$MPLX
MPLX LP
XNYS•Energy•Pipe Lines (No Natural Gas)
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Plans & pricingDonateWhy is MPLX up today? It is at $59.68 (+1.00%), and our scanner flagged it 36 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment MPLX spikes, and full due diligence on MPLX — key stats, earnings, dilution and insider activity. Free.
Our scanner flagged $MPLX 36 times in the last 30 days. Create a free account to track $MPLX, build a watchlist, and get instant unusual-volume alerts, with a full day of premium now and 5 more when you verify your email, no card needed.
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MPLX is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 1 unusual-volume and momentum alert on MPLX today, peaking at 3.2x its normal volume.
Likely catalystOther Material Event, from the latest SEC filing. Read it →A share sale has already completed, so that supply is out there. Size not stated in the filing.
Some filings did not state a size, so these are floors.
Recent priced share offering — a one-time sale that has already completed (not ongoing)
Sources: float & market cap via Polygon · short interest via FINRA · borrow & shortability via Alpaca · SSR from Reg SHO 201 · filings & dilution via SEC EDGAR · analysts via Nasdaq.
Auto-generated from public data for research and education. Not investment advice.
From the trading subreddits (WallStreetBets, r/stocks and more). Retail chatter, not a signal. Do your own research.
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Breves Christine S Director | Acquired (grant/award) | +219 | added 1.5% | 15K | n/a | Aug 14, 26 |
Helms Christopher A Director | Acquired (grant/award) | +1K | added 1.6% | 86K | n/a | Aug 14, 26 |
Semple Frank M Director | Acquired (grant/award) | +1K | added 1.7% | 63K | n/a | Aug 14, 26 |
Stice J Michael Director | Acquired (grant/award) | +983 | added 1.7% | 58K | n/a | Aug 14, 26 |
Surma John P Director | Acquired (grant/award) | +2K | added 1.7% | 95K | n/a | Aug 14, 26 |
Walker Ray N Jr Director | Acquired (grant/award) | +82 | added 1.8% | 5K | n/a | Aug 14, 26 |
Peiffer Garry L. Director | Acquired (grant/award) | +1K | added 1.8% | 69K | n/a | Aug 14, 26 |
Breves Christine S Director | Acquired (grant/award) | +277 | added 2.0% | 14K | n/a | May 15, 26 |
Helms Christopher A Director | Acquired (grant/award) | +1K | added 1.7% | 84K | n/a | May 15, 26 |
Peiffer Garry L. Director | Acquired (grant/award) | +1K | added 2.0% | 68K | n/a | May 15, 26 |
Semple Frank M Director | Acquired (grant/award) | +1K | added 2.0% | 62K | n/a | May 15, 26 |
Stice J Michael Director | Acquired (grant/award) | +1K | added 2.0% | 57K | n/a | May 15, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
Blend of news sentiment, today’s move, and community votes. Not investment advice.
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.







Comparable names in pipe lines (no natural gas), closest in size first.
MPLX is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 1 unusual-volume and momentum alert on MPLX today, peaking at 3.2x its normal volume.
MPLX last traded at $59.68, up 1.00% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
MPLX LP (MPLX) is next expected to report earnings on Tuesday, November 3, 2026 (before open), about 42 days away. Earnings reports often cause large overnight gaps, so many traders manage risk around the date. The date can shift until the company officially confirms it.
Yes. MPLX currently has a dividend yield of about 7.29% ($4.31 per share per year). Dividend figures can change; this is not investment advice.
The MPLX Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged MPLX 36 times in the last 30 days.
MPLX (MPLX LP) trades on XNYS, with a market cap of about $59.91B in the PIPE LINES (NO NATURAL GAS) sector.
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge MPLX for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.
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