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 — 1999

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1999-12-31$26.06$26.06214,400
1999-12-30$25.47$25.47134,200
1999-12-29$25.63$25.63261,400
1999-12-28$26.56$26.56512,400
1999-12-27$27.13$27.13603,400
1999-12-23$25.88$25.88463,000
1999-12-22$25.19$25.19555,000
1999-12-21$24.94$24.94500,600
1999-12-20$24.63$24.631,032,400
1999-12-17$23.97$23.971,263,600
1999-12-16$23.69$23.691,131,800
1999-12-15$20.69$20.691,074,200
1999-12-14$21.63$21.631,341,000
1999-12-13$22.56$22.561,211,000
1999-12-10$22.97$22.971,252,200
1999-12-09$23.31$23.312,987,600
1999-12-08$23.88$23.88987,200
1999-12-07$26.03$26.03874,400
1999-12-06$27.03$27.03742,400
1999-12-03$26.88$26.881,097,600
1999-12-02$26.38$26.38657,800
1999-12-01$25.19$25.19958,000
1999-11-30$24.39$24.39993,200
1999-11-29$26.31$26.311,231,600
1999-11-26$27.44$27.44443,000
1999-11-24$26.69$26.69895,800
1999-11-23$25.94$25.942,185,400
1999-11-22$25.38$25.38829,000
1999-11-19$26.41$26.41808,600
1999-11-18$24.63$24.63540,600
1999-11-17$23.50$23.50646,000
1999-11-16$24.00$24.00631,600
1999-11-15$24.50$24.50787,600
1999-11-12$24.63$24.631,034,400
1999-11-11$24.91$24.911,310,000
1999-11-10$22.75$22.751,074,800
1999-11-09$21.75$21.75724,000
1999-11-08$20.75$20.75374,600
1999-11-05$20.00$20.00508,800
1999-11-04$19.78$19.78538,600
1999-11-03$19.97$19.97720,200
1999-11-02$19.34$19.341,400,000
1999-11-01$18.63$18.63784,000
1999-10-29$19.16$19.162,242,000
1999-10-28$15.94$15.941,216,400
1999-10-27$15.97$15.97827,800
1999-10-26$16.63$16.63732,200
1999-10-25$16.94$16.94918,000
1999-10-22$17.72$17.722,681,000
1999-10-21$16.09$16.092,864,800
1999-10-20$16.13$16.131,823,600
1999-10-19$16.78$16.78834,000
1999-10-18$17.44$17.44651,800
1999-10-15$18.63$18.63536,600
1999-10-14$19.44$19.441,173,000
1999-10-13$19.03$19.03844,000
1999-10-12$18.88$18.88538,600
1999-10-11$19.66$19.66497,600
1999-10-08$19.28$19.28596,200
1999-10-07$20.56$20.56315,600
1999-10-06$21.34$21.34572,000
1999-10-05$20.72$20.72292,000
1999-10-04$19.75$19.75420,000
1999-10-01$18.84$18.84891,800
1999-09-30$18.31$18.31992,000
1999-09-29$19.16$19.16746,800
1999-09-28$18.72$18.72725,800
1999-09-27$18.66$18.66749,400
1999-09-24$17.75$17.75813,000
1999-09-23$18.38$18.38465,200
1999-09-22$20.25$20.25420,800
1999-09-21$20.34$20.34316,400
1999-09-20$20.69$20.69588,200
1999-09-17$20.56$20.56875,800
1999-09-16$19.91$19.91661,800
1999-09-15$18.88$18.88498,000
1999-09-14$20.00$20.00538,800
1999-09-13$19.45$19.45477,600
1999-09-10$19.47$19.47785,200
1999-09-09$19.38$19.381,619,600
1999-09-08$18.27$18.27833,200
1999-09-07$17.55$17.551,057,200
1999-09-03$17.91$17.91881,200
1999-09-02$17.34$17.34531,200
1999-09-01$17.78$17.781,200,400
1999-08-31$17.52$17.521,217,200
1999-08-30$17.42$17.421,215,600
1999-08-27$17.58$17.58965,600
1999-08-26$17.23$17.23888,000
1999-08-25$17.98$17.982,528,000
1999-08-24$17.47$17.471,383,600
1999-08-23$17.00$17.00594,800
1999-08-20$16.88$16.88862,800
1999-08-19$16.25$16.25557,200
1999-08-18$16.27$16.271,609,600
1999-08-17$16.34$16.34991,200
1999-08-16$17.13$17.131,110,800
1999-08-13$17.38$17.381,124,400
1999-08-12$16.36$16.361,679,600
1999-08-11$16.00$16.00878,800
1999-08-10$14.13$14.13263,200
1999-08-09$14.22$14.22375,200
1999-08-06$14.31$14.31697,600
1999-08-05$14.03$14.03859,200
1999-08-04$14.00$14.00725,200
1999-08-03$14.19$14.191,917,600
1999-08-02$15.13$15.13316,800
1999-07-30$15.47$15.47458,800
1999-07-29$15.50$15.50701,200
1999-07-28$16.00$16.00790,400
1999-07-27$15.11$15.111,019,200
1999-07-26$14.67$14.67625,200
1999-07-23$14.44$14.44655,600
1999-07-22$14.88$14.88574,000
1999-07-21$15.09$15.09431,200
1999-07-20$15.53$15.53928,400
1999-07-19$16.63$16.63661,600
1999-07-16$17.02$17.02872,400
1999-07-15$16.84$16.841,933,200
1999-07-14$15.81$15.81676,000
1999-07-13$15.03$15.031,251,200
1999-07-12$15.30$15.301,502,400
1999-07-09$15.13$15.131,924,400
1999-07-08$14.09$14.091,163,600
1999-07-07$13.88$13.88708,800
1999-07-06$13.67$13.67750,000
1999-07-02$13.53$13.531,243,600
1999-07-01$13.56$13.56604,000
1999-06-30$13.03$13.03731,600
1999-06-29$12.84$12.84677,600
1999-06-28$12.13$12.13531,200
1999-06-25$11.94$11.94232,800
1999-06-24$11.72$11.72414,400
1999-06-23$12.13$12.13532,000
1999-06-22$12.20$12.20471,600
1999-06-21$12.28$12.28654,800
1999-06-18$12.22$12.22275,200
1999-06-17$12.19$12.19687,600
1999-06-16$11.91$11.91844,400
1999-06-15$11.41$11.41486,800
1999-06-14$11.25$11.25898,400
1999-06-11$11.16$11.16422,400
1999-06-10$11.00$11.00912,800
1999-06-09$11.50$11.501,320,400
1999-06-08$11.75$11.751,071,200
1999-06-07$11.92$11.921,155,200
1999-06-04$11.47$11.471,213,200
1999-06-03$10.63$10.63884,000
1999-06-02$10.50$10.50636,000
1999-06-01$10.59$10.59739,600
1999-05-28$10.45$10.451,622,800
1999-05-27$10.64$10.641,359,200
1999-05-26$10.00$10.002,180,000
1999-05-25$9.56$9.56837,600
1999-05-24$9.77$9.771,543,200
1999-05-21$10.00$10.00585,600
1999-05-20$9.72$9.72760,000
1999-05-19$9.66$9.661,640,400
1999-05-18$9.66$9.66302,800
1999-05-17$9.41$9.41304,400
1999-05-14$9.20$9.20426,400
1999-05-13$9.50$9.501,274,800
1999-05-12$9.34$9.34385,200
1999-05-11$8.97$8.97404,000
1999-05-10$9.03$9.03371,600
1999-05-07$9.17$9.17836,000
1999-05-06$8.88$8.88778,000
1999-05-05$8.53$8.53734,800
1999-05-04$8.20$8.20973,200
1999-05-03$8.03$8.031,043,600
1999-04-30$8.16$8.16876,800
1999-04-29$8.09$8.09352,800
1999-04-28$8.28$8.28524,800
1999-04-27$8.31$8.31170,000
1999-04-26$8.63$8.63639,200
1999-04-23$8.50$8.50318,400
1999-04-22$8.55$8.55638,400
1999-04-21$8.81$8.81813,600
1999-04-20$8.22$8.22452,400
1999-04-19$7.72$7.72436,000
1999-04-16$8.23$8.23522,800
1999-04-15$8.25$8.25496,000
1999-04-14$7.84$7.84307,600
1999-04-13$8.03$8.03601,600
1999-04-12$8.53$8.531,840,000
1999-04-09$8.31$8.31409,200
1999-04-08$8.09$8.09222,400
1999-04-07$8.14$8.14258,400
1999-04-06$8.55$8.551,025,200
1999-04-05$8.53$8.531,737,600
1999-04-01$7.55$7.55419,600
1999-03-31$7.97$7.971,141,600
1999-03-30$7.69$7.69772,400
1999-03-29$7.23$7.23277,200
1999-03-26$7.00$7.00516,800
1999-03-25$7.06$7.06872,400
1999-03-24$6.69$6.69772,000
1999-03-23$6.48$6.481,017,600
1999-03-22$6.42$6.42642,000
1999-03-19$6.77$6.77308,800
1999-03-18$6.75$6.75416,800
1999-03-17$6.53$6.531,976,800
1999-03-16$6.23$6.23973,600
1999-03-15$6.19$6.19587,200
1999-03-12$6.44$6.44349,200
1999-03-11$6.69$6.69285,200
1999-03-10$6.69$6.691,088,400
1999-03-09$6.81$6.81523,600
1999-03-08$7.00$7.001,486,800
1999-03-05$7.22$7.22671,600
1999-03-04$7.19$7.19684,400
1999-03-03$6.69$6.691,637,200
1999-03-02$6.94$6.94564,800
1999-03-01$7.28$7.28611,200
1999-02-26$7.59$7.591,817,600
1999-02-25$8.00$8.002,506,800
1999-02-24$8.22$8.222,957,200
1999-02-23$7.72$7.72732,400
1999-02-22$7.22$7.22300,800
1999-02-19$7.00$7.00423,200
1999-02-18$6.78$6.781,394,000
1999-02-17$7.01$7.01711,200
1999-02-16$7.50$7.50578,800
1999-02-12$7.25$7.252,170,800
1999-02-11$7.75$7.751,084,400
1999-02-10$7.38$7.38355,600
1999-02-09$7.25$7.25448,800
1999-02-08$7.33$7.33778,000
1999-02-05$7.09$7.09641,200
1999-02-04$7.47$7.471,078,000
1999-02-03$7.97$7.972,246,000
1999-02-02$7.69$7.693,543,600
1999-02-01$7.94$7.94572,800
1999-01-29$8.94$8.94762,000
1999-01-28$8.88$8.88662,800
1999-01-27$8.97$8.97188,000
1999-01-26$9.50$9.50383,600
1999-01-25$9.78$9.78434,000
1999-01-22$9.23$9.23389,200
1999-01-21$9.72$9.72894,800
1999-01-20$9.75$9.75558,000
1999-01-19$9.16$9.16116,000
1999-01-15$9.38$9.38396,800
1999-01-14$8.92$8.92361,600
1999-01-13$9.25$9.25240,400
1999-01-12$9.38$9.38406,000
1999-01-11$9.50$9.50114,400
1999-01-08$9.19$9.19422,800
1999-01-07$8.86$8.86263,200
1999-01-06$9.13$9.13426,000
1999-01-05$9.03$9.03402,400
1999-01-04$8.45$8.45294,400