59.78 USD
↘ 0.07 (0.11%)AFTER HOURS (AS OF Fri 08:15 PM EDT)
MPLX Stock After Hours
MPLX LP
MPLXNYSE • USD
Market: CLOSED
After-hours trading runs 4:00 PM – 8:00 PM ET.
MPLX last traded at $59.78 after hours, down $0.07 (0.11%) from its regular-session close of $59.84.
📅 MPLX is expected to report earnings around Nov 3, 2026 before the open (estimated), with an estimated EPS of $1.14. MPLX earnings details →
MPLX After Hours Chart
MPLX After Hours News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, MPLX has had 1 qualifying gap-down event (5%+ at the open) and no qualifying gap-ups. Gap-downs averaged -5.1%, 100% have fully filled, median time to fill 1 trading day. Most recent: a -5.1% gap down on Apr 7, 2025, which filled in 1 trading day. Average 20-trading-day return after a MPLX gap down: +8.22%.
Gap Downs1 events
Fill Rate
100.0%
Avg Gap
5.1%
Avg 50% Fill
1d
Avg Fill
1d
Avg Gap Fill by Timeframes
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 100% | 100% | 100% | 100% |
| fills 50% | 100% | 100% | 100% | 100% |
| fills 75% | 100% | 100% | 100% | 100% |
| fills 100% | 100% | 100% | 100% | 100% |
Complete Gap History — 1 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 2025-04-07 | $48.48 | -5.09% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
Frequently Asked Questions
What is MPLX's after-hours price?
MPLX LP (MPLX) is trading at $59.78 after hours, down $0.07 (0.11%) from its regular-session close of $59.84.
Why is MPLX moving after hours?
MPLX is down 0.11% in after-hours trading. Moves in this session almost always follow something released after the 4:00 PM ET close — an earnings report, guidance, a filing, or news — and trade on far thinner volume than the regular session, so the size of the move can overstate what the market will settle on at the next open.
When does MPLX after-hours trading start and end?
After-hours trading in MPLX on the NYSE runs from 4:00 PM to 8:00 PM ET on trading days, immediately after the regular session closes. Not every broker offers the full window, and liquidity thins sharply after about 6:30 PM ET.
Will MPLX's after-hours move hold at the open?
An after-hours move that carries into the next session becomes an opening gap, and MPLX's gap history is the best guide to what happens next: 100% of gap-downs have filled over the past 5 years. Fill rates this high mean a large after-hours move is more often faded than extended.
When does MPLX report earnings?
MPLX is expected to report earnings around Nov 3, 2026 before the open (estimated), with an estimated EPS of $1.14. Earnings are the most common cause of a large after-hours move, since most companies report after the close.