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Monolithic Power Systems, Inc. (MPWR)
NASDAQ: MPWR · Real-Time Price · USD
661.08
-28.73 (-4.16%)
At close: Feb 21, 2025, 4:00 PM
650.15
-10.93 (-1.65%)
After-hours: Feb 21, 2025, 7:56 PM EST

Monolithic Power Systems Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Feb 21, 2025684.86689.78659.49661.08661.08-4.16%847,339
Feb 20, 2025697.84707.42682.14689.81689.81-0.39%679,267
Feb 19, 2025688.78708.36682.65692.51692.510.25%710,854
Feb 18, 2025692.34704.77685.10690.77690.770.85%611,815
Feb 14, 2025692.95698.37681.14684.93684.93-2.15%625,297
Feb 13, 2025699.46707.49694.08699.99699.990.08%478,239
Feb 12, 2025689.51700.78682.77699.46699.460.06%487,402
Feb 11, 2025692.15712.98686.12699.03699.03-0.90%708,312
Feb 10, 2025717.10720.25699.27705.36705.36-2.07%1,009,266
Feb 7, 2025686.70723.99677.00720.25720.258.98%2,551,806
Feb 6, 2025650.53666.38639.06660.90660.901.08%1,611,173
Feb 5, 2025652.01664.99647.87653.87653.87-0.37%883,595
Feb 4, 2025628.34657.88627.80656.29656.294.38%982,023
Feb 3, 2025615.27644.28615.26628.78628.78-1.35%774,581
Jan 31, 2025640.00657.18632.11637.37637.370.09%753,524
Jan 30, 2025624.00641.75622.43636.78636.782.91%593,717
Jan 29, 2025615.64619.99607.42618.76618.760.19%436,138
Jan 28, 2025606.36622.40590.55617.57617.572.79%1,015,922
Jan 27, 2025652.45656.58597.72600.79600.79-11.44%2,095,759
Jan 24, 2025700.00700.00670.00678.43678.43-2.91%1,063,256
Jan 23, 2025673.94699.38673.35698.79698.791.36%757,790
Jan 22, 2025655.13699.33652.05689.42689.427.98%1,558,132
Jan 21, 2025637.09655.00632.81638.49638.492.02%1,257,817
Jan 17, 2025606.53628.69605.82625.82625.824.89%1,066,243
Jan 16, 2025614.17614.51596.01596.66596.66-0.95%495,038
Jan 15, 2025607.59611.38601.48602.41602.412.13%570,369
Jan 14, 2025591.27598.08579.17589.86589.860.43%472,879
Jan 13, 2025578.47591.39576.42587.35587.35-0.66%854,163
Jan 10, 2025611.46614.53582.06591.23591.23-4.79%1,076,983
Jan 8, 2025617.45633.14610.30620.96620.96-0.63%346,154
Jan 7, 2025643.07644.81622.12624.87624.87-0.99%599,180
Jan 6, 2025632.37645.25628.03631.10631.101.81%785,898
Jan 3, 2025600.32625.50599.09619.87619.874.32%654,552
Jan 2, 2025604.09609.70589.40594.22594.220.43%548,184
Dec 31, 2024602.56608.97589.30591.70591.70-1.98%491,995
Dec 30, 2024606.93609.07593.85603.65602.38-1.48%689,191
Dec 27, 2024616.62621.93604.15612.70611.41-1.15%354,794
Dec 26, 2024613.56625.31613.56619.83618.520.04%320,339
Dec 24, 2024616.87623.06613.04619.58618.270.37%252,533
Dec 23, 2024591.73618.85590.48617.28615.984.06%687,937
Dec 20, 2024586.92603.19582.29593.22591.970.69%2,364,939
Dec 19, 2024611.77613.00586.62589.15587.91-1.49%782,737
Dec 18, 2024632.00644.81593.11598.07596.81-4.80%958,400
Dec 17, 2024622.09640.07622.08628.22626.90-0.06%796,432
Dec 16, 2024607.00637.71599.89628.62627.303.32%1,143,023
Dec 13, 2024621.00625.35602.07608.44607.160.49%897,035
Dec 12, 2024611.31623.80593.10605.45604.17-2.94%862,132
Dec 11, 2024613.63628.77604.34623.82622.514.79%948,285
Dec 10, 2024610.88614.41591.14595.32594.07-2.35%941,742
Dec 9, 2024591.85613.31591.00609.67608.393.39%1,015,409
Dec 6, 2024578.22593.31576.00589.68588.443.03%734,466
Dec 5, 2024587.33587.33566.61572.32571.11-1.60%696,553
Dec 4, 2024589.15592.80579.99581.63580.40-0.21%698,452
Dec 3, 2024570.74585.79570.74582.85581.620.43%609,357
Dec 2, 2024567.05588.94566.01580.35579.132.24%808,873
Nov 29, 2024568.00575.16563.01567.64566.441.32%595,268
Nov 27, 2024575.83575.83548.25560.24559.06-2.07%1,237,978
Nov 26, 2024598.77602.30568.10572.08570.87-4.79%1,287,366
Nov 25, 2024592.16610.83587.69600.86599.593.45%1,268,151
Nov 22, 2024566.25591.60565.70580.81579.591.46%1,031,892
Nov 21, 2024570.07574.01551.79572.47571.262.22%1,021,937
Nov 20, 2024581.30587.00546.71560.06558.88-4.41%1,662,794
Nov 19, 2024588.00593.91576.37585.87584.64-0.34%998,722
Nov 18, 2024573.40588.91561.58587.84586.602.52%1,203,507
Nov 15, 2024565.57590.49561.79573.38572.17-0.59%1,622,831
Nov 14, 2024603.05604.67572.04576.79575.57-4.10%2,087,979
Nov 13, 2024633.00640.80599.05601.47600.20-6.62%1,607,940
Nov 12, 2024665.00689.77631.51644.10642.74-0.50%2,652,222
Nov 11, 2024629.30650.93572.00647.31645.95-14.97%4,011,034
Nov 8, 2024765.06781.02749.85761.30759.70-1.79%822,322
Nov 7, 2024793.64796.58762.66775.21773.58-1.28%948,036
Nov 6, 2024773.97786.51762.77785.29783.642.93%820,536
Nov 5, 2024769.16775.85750.95762.97761.36-0.47%626,756
Nov 4, 2024758.81784.76746.59766.57764.950.95%959,158
Nov 1, 2024766.22788.73755.74759.37757.770.01%1,018,146
Oct 31, 2024826.32829.50733.88759.30757.70-17.45%3,055,268
Oct 30, 2024912.71931.65909.56919.81917.87-1.44%977,583
Oct 29, 2024894.90937.18891.19933.23931.264.80%693,083
Oct 28, 2024901.29911.38885.92890.46888.58-1.20%631,222
Oct 25, 2024904.60925.27901.21901.29899.390.14%566,768
Oct 24, 2024890.66903.00890.46900.03898.131.85%400,637
Oct 23, 2024871.81894.99866.68883.64881.780.78%440,084
Oct 22, 2024878.46882.53869.95876.81874.96-0.73%391,014
Oct 21, 2024908.00910.50858.98883.26881.40-3.60%735,771
Oct 18, 2024937.79937.85910.20916.29914.36-0.20%260,734
Oct 17, 2024938.37943.12917.16918.13916.191.46%482,489
Oct 16, 2024915.00915.00893.00904.94903.031.15%520,393
Oct 15, 2024938.32943.48888.29894.69892.80-5.14%854,276
Oct 14, 2024947.12954.00935.01943.21941.220.51%422,048
Oct 11, 2024923.08953.71918.10938.47936.490.90%283,992
Oct 10, 2024918.51932.23916.75930.07928.11-0.63%231,810
Oct 9, 2024919.42947.03915.32936.01934.041.39%434,155
Oct 8, 2024930.00932.00912.36923.14921.19-0.76%446,207
Oct 7, 2024922.72937.90919.24930.24928.28-0.57%322,117
Oct 4, 2024949.42950.99926.70935.61933.641.39%435,617
Oct 3, 2024905.39934.19905.39922.75920.810.42%347,412
Oct 2, 2024901.78930.37887.29918.90916.963.04%362,504
Oct 1, 2024921.34926.48885.09891.81889.93-3.54%589,058
Sep 30, 2024919.94930.10907.95924.50922.55-0.05%392,142
Sep 27, 2024949.80949.80920.64924.99921.79-2.05%571,733