NASDAQ:SMTC | Stock Price History | 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.

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$138.84183,713
2026-09-03$132.59133,006
2026-09-02$132.64105,429
2026-09-01$128.00128,109
2026-08-31$133.1698,769
2026-08-28$141.04212,609
2026-08-27$142.43$142.433,645,600$149.82246,306
2026-08-26$140.80$140.8010,150,200$130.47594,611
2026-08-25$127.52$127.528,904,600$126.00436,341
2026-08-24$120.91$120.912,669,900$119.80169,850
2026-08-21$124.09$124.092,314,500$131.0495,467
2026-08-20$124.88$124.882,010,500$126.0396,400
2026-08-19$125.36$125.363,187,300$135.68215,887
2026-08-18$135.23$135.233,962,400$145.88220,748
2026-08-17$154.22$154.223,757,500$145.99294,941
2026-08-14$140.35$140.351,917,900$134.35101,569
2026-08-13$133.58$133.582,214,300$138.50143,218
2026-08-12$140.00$140.002,396,000$139.30144,162
2026-08-11$131.18$131.18779,000$133.7746,181
2026-08-10$131.27$131.271,444,300$140.40134,987
2026-08-07$139.42$139.422,155,800$139.50142,157
2026-08-06$134.78$134.782,943,900$119.69203,803
2026-08-05$121.25$121.251,386,700$126.9679,390
2026-08-04$129.16$129.162,340,400$128.15143,240
2026-08-03$119.08$119.082,365,600$113.82141,733
2026-07-31$117.82$117.822,399,000$121.63160,218
2026-07-30$114.61$114.612,135,400$114.24143,496
2026-07-29$103.55$103.552,149,000$111.11126,748
2026-07-28$111.30$111.303,305,900$114.56307,569
2026-07-27$121.52$121.522,011,300$124.81112,769
2026-07-24$125.92$125.921,320,600$136.95121,894
2026-07-23$138.68$138.681,870,200$133.9593,657
2026-07-22$136.93$136.931,218,600$134.2170,120
2026-07-21$137.84$137.842,360,600$132.6998,295
2026-07-20$125.88$125.881,696,500$128.1065,858
2026-07-17$124.96$124.963,452,100
2026-07-16$127.65$127.652,022,700
2026-07-15$135.22$135.222,821,400
2026-07-14$141.36$141.363,170,500
2026-07-13$132.15$132.151,667,800
2026-07-10$136.13$136.132,702,500
2026-07-09$137.50$137.502,870,800
2026-07-08$128.84$128.843,075,200
2026-07-07$126.40$126.403,310,300
2026-07-06$138.89$138.892,319,800
2026-07-02$135.27$135.274,137,100
2026-07-01$147.03$147.034,417,000
2026-06-30$161.85$161.852,664,900
2026-06-29$156.14$156.143,565,600
2026-06-26$149.75$149.7518,132,500
2026-06-25$162.27$162.273,540,400
2026-06-24$158.48$158.482,773,900
2026-06-23$163.28$163.283,483,300
2026-06-22$174.73$174.733,199,400
2026-06-18$158.23$158.2317,932,300
2026-06-17$150.20$150.202,838,300
2026-06-16$161.59$161.592,330,800
2026-06-15$174.30$174.302,889,900
2026-06-12$166.71$166.711,670,100
2026-06-11$163.57$163.572,277,600
2026-06-10$154.28$154.282,462,700
2026-06-09$157.52$157.524,051,900
2026-06-08$158.79$158.793,549,300
2026-06-05$151.02$151.023,840,400
2026-06-04$169.35$169.352,695,300
2026-06-03$163.50$163.503,298,400
2026-06-02$166.63$166.633,388,800
2026-06-01$149.58$149.583,975,000
2026-05-29$152.54$152.544,437,100
2026-05-28$166.33$166.334,841,500
2026-05-27$157.20$157.207,238,400
2026-05-26$164.46$164.468,945,400
2026-05-22$156.78$156.786,407,200
2026-05-21$146.53$146.532,842,000
2026-05-20$141.85$141.852,104,200
2026-05-19$134.79$134.793,234,500
2026-05-18$132.39$132.393,361,400
2026-05-15$137.64$137.642,256,800
2026-05-14$141.16$141.162,525,800
2026-05-13$139.74$139.743,446,200
2026-05-12$132.08$132.083,335,400
2026-05-11$136.53$136.534,255,200
2026-05-08$121.81$121.811,443,000
2026-05-07$121.50$121.503,230,800
2026-05-06$119.19$119.192,781,700
2026-05-05$112.98$112.981,464,800
2026-05-04$107.10$107.101,204,200
2026-05-01$107.81$107.812,141,100
2026-04-30$105.05$105.053,065,000
2026-04-29$98.29$98.292,365,300
2026-04-28$94.40$94.403,226,300
2026-04-27$101.29$101.292,811,200
2026-04-24$109.79$109.792,669,400
2026-04-23$105.34$105.341,806,400
2026-04-22$103.48$103.482,132,000
2026-04-21$103.48$103.483,544,300
2026-04-20$105.91$105.912,013,900
2026-04-17$107.71$107.713,572,000
2026-04-16$102.44$102.443,140,600
2026-04-15$93.27$93.272,689,800