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MPWR
Monolithic Power Systems, Inc.
stock NASDAQ

At Close
Sep 10, 2026 3:59:58 PM EDT
1186.58USD-1.426%(-17.17)625,127
1186.20Bid   1187.58Ask   1.38Spread
Pre-market
Sep 10, 2026 9:29:30 AM EDT
1180.00USD-1.973%(-23.75)1,723
After-hours
Sep 10, 2026 4:37:30 PM EDT
1186.08USD-0.042%(-0.50)218,278
OverviewOption ChainMax PainOptionsPrice & VolumeDividendsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsTrends
MPWR Reddit Mentions
Subreddits
Limit Labels     

We have sentiment values and mention counts going back to 2017. The complete data set is available via the API.
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MPWR Specific Mentions
As of Sep 10, 2026 7:31:58 PM EDT (<1 min. ago)
Includes all comments and posts. Mentions per user per ticker capped at one per hour.
41 days ago • u/MarketRodeo • r/WallStreetbetsELITE • premarket_gainers_and_losers_for_today_july_31 • Stocks • B
Here are today's top pre-market performers showing the biggest moves before regular trading hours.
## 📈 Pre-Market Gainers:
| Symbol | Company | Pre-Market | Regular Hours | Change | %Change |
|:-------|:--------|:----------:|:-------------:|:------:|:-------:|
| [SATS](https://marketrodeo.com/asset/SATS) | EchoStar Corporation | 96.20 | 86.12 | +10.08 | +11.70% |
| [AMZN](https://marketrodeo.com/asset/AMZN) | Amazon.com, Inc. | 263.04 | 235.50 | +27.54 | +11.69% |
| [SOXL](https://marketrodeo.com/asset/SOXL) | Direxion Daily Semiconductor Bull 3X ETF | 127.92 | 114.72 | +13.20 | +11.51% |
| [MPWR](https://marketrodeo.com/asset/MPWR) | Monolithic Power Systems, Inc. | 1465.50 | 1316.18 | +149.32 | +11.34% |
| [NXT](https://marketrodeo.com/asset/NXT) | Nextpower Inc. | 107.54 | 96.90 | +10.64 | +10.98% |
## 📉 Pre-Market Losers:
| Symbol | Company | Pre-Market | Regular Hours | Change | %Change |
|:-------|:--------|:----------:|:-------------:|:------:|:-------:|
| [RBLX](https://marketrodeo.com/asset/RBLX) | Roblox Corporation | 38.71 | 48.62 | -9.91 | -20.38% |
| [MTZ](https://marketrodeo.com/asset/MTZ) | MasTec, Inc. | 275.00 | 324.44 | -49.44 | -15.24% |
| [RDDT](https://marketrodeo.com/asset/RDDT) | Reddit, Inc. | 153.95 | 178.07 | -24.12 | -13.55% |
| [GDDY](https://marketrodeo.com/asset/GDDY) | GoDaddy Inc. | 87.68 | 99.37 | -11.69 | -11.76% |
| [NVO](https://marketrodeo.com/asset/NVO) | Novo Nordisk A/S | 46.16 | 51.61 | -5.45 | -10.56% |
Source: [Market Extended Hours](https://marketrodeo.com/market-extended-hours)
sentiment -0.15
11 days ago • u/metricshour • r/EducatedInvesting • china_revenue_reliance_across_us_semi_supply • Stock News • T
China Revenue Reliance Across US Semi Supply Chain: MPWR (55%), MRVL (36%), LRCX (34%), AMAT (30%)
sentiment 0.00


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