[[ type === 'moc' ? 'MARKET ON CLOSE' : 'FREE WEBINAR' ]]
[[ timeLabel ]] WATCH LIVE:
Your browser of choice has not been tested for use with Barchart.com. If you have issues, please download one of the browsers listed here.
Stocks | Futures | Watchlist | News | More
or
Faster, Cleaner, Better.

Monolithic Power Sys (MPWR)

Monolithic Power Sys (MPWR)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NASDAQ]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] by (Cboe BZX)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NASDAQ]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] [[ item.lastPriceExt ]] [[ item.priceChangeExt ]] ([[ item.percentChangeExt ]]) [[ item.tradeTimeExt ]]
Quote Overview for [[ item.sessionDateDisplayLong ]]
[[ rowChartData.labelLow ]]
[[ rowChartData.lowPriceFormatted ]]
[[ rowChartData.lowPrice ]]
[[ rowChartData.labelHigh ]]
[[ rowChartData.highPriceFormatted ]]
[[ rowChartData.highPrice ]]
since [[ rowChartData.lowDate ]]
since [[ rowChartData.highDate ]]
[[ value ]] [[ value ]] ([[ financialData.relativeStrengthDirection14d ]]) ([[ financialData.highPercent1y ]]) ([[ financialData.lowPercent1y ]])
Realtime quote and/or trades are not sourced from all markets.

Fundamentals

See More
  • Market Capitalization, $K 65,516,472
  • Shares Outstanding, K 49,143
  • Annual Sales, $ 2,790 M
  • Annual Income, $ 621,480 K
  • EBIT $ 940 M
  • EBITDA $ 989 M
  • 60-Month Beta 1.69
  • Price/Sales 24.94
  • Price/Cash Flow 100.82
  • Price/Book 17.69

Options Overview Details

View History
  • Implied Volatility 57.42% (+0.83%)
  • Historical Volatility 57.01%
  • IV Percentile 55%
  • IV Rank 35.37%
  • IV High 93.32% on 07/20/26
  • IV Low 37.77% on 08/28/25
  • Expected Move (DTE 2) 52.14 (3.91%)
  • Put/Call Vol Ratio 0.98
  • Today's Volume 1,290
  • Volume Avg (30-Day) 902
  • Put/Call OI Ratio 1.13
  • Today's Open Interest 18,883
  • Open Int (30-Day) 15,553
  • Expected Range 1,281.04 to 1,385.32

Analyst Rating / Earnings Estimates

Current Rating
See More
Strong Buy
Based on 14 analysts offering recommendations.
Earnings Estimates - Current Qtr 09/30/26
See More
  • Average Estimate $6.50
  • Number of Estimates 6
  • High Estimate $6.80
  • Low Estimate $5.61
  • Prior Year $3.72
  • Growth Rate Est. (year over year) +74.73%

Price Performance

See More
Period Period Low Period High Performance
1-Month
1,240.02 +7.51%
on 07/29/26
1,568.21 -14.99%
on 07/31/26
+21.18 (+1.61%)
since 07/17/26
3-Month
1,231.00 +8.30%
on 07/17/26
1,714.09 -22.22%
on 05/26/26
-153.15 (-10.30%)
since 05/18/26
52-Week
800.97 +66.45%
on 09/02/25
1,714.09 -22.22%
on 05/26/26
+482.87 (+56.79%)
since 08/18/25

Most Recent Stories

More News
Did Monolithic Power Systems, Inc. Insiders Breach their Fiduciary Duties to Shareholders?

Shareholders are encouraged to contact the firm to discuss their rights and options at no cost or obligation. We would handle any matter on a contingent fee basis, whereby you would not be responsible...

MPWR : 1,333.18 (-5.85%)
2 Nasdaq 100 Stocks to Own for Decades and 1 That Underwhelm

2 Nasdaq 100 Stocks to Own for Decades and 1 That Underwhelm

ADSK : 246.79 (+2.13%)
ROST : 236.38 (+0.47%)
MPWR : 1,333.18 (-5.85%)
Wall Street Thinks Monolithic Power Is a Buy. Here’s Why It Might Be Right.

Monolithic Power is benefiting as increasingly power-hungry AI chips drive demand for its high-value power-management solutions.

NVDA : 219.74 (-2.34%)
MPWR : 1,333.18 (-5.85%)
SOXX : 531.39 (-4.96%)
1 Cash-Producing Stock Worth Your Attention and 2 That Underwhelm

1 Cash-Producing Stock Worth Your Attention and 2 That Underwhelm

MZTI : 115.58 (+0.71%)
MPWR : 1,333.18 (-5.85%)
ALGN : 167.91 (-1.90%)
Monolithic Power Systems, Inc. (NASDAQ: MPWR) Investor Alert: Schubert Jonckheer Investigating Possible False Statements Following 30% Stock Drop

SAN FRANCISCO , Aug. 10, 2026 /PRNewswire/ -- Schubert Jonckheer & Kolbe LLP advises Monolithic Power Systems, Inc. (NASDAQ: MPWR ) investors that the firm is investigating potential legal claims...

MPWR : 1,333.18 (-5.85%)
The 5 Most Interesting Analyst Questions From Monolithic Power Systems’s Q2 Earnings Call

The 5 Most Interesting Analyst Questions From Monolithic Power Systems’s Q2 Earnings Call

MPWR : 1,333.18 (-5.85%)
Stocks Set to Open Higher as Oil Sinks on U.S.-Iran Deal Hopes, Jobs Data and Earnings Awaited

September S&P 500 E-Mini futures (ESU26) are up +0.57%, and September Nasdaq 100 E-Mini futures (NQU26) are up +0.47% this morning, pointing to a higher open on Wall Street as oil prices sank after U.S....

GOOGL : 344.20 (+0.06%)
UAL : 118.72 (-2.90%)
AAPL : 310.03 (+1.45%)
SNDK : 1,625.78 (-9.01%)
NQU26 : 29,537.25 (-0.16%)
PFE : 27.25 (+1.41%)
SHOP : 146.58 (-1.39%)
MSFT : 481.63 (+0.27%)
TSLA : 336.87 (-0.72%)
FERG : 244.47 (-0.21%)
WDC : 496.16 (-7.43%)
ESU26 : 7,716.50 (+0.03%)
Stocks Finish Higher as Amazon Leads Megacaps Higher

The S&P 500 Index ($SPX ) (SPY ) on Friday closed up +0.70%, the Dow Jones Industrial Average ($DOWI ) (DIA ) closed up +0.53%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) closed up +0.60%. September E-mini...

MSTR : 92.52 (-5.28%)
GOOGL : 344.20 (+0.06%)
AAPL : 310.03 (+1.45%)
CVX : 205.74 (+1.50%)
GLXY : 20.43 (-6.58%)
SLB : 53.21 (-1.21%)
TBBB : 48.06 (-0.80%)
$IUXX : 29,490.96 (-1.68%)
COIN : 146.23 (-2.87%)
ZNU26 : 108-225 (+0.13%)
MSFT : 481.63 (+0.27%)
OXY : 59.80 (+1.29%)
Stocks Turn Mixed as Bond Yields Jump

The S&P 500 Index ($SPX ) (SPY ) today is down -0.02%, the Dow Jones Industrial Average ($DOWI ) (DIA ) is up +0.24%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is up +0.17%. September E-mini S&P futures...

MSTR : 92.52 (-5.28%)
AMAT : 514.33 (-3.92%)
AAPL : 310.03 (+1.45%)
GLXY : 20.43 (-6.58%)
$SOX : 11,992.46 (-4.98%)
$IUXX : 29,490.96 (-1.68%)
COIN : 146.23 (-2.87%)
ZNU26 : 108-225 (+0.13%)
RYAN : 41.24 (-1.06%)
GDDY : 95.80 (+3.71%)
ESU26 : 7,716.50 (+0.03%)
WDC : 496.16 (-7.43%)
Why Are Monolithic Power Systems (MPWR) Shares Soaring Today

Why Are Monolithic Power Systems (MPWR) Shares Soaring Today

MPWR : 1,333.18 (-5.85%)

Barchart Technical Opinion

The Barchart Technical Opinion rating is a 8% Sell with a Weakening short term outlook on maintaining the current direction.

Relative Strength just crossed below 50%. The market is indicating support for a bearish trend.

See More Share

Business Summary

Monolithic Power Systems designs, develops and markets high-performance power solutions. The company focuses on the market for high-performance analog and mixed-signal integrated circuits (ICs). Monolithic's products are widely utilized in industrial applications, telecommunication infrastructures, cloud...

See More

Key Turning Points

3rd Resistance Point 1,445.37
2nd Resistance Point 1,410.95
1st Resistance Point 1,372.06
Last Price 1,333.18
1st Support Level 1,298.76
2nd Support Level 1,264.34
3rd Support Level 1,225.45

See More

52-Week High 1,714.09
Fibonacci 61.8% 1,365.28
Last Price 1,333.18
Fibonacci 50% 1,257.53
Fibonacci 38.2% 1,149.78
52-Week Low 800.97

See More

Want to use this as
your default charts setting?
Save this setup as a Chart Templates
Switch the Market flag
for targeted data from your country of choice.
Open the menu and switch the
Market flag for targeted data from your country of choice.
Want Streaming Chart Updates?
Switch your Site Preferences
to use Interactive Charts
Need More Chart Options?
Right-click on the chart to open the Interactive Chart menu.
Use your up/down arrows to move through the symbols.