Monolithic Power Systems Inc (MPWR) Historical Stock Data
929.48 ↑17.23 (1.89%)
As of December 31, 1969, 7:00pm EST.
Historical Data
In the past 30 trading days, MPWR is down -0.38% a day on average. There have been 16 days where Monolithic Power Systems Inc closed green and 14 days where MPWR closed red.
| Date | Open | Close | Change | Low | High | Volume |
|---|---|---|---|---|---|---|
| 2025-12-18 | 936.41 | 929.48 | ↓$6.93 (-0.74%) | 922.88 | 951.63 | 731.42K |
| 2025-12-17 | 959.61 | 912.25 | ↓$47.36 (-4.94%) | 909.00 | 966.14 | 855.79K |
| 2025-12-16 | 947.81 | 951.36 | ↑$3.55 (0.37%) | 942.00 | 968.84 | 576.86K |
| 2025-12-15 | 960.80 | 949.40 | ↓$11.40 (-1.19%) | 946.45 | 975.00 | 690.90K |
| 2025-12-12 | 980.00 | 946.51 | ↓$33.49 (-3.42%) | 941.37 | 988.10 | 781.77K |
| 2025-12-11 | 967.62 | 981.48 | ↑$13.86 (1.43%) | 950.55 | 987.59 | 590.82K |
| 2025-12-10 | 968.54 | 979.02 | ↑$10.48 (1.08%) | 962.95 | 989.25 | 446.72K |
| 2025-12-09 | 978.54 | 962.95 | ↓$15.59 (-1.59%) | 957.39 | 988.05 | 440.35K |
| 2025-12-08 | 976.03 | 983.58 | ↑$7.55 (0.77%) | 974.46 | 1,002.50 | 444.84K |
| 2025-12-05 | 964.25 | 963.28 | ↓$0.98 (-0.10%) | 954.39 | 971.12 | 348.12K |
| 2025-12-04 | 950.10 | 952.74 | ↑$2.64 (0.28%) | 931.98 | 959.38 | 478.98K |
| 2025-12-03 | 954.31 | 958.02 | ↑$3.71 (0.39%) | 933.82 | 962.22 | 464.20K |
| 2025-12-02 | 938.65 | 952.18 | ↑$13.53 (1.44%) | 931.60 | 963.91 | 603.01K |
| 2025-12-01 | 908.72 | 928.35 | ↑$19.63 (2.16%) | 894.39 | 937.69 | 544.96K |
| 2025-11-28 | 919.06 | 928.17 | ↑$9.11 (0.99%) | 910.03 | 930.40 | 357.47K |
| 2025-11-26 | 920.19 | 924.95 | ↑$4.76 (0.52%) | 914.34 | 931.78 | 603.71K |
| 2025-11-25 | 883.69 | 908.61 | ↑$24.92 (2.82%) | 864.45 | 913.26 | 559.77K |
| 2025-11-24 | 887.69 | 892.97 | ↑$5.28 (0.59%) | 881.89 | 903.63 | 1.15M |
| 2025-11-21 | 864.16 | 872.35 | ↑$8.19 (0.95%) | 833.18 | 883.79 | 762.68K |
| 2025-11-20 | 908.62 | 857.19 | ↓$51.43 (-5.66%) | 852.69 | 917.44 | 1.05M |
| 2025-11-19 | 866.16 | 884.65 | ↑$18.49 (2.13%) | 859.97 | 890.84 | 843.26K |
| 2025-11-18 | 887.22 | 856.96 | ↓$30.26 (-3.41%) | 852.04 | 894.51 | 878.72K |
| 2025-11-17 | 914.29 | 897.01 | ↓$17.28 (-1.89%) | 879.42 | 924.00 | 483.95K |
| 2025-11-14 | 879.11 | 920.19 | ↑$41.08 (4.67%) | 866.38 | 938.54 | 486.19K |
| 2025-11-13 | 950.67 | 924.29 | ↓$26.38 (-2.77%) | 912.95 | 959.17 | 676.05K |
| 2025-11-12 | 973.99 | 958.35 | ↓$15.64 (-1.61%) | 957.00 | 980.95 | 542.91K |
| 2025-11-11 | 967.19 | 954.71 | ↓$12.48 (-1.29%) | 951.12 | 978.76 | 580.57K |
| 2025-11-10 | 986.65 | 976.31 | ↓$10.34 (-1.05%) | 947.87 | 989.72 | 608.51K |
| 2025-11-07 | 944.00 | 958.26 | ↑$14.26 (1.51%) | 904.06 | 959.01 | 740.03K |
| 2025-11-06 | 995.15 | 958.07 | ↓$37.08 (-3.73%) | 954.09 | 1,006.00 | 676.93K |
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$MPWR Not another do nothing day
$MPWR Reinvest your dividends
$MPWR Wish I shorted
$MPWR I’ll be buying more if this dips!
$MPWR all in
$MPWR looking ready to breakout soon.
$MPWR tomorrow im gunna have a fucking good day regardless if its red or green. Red is buy green is hodl.
$MPWR who else finds themselves here after liquidating their positions for a loss only to bash on how seriously fcked up the stock market is
$MPWR out of the way
$MPWR very normal lol sike