——
2021-12-21$85.17$85.17331,300——
2021-12-20$82.89$82.89279,600——
2021-12-17$84.79$84.791,008,500——
2021-12-16$83.58$83.58445,400——
2021-12-15$88.43$88.43371,300——
2021-12-14$86.04$86.04357,700——
2021-12-13$85.45$85.45297,100——
2021-12-10$87.21$87.21322,600——
2021-12-09$87.48$87.48326,900——
2021-12-08$90.70$90.70348,900——
2021-12-07$90.08$90.08397,600——
2021-12-06$85.33$85.33527,000——
2021-12-03$85.94$85.94474,100——
2021-12-02$89.19$89.19812,400——
2021-12-01$86.69$86.69683,300——
2021-11-30$85.67$85.67432,400——
2021-11-29$88.20$88.20543,900——
2021-11-26$85.35$85.35188,400——
2021-11-24$89.51$89.51189,600——
2021-11-23$89.52$89.52283,900——
2021-11-22$90.58$90.58326,300——
2021-11-19$91.99$91.99206,100——
2021-11-18$90.85$90.85278,500——
2021-11-17$90.66$90.66288,700——
2021-11-16$91.45$91.45214,600——
2021-11-15$89.82$89.82199,700——
2021-11-12$89.94$89.94170,800——
2021-11-11$90.27$90.27195,000——
2021-11-10$88.16$88.16228,000——
2021-11-09$90.25$90.25309,400——
2021-11-08$90.52$90.52409,600——
2021-11-05$90.23$90.23504,300——
2021-11-04$90.98$90.98332,400——
2021-11-03$88.78$88.78272,400——
2021-11-02$87.61$87.61382,800——
2021-11-01$87.50$87.50360,600——
2021-10-29$85.03$85.03379,000——
2021-10-28$84.31$84.31411,700——
2021-10-27$81.37$81.37278,200——
2021-10-26$80.54$80.54238,500——
2021-10-25$80.18$80.18215,100——
2021-10-22$78.11$78.11150,900——
2021-10-21$78.89$78.89171,600——
2021-10-20$77.71$77.71230,100——
2021-10-19$78.52$78.52176,200——
2021-10-18$77.08$77.08178,400——
2021-10-15$77.06$77.06332,500——
2021-10-14$77.08$77.08280,500——
2021-10-13$74.76$74.76395,900——
2021-10-12$75.77$75.77218,100——
2021-10-11$76.58$76.58161,900——
2021-10-08$77.46$77.46200,800——
2021-10-07$78.72$78.72432,400——
2021-10-06$77.76$77.76208,300——
2021-10-05$78.39$78.39280,100——
2021-10-04$78.32$78.32434,200——
2021-10-01$78.72$78.72364,600——
2021-09-30$77.97$77.97415,300——
2021-09-29$76.23$76.23343,700——
2021-09-28$77.38$77.38471,700——
2021-09-27$81.70$81.70296,600——
2021-09-24$81.44$81.44263,000——
2021-09-23$82.39$82.39552,800——
2021-09-22$81.23$81.23611,800——
2021-09-21$77.85$77.85343,300——
2021-09-20$77.23$77.23516,000——
2021-09-17$77.65$77.651,285,900——
2021-09-16$78.43$78.43707,900——
2021-09-15$76.40$76.40327,100——
2021-09-14$76.50$76.50406,500——
2021-09-13$75.98$75.98418,200——
2021-09-10$74.13$74.13487,600——
2021-09-09$74.87$74.87348,700——
2021-09-08$75.99$75.99495,300——
2021-09-07$77.50$77.50520,000——
2021-09-03$78.15$78.15759,800——
2021-09-02$78.71$78.711,734,700——
2021-09-01$70.96$70.96716,900——
2021-08-31$69.92$69.92395,800——
2021-08-30$69.84$69.84431,500——
2021-08-27$70.36$70.36474,400——
2021-08-26$68.07$68.07357,900——
2021-08-25$67.30$67.30286,100——
2021-08-24$66.21$66.21259,600——
2021-08-23$65.31$65.31196,400——
2021-08-20$63.40$63.40181,300——
2021-08-19$62.83$62.83198,400——
2021-08-18$62.96$62.96207,000——
2021-08-17$63.29$63.29444,300——
2021-08-16$65.11$65.11294,900——
2021-08-13$66.04$66.04643,600——
2021-08-12$64.51$64.51257,900——
2021-08-11$64.50$64.50249,800——
2021-08-10$64.75$64.75326,500——
2021-08-09$63.91$63.91222,600——
2021-08-06$64.23$64.23268,600——
2021-08-05$62.88$62.88160,500——
2021-08-04$62.36$62.36208,400——
2021-08-03$62.24$62.24239,800——
2021-08-02$62.20$62.20198,900——
2021-07-30$61.91$61.91249,100——
2021-07-29$61.54$61.54170,600——
2021-07-28$60.60$60.60244,200——
2021-07-27$59.32$59.32320,800——
2021-07-26$60.94$60.94200,700——
2021-07-23$61.28$61.28357,800——
2021-07-22$60.76$60.76218,200——
2021-07-21$61.96$61.96457,800——
2021-07-20$60.93$60.93424,800——
2021-07-19$59.70$59.70229,800——
2021-07-16$60.92$60.92245,200——
2021-07-15$62.44$62.44367,000——
2021-07-14$64.40$64.40287,100——
2021-07-13$65.48$65.48347,800——
2021-07-12$65.15$65.15230,500——
2021-07-09$65.29$65.29266,800——
2021-07-08$63.64$63.64341,700——
2021-07-07$64.78$64.78291,300——
2021-07-06$66.28$66.28268,500——
2021-07-02$67.70$67.70280,200——
2021-07-01$68.06$68.06361,000——
2021-06-30$68.80$68.80561,000——
2021-06-29$68.59$68.59383,700——
2021-06-28$67.46$67.46413,900——
2021-06-25$66.12$66.12880,000——
2021-06-24$66.25$66.25498,100——
2021-06-23$64.40$64.40808,500——
2021-06-22$64.09$64.09423,700——
2021-06-21$64.18$64.18473,400——
2021-06-18$63.41$63.41666,600——
2021-06-17$65.92$65.92271,700——
2021-06-16$65.86$65.86297,600——
2021-06-15$66.65$66.65216,500——
2021-06-14$67.06$67.06496,800——
2021-06-11$66.30$66.30278,300——
2021-06-10$66.39$66.39378,600——
2021-06-09$66.75$66.75380,100——
2021-06-08$67.22$67.22378,300——
2021-06-07$66.68$66.68509,700——
2021-06-04$67.26$67.26620,900——
2021-06-03$65.11$65.112,077,100——
2021-06-02$61.93$61.93734,100——
2021-06-01$62.95$62.95533,600——
2021-05-28$63.00$63.00467,600——
2021-05-27$62.87$62.87636,300——
2021-05-26$62.95$62.95699,900——
2021-05-25$62.00$62.00347,600——
2021-05-24$62.29$62.29535,100——
2021-05-21$61.95$61.95282,600——
2021-05-20$62.30$62.30809,500——
2021-05-19$61.48$61.48386,000——
2021-05-18$60.42$60.42205,500——
2021-05-17$61.04$61.04263,400——
2021-05-14$61.17$61.17652,300——
2021-05-13$60.26$60.26417,100——
2021-05-12$58.65$58.65275,600——
2021-05-11$61.56$61.56295,300——
2021-05-10$61.47$61.47406,200——
2021-05-07$64.01$64.01249,700——
2021-05-06$63.03$63.03303,200——
2021-05-05$63.46$63.46466,600——
2021-05-04$63.66$63.66326,100——
2021-05-03$66.30$66.30228,300——
2021-04-30$67.74$67.74296,900——
2021-04-29$70.16$70.16172,200——
2021-04-28$70.61$70.61193,700——
2021-04-27$71.37$71.37162,700——
2021-04-26$72.79$72.79344,000——
2021-04-23$71.25$71.25332,700——
2021-04-22$67.95$67.95191,600——
2021-04-21$68.96$68.96174,200——
2021-04-20$67.12$67.12250,000——
2021-04-19$68.98$68.98483,800——
2021-04-16$70.46$70.46327,600——
2021-04-15$70.07$70.07303,800——
2021-04-14$68.95$68.95308,700——
2021-04-13$69.61$69.61167,300——
2021-04-12$70.32$70.32137,700——
2021-04-09$70.53$70.53276,700——
2021-04-08$70.94$70.94226,500——
2021-04-07$69.66$69.66239,200——
2021-04-06$70.97$70.97217,700——
2021-04-05$72.06$72.06215,200——
2021-04-01$71.46$71.46334,100——
2021-03-31$69.00$69.00345,700——
2021-03-30$67.15$67.15322,500——
2021-03-29$66.39$66.39357,500——
2021-03-26$68.02$68.02554,800——
2021-03-25$65.20$65.20612,300——
2021-03-24$65.77$65.77622,500——
2021-03-23$68.27$68.27357,500——
2021-03-22$72.61$72.61391,500——
2021-03-19$72.62$72.621,130,000——
2021-03-18$68.88$68.88620,800——
2021-03-17$73.09$73.09378,400——
2021-03-16$72.27$72.27335,400——
2021-03-15$70.57$70.57384,300——
2021-03-12$68.97$68.97230,600——
2021-03-11$69.43$69.43233,000——
2021-03-10$65.81$65.81349,100——
2021-03-09$68.14$68.14657,600——
2021-03-08$66.18$66.18376,200——
2021-03-05$68.00$68.00452,500——
2021-03-04$65.64$65.64429,700——
2021-03-03$70.30$70.30358,600——
2021-03-02$72.05$72.05250,500——
2021-03-01$76.38$76.38243,300——
2021-02-26$73.31$73.31267,900——
2021-02-25$72.11$72.11315,900——
2021-02-24$78.52$78.52165,400——
2021-02-23$76.33$76.33252,500——
2021-02-22$76.71$76.71312,700——
2021-02-19$80.03$80.03272,100——
2021-02-18$76.52$76.52165,900——
2021-02-17$77.45$77.45301,600——
2021-02-16$79.00$79.00331,100——
2021-02-12$78.89$78.89275,900——
2021-02-11$76.75$76.75265,300——
2021-02-10$74.70$74.70242,000——
2021-02-09$74.93$74.93156,500——
2021-02-08$74.27$74.27257,200——
2021-02-05$71.94$71.94237,200——
2021-02-04$72.35$72.35267,100——
2021-02-03$71.33$71.33734,700——
2021-02-02$75.71$75.71291,300——
2021-02-01$74.40$74.40252,000——
2021-01-29$70.95$70.95491,000——
2021-01-28$75.07$75.07334,500——
2021-01-27$73.93$73.93528,600——
2021-01-26$77.84$77.84318,500——
2021-01-25$82.15$82.15402,500——
2021-01-22$82.82$82.82364,100——
2021-01-21$82.23$82.23507,500——
2021-01-20$81.52$81.52380,900——
2021-01-19$80.12$80.12324,600——
2021-01-15$77.32$77.32315,100——
2021-01-14$78.00$78.00408,500——
2021-01-13$73.89$73.89661,500——
2021-01-12$75.09$75.09397,200——
2021-01-11$74.57$74.57327,700——
2021-01-08$74.29$74.29581,400——
2021-01-07$74.65$74.65379,100——
2021-01-06$73.52$73.52679,300——
2021-01-05$72.29$72.29926,400——
2021-01-04$71.18$71.18320,800——