NASDAQ:MPWR | Historical Stock Price | MONOLITHIC POWER SYSTEMS, INC.

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
2004-11-19 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$6.00$19.27$61.83$198.44$636.82$2,043.652004-11-192026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2007

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2007-12-31$21.47$21.47213,500
2007-12-28$21.35$21.35203,100
2007-12-27$21.28$21.28196,000
2007-12-26$22.09$22.09133,200
2007-12-24$22.20$22.2081,400
2007-12-21$22.35$22.35496,300
2007-12-20$21.67$21.67317,600
2007-12-19$21.52$21.52685,400
2007-12-18$19.77$19.77383,900
2007-12-17$19.64$19.64345,200
2007-12-14$20.68$20.68563,500
2007-12-13$21.71$21.71602,500
2007-12-12$22.56$22.56380,000
2007-12-11$22.17$22.17470,100
2007-12-10$21.34$21.34204,200
2007-12-07$21.18$21.18307,600
2007-12-06$21.20$21.20728,700
2007-12-05$19.45$19.45355,600
2007-12-04$18.55$18.55401,000
2007-12-03$18.73$18.73417,800
2007-11-30$19.08$19.08499,400
2007-11-29$19.85$19.85406,100
2007-11-28$19.61$19.61225,600
2007-11-27$18.77$18.77271,800
2007-11-26$18.46$18.46528,500
2007-11-23$18.38$18.3860,700
2007-11-21$18.35$18.35309,800
2007-11-20$18.59$18.59301,700
2007-11-19$19.15$19.15261,500
2007-11-16$19.71$19.71300,100
2007-11-15$19.50$19.50626,600
2007-11-14$19.75$19.75290,000
2007-11-13$19.80$19.80277,200
2007-11-12$19.55$19.55437,300
2007-11-09$19.82$19.82358,900
2007-11-08$20.03$20.031,109,800
2007-11-07$20.77$20.77287,400
2007-11-06$21.56$21.56285,400
2007-11-05$22.19$22.19431,800
2007-11-02$21.62$21.62822,900
2007-11-01$21.94$21.94458,600
2007-10-31$21.93$21.931,031,900
2007-10-30$23.11$23.11355,600
2007-10-29$23.37$23.37360,700
2007-10-26$22.62$22.62248,600
2007-10-25$22.26$22.26449,200
2007-10-24$22.92$22.92264,500
2007-10-23$23.40$23.40218,400
2007-10-22$23.18$23.18301,600
2007-10-19$22.96$22.96245,600
2007-10-18$24.38$24.38244,900
2007-10-17$24.08$24.08424,200
2007-10-16$23.87$23.87316,400
2007-10-15$23.00$23.00211,900
2007-10-12$23.20$23.20241,700
2007-10-11$22.85$22.85345,000
2007-10-10$23.50$23.50260,100
2007-10-09$23.57$23.57396,400
2007-10-08$23.44$23.44465,000
2007-10-05$24.10$24.10857,900
2007-10-04$23.37$23.371,239,200
2007-10-03$25.97$25.97423,500
2007-10-02$25.95$25.951,217,700
2007-10-01$25.12$25.121,442,100
2007-09-28$25.40$25.40349,300
2007-09-27$25.61$25.61525,500
2007-09-26$24.90$24.90444,000
2007-09-25$25.11$25.11350,700
2007-09-24$25.00$25.00380,000
2007-09-21$25.06$25.06995,400
2007-09-20$25.45$25.453,709,700
2007-09-19$22.12$22.12585,700
2007-09-18$21.76$21.76542,100
2007-09-17$20.45$20.45395,500
2007-09-14$20.26$20.26638,300
2007-09-13$20.81$20.81370,000
2007-09-12$21.69$21.69291,000
2007-09-11$21.94$21.94713,300
2007-09-10$21.23$21.23345,000
2007-09-07$20.69$20.69319,700
2007-09-06$20.98$20.98587,700
2007-09-05$20.89$20.89458,400
2007-09-04$20.63$20.63336,300
2007-08-31$20.48$20.48296,600
2007-08-30$20.38$20.38366,800
2007-08-29$20.34$20.34573,400
2007-08-28$20.06$20.06340,200
2007-08-27$20.11$20.11255,400
2007-08-24$20.12$20.12548,500
2007-08-23$19.82$19.82339,600
2007-08-22$19.94$19.94363,700
2007-08-21$19.77$19.77321,000
2007-08-20$19.59$19.59329,900
2007-08-17$18.98$18.98335,900
2007-08-16$18.79$18.79448,300
2007-08-15$18.78$18.78495,400
2007-08-14$18.56$18.56298,100
2007-08-13$18.60$18.60356,600
2007-08-10$18.21$18.21389,500
2007-08-09$17.88$17.88903,100
2007-08-08$18.70$18.70506,100
2007-08-07$18.60$18.60331,200
2007-08-06$18.60$18.60350,200
2007-08-03$18.77$18.77502,100
2007-08-02$18.98$18.98638,600
2007-08-01$17.98$17.981,016,700
2007-07-31$16.72$16.72582,600
2007-07-30$16.41$16.41331,200
2007-07-27$16.00$16.00204,800
2007-07-26$16.51$16.51258,100
2007-07-25$17.03$17.03205,100
2007-07-24$17.47$17.47314,000
2007-07-23$17.81$17.81159,600
2007-07-20$17.83$17.83181,400
2007-07-19$18.08$18.08185,400
2007-07-18$17.97$17.97340,100
2007-07-17$18.20$18.20171,700
2007-07-16$18.23$18.23202,100
2007-07-13$18.46$18.46146,300
2007-07-12$18.56$18.56358,400
2007-07-11$18.27$18.27472,000
2007-07-10$18.24$18.24697,900
2007-07-09$17.64$17.64126,800
2007-07-06$17.72$17.7288,600
2007-07-05$17.64$17.64230,300
2007-07-03$17.83$17.83100,800
2007-07-02$17.76$17.76181,700
2007-06-29$17.45$17.45174,200
2007-06-28$17.71$17.71148,900
2007-06-27$17.78$17.78187,100
2007-06-26$17.07$17.07112,300
2007-06-25$17.05$17.05129,300
2007-06-22$17.01$17.01159,400
2007-06-21$17.29$17.29121,300
2007-06-20$16.89$16.89107,600
2007-06-19$17.41$17.4179,300
2007-06-18$17.39$17.39104,000
2007-06-15$17.04$17.04240,100
2007-06-14$17.22$17.22167,700
2007-06-13$17.25$17.25205,500
2007-06-12$16.72$16.72102,900
2007-06-11$17.13$17.13199,300
2007-06-08$17.02$17.02173,200
2007-06-07$16.51$16.51169,700
2007-06-06$16.84$16.8493,700
2007-06-05$17.12$17.12170,000
2007-06-04$17.00$17.00179,500
2007-06-01$17.45$17.45260,800
2007-05-31$16.92$16.92249,500
2007-05-30$16.85$16.85123,000
2007-05-29$17.05$17.05226,500
2007-05-25$16.78$16.78217,800
2007-05-24$16.97$16.97136,600
2007-05-23$17.47$17.47204,300
2007-05-22$17.65$17.65229,600
2007-05-21$17.70$17.70298,400
2007-05-18$17.69$17.691,047,800
2007-05-17$16.98$16.98877,100
2007-05-16$16.62$16.621,546,300
2007-05-15$14.28$14.28264,200
2007-05-14$13.92$13.92118,000
2007-05-11$13.97$13.9786,200
2007-05-10$13.68$13.6882,700
2007-05-09$14.17$14.17119,800
2007-05-08$14.10$14.10164,000
2007-05-07$14.34$14.34286,800
2007-05-04$14.00$14.0084,600
2007-05-03$13.80$13.80132,900
2007-05-02$13.75$13.75244,800
2007-05-01$13.62$13.62268,500
2007-04-30$13.64$13.64468,800
2007-04-27$14.08$14.08715,700
2007-04-26$12.91$12.91260,700
2007-04-25$13.46$13.46136,500
2007-04-24$13.33$13.33136,100
2007-04-23$13.20$13.20150,700
2007-04-20$12.74$12.74108,500
2007-04-19$12.89$12.8964,900
2007-04-18$12.88$12.8884,700
2007-04-17$13.00$13.00165,900
2007-04-16$13.40$13.40181,000
2007-04-13$13.03$13.0349,000
2007-04-12$12.92$12.9288,600
2007-04-11$12.73$12.73180,800
2007-04-10$13.35$13.3595,700
2007-04-09$13.10$13.1078,500
2007-04-05$13.04$13.04140,100
2007-04-04$12.97$12.9740,400
2007-04-03$12.84$12.84174,700
2007-04-02$12.90$12.90173,300
2007-03-30$12.90$12.90188,200
2007-03-29$13.07$13.0790,000
2007-03-28$13.01$13.0152,700
2007-03-27$13.10$13.1060,000
2007-03-26$13.25$13.2537,800
2007-03-23$13.13$13.1372,300
2007-03-22$13.31$13.3176,800
2007-03-21$13.33$13.3388,400
2007-03-20$13.35$13.3564,700
2007-03-19$13.50$13.50121,800
2007-03-16$13.33$13.33203,300
2007-03-15$13.11$13.11111,100
2007-03-14$13.35$13.35123,200
2007-03-13$13.18$13.18204,300
2007-03-12$13.55$13.55128,200
2007-03-09$13.06$13.06310,500
2007-03-08$12.83$12.8382,000
2007-03-07$12.86$12.86120,300
2007-03-06$12.85$12.8551,600
2007-03-05$12.64$12.64273,700
2007-03-02$12.99$12.99130,900
2007-03-01$12.96$12.96240,400
2007-02-28$12.69$12.69308,900
2007-02-27$12.99$12.99297,400
2007-02-26$13.28$13.28222,200
2007-02-23$13.50$13.50305,000
2007-02-22$13.90$13.90361,700
2007-02-21$13.67$13.67187,500
2007-02-20$13.87$13.87100,000
2007-02-16$13.71$13.71134,400
2007-02-15$13.73$13.7393,400
2007-02-14$13.77$13.77253,000
2007-02-13$13.62$13.62514,900
2007-02-12$12.60$12.60162,400
2007-02-09$12.62$12.62157,100
2007-02-08$12.68$12.68184,800
2007-02-07$12.96$12.96293,800
2007-02-06$13.20$13.2089,600
2007-02-05$13.21$13.21279,300
2007-02-02$12.91$12.91169,300
2007-02-01$12.95$12.95127,600
2007-01-31$12.31$12.3197,300
2007-01-30$12.38$12.3849,900
2007-01-29$12.50$12.5080,800
2007-01-26$12.44$12.44113,000
2007-01-25$12.04$12.04111,300
2007-01-24$12.32$12.32129,200
2007-01-23$12.03$12.03248,600
2007-01-22$12.00$12.0093,500
2007-01-19$12.06$12.06146,200
2007-01-18$11.75$11.75277,600
2007-01-17$12.07$12.07111,700
2007-01-16$12.16$12.16332,600
2007-01-12$11.74$11.7486,800
2007-01-11$11.70$11.70128,400
2007-01-10$11.83$11.8390,500
2007-01-09$11.68$11.68394,600
2007-01-08$11.44$11.44127,100
2007-01-05$11.01$11.0186,600
2007-01-04$11.16$11.1654,700
2007-01-03$11.15$11.1574,500