MPLX LP (MPLX) stock
MPLXNYSEPipe Lines (No Natural Gas)Fiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 4, 2026Score 5/303% above fair value
$60.16+0.27 (+0.45%)
Close on Oct 30, 2026Market cap $60.99BP/E –Yield –
Price history
Mplx Lp share prices for every month, newest first. Adjusted for stock splits, not for dividends.
Close, Oct 30, 2026
$60.16
+0.45% on the day
52-week range
$50.22 – $60.95
-1.3% from the high
Change over 52 weeks
+19.0%
From $50.57 on Oct 30, 2025
Average volume
1.35M
Shares a day, last 90 sessions
| Month | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 2026 | $56.37 | $60.72 | $55.95 | $60.16 | +6.82% | 27,123,774 |
| Sep 2026 | $59.22 | $60.39 | $56.02 | $56.32 | -4.82% | 29,740,794 |
| Aug 2026 | $58.59 | $60.95 | $57.65 | $59.17 | +1.23% | 27,400,545 |
| Jul 2026 | $56.21 | $60.00 | $55.66 | $58.45 | +3.76% | 32,829,760 |
| Jun 2026 | $54.85 | $57.74 | $54.74 | $56.33 | +3.07% | 30,621,574 |
| May 2026 | $56.49 | $57.51 | $53.40 | $54.65 | -2.88% | 46,348,847 |
| Apr 2026 | $56.52 | $56.92 | $54.11 | $56.27 | -1.40% | 46,707,371 |
| Mar 2026 | $59.47 | $59.98 | $56.50 | $57.07 | -3.17% | 34,373,903 |
| Feb 2026 | $55.30 | $59.44 | $53.81 | $58.94 | +5.44% | 40,576,302 |
| Jan 2026 | $53.24 | $57.16 | $51.60 | $55.90 | +4.74% | 29,751,654 |
| Dec 2025 | $54.00 | $56.26 | $52.88 | $53.37 | -1.77% | 30,005,905 |
| Nov 2025 | $51.05 | $54.43 | $50.22 | $54.33 | +7.03% | 34,526,566 |
| Oct 2025 | $49.99 | $51.00 | $47.80 | $50.76 | +1.62% | 34,555,535 |
| Sep 2025 | $50.75 | $51.77 | $49.60 | $49.95 | -1.81% | 31,326,748 |
| Aug 2025 | $52.55 | $52.92 | $49.15 | $50.87 | -3.10% | 31,783,554 |
| Jul 2025 | $51.61 | $53.10 | $50.06 | $52.50 | +1.92% | 24,010,214 |
| Jun 2025 | $51.47 | $52.40 | $50.66 | $51.51 | +1.00% | 24,300,742 |
| May 2025 | $51.06 | $52.38 | $48.67 | $51.00 | +0.14% | 30,309,414 |
| Apr 2025 | $53.50 | $54.02 | $44.60 | $50.93 | -4.84% | 43,510,057 |
| Mar 2025 | $54.25 | $54.87 | $51.46 | $53.52 | -0.72% | 40,593,454 |
| Feb 2025 | $50.30 | $54.74 | $50.14 | $53.91 | +3.65% | 34,593,486 |
| Jan 2025 | $47.91 | $53.55 | $47.65 | $52.01 | +8.67% | 36,720,630 |
| Dec 2024 | $51.76 | $51.82 | $45.89 | $47.86 | -7.36% | 39,025,684 |
| Nov 2024 | $44.54 | $51.94 | $44.07 | $51.66 | +16.30% | 44,370,185 |
| Oct 2024 | $44.44 | $45.18 | $43.53 | $44.42 | -0.09% | 29,217,985 |
| Sep 2024 | $42.70 | $45.24 | $42.06 | $44.46 | +3.68% | 24,492,989 |
| Aug 2024 | $42.85 | $43.06 | $39.95 | $42.88 | +0.14% | 41,400,835 |
| Jul 2024 | $43.00 | $43.42 | $41.60 | $42.82 | +0.54% | 29,777,412 |
| Jun 2024 | $40.65 | $42.89 | $40.04 | $42.59 | +4.70% | 32,588,538 |
| May 2024 | $41.84 | $41.97 | $39.84 | $40.68 | -2.68% | 42,811,903 |
| Apr 2024 | $41.67 | $42.90 | $39.56 | $41.80 | +0.58% | 51,882,935 |
| Mar 2024 | $38.64 | $41.66 | $38.63 | $41.56 | +8.12% | 34,509,503 |
| Feb 2024 | $38.75 | $39.95 | $37.04 | $38.44 | -0.29% | 55,018,410 |
| Jan 2024 | $36.80 | $38.75 | $36.58 | $38.55 | +4.98% | 41,598,482 |
| Dec 2023 | $36.40 | $36.80 | $35.51 | $36.72 | +0.71% | 37,706,638 |
| Nov 2023 | $36.05 | $36.51 | $35.06 | $36.46 | +1.17% | 37,036,809 |
| Oct 2023 | $35.69 | $36.80 | $34.52 | $36.04 | +1.32% | 40,685,626 |
| Sep 2023 | $35.04 | $35.69 | $34.47 | $35.57 | +1.95% | 50,133,447 |
| Aug 2023 | $35.65 | $35.69 | $34.32 | $34.89 | -1.75% | 44,077,806 |
| Jul 2023 | $33.89 | $35.85 | $33.86 | $35.51 | +4.63% | 33,821,146 |
| Jun 2023 | $33.29 | $34.33 | $33.12 | $33.94 | +1.80% | 37,007,621 |
| May 2023 | $35.00 | $35.20 | $33.19 | $33.34 | -4.72% | 39,969,360 |
| Apr 2023 | $34.85 | $35.15 | $34.10 | $34.99 | +1.57% | 27,501,388 |
| Mar 2023 | $34.71 | $35.20 | $33.03 | $34.45 | -0.52% | 43,669,722 |
| Feb 2023 | $35.09 | $35.37 | $33.69 | $34.63 | -0.83% | 34,465,783 |
| Jan 2023 | $32.73 | $35.21 | $32.25 | $34.92 | +6.33% | 33,856,170 |
| Dec 2022 | $33.99 | $34.09 | $31.34 | $32.84 | -3.38% | 32,750,881 |
| Nov 2022 | $34.25 | $35.11 | $32.00 | $33.99 | +1.34% | 35,030,682 |
| Oct 2022 | $30.66 | $33.95 | $30.30 | $33.54 | +11.76% | 38,758,907 |
| Sep 2022 | $32.35 | $33.71 | $28.56 | $30.01 | -8.00% | 34,083,635 |
| Aug 2022 | $32.37 | $33.75 | $30.00 | $32.62 | +0.34% | 33,116,410 |
| Jul 2022 | $29.20 | $33.06 | $27.50 | $32.51 | +11.53% | 30,076,527 |
| Jun 2022 | $33.05 | $34.46 | $27.47 | $29.15 | -11.53% | 47,693,979 |
| May 2022 | $32.51 | $34.13 | $29.57 | $32.95 | +1.82% | 50,756,246 |
| Apr 2022 | $33.46 | $35.49 | $31.57 | $32.36 | -2.47% | 31,982,882 |
| Mar 2022 | $32.83 | $34.59 | $30.76 | $33.18 | +1.22% | 55,777,175 |
| Feb 2022 | $32.96 | $34.41 | $30.29 | $32.78 | -0.12% | 52,123,351 |
| Jan 2022 | $29.75 | $32.98 | $29.59 | $32.82 | +10.92% | 42,493,169 |
| Dec 2021 | $29.72 | $30.26 | $27.65 | $29.59 | +0.96% | 42,971,182 |
| Nov 2021 | $30.30 | $32.26 | $29.07 | $29.31 | -2.69% | 49,932,637 |
| Oct 2021 | $28.60 | $31.53 | $28.53 | $30.12 | +5.80% | 37,669,110 |
| Sep 2021 | $28.19 | $29.53 | $27.43 | $28.47 | +1.24% | 42,203,047 |
| Aug 2021 | $28.52 | $28.98 | $26.80 | $28.12 | -0.92% | 41,263,337 |
| Jul 2021 | $29.99 | $30.10 | $26.01 | $28.38 | -4.15% | 39,094,972 |
| Jun 2021 | $28.99 | $31.40 | $28.41 | $29.61 | +3.42% | 50,083,343 |
| May 2021 | $27.42 | $29.87 | $26.92 | $28.63 | +6.08% | 46,696,647 |
| Apr 2021 | $25.74 | $27.67 | $25.63 | $26.99 | +5.31% | 40,663,806 |
| Mar 2021 | $24.28 | $26.73 | $24.17 | $25.63 | +7.64% | 61,140,227 |
| Feb 2021 | $23.63 | $25.21 | $23.06 | $23.81 | +3.03% | 50,664,415 |
| Jan 2021 | $22.13 | $25.29 | $21.66 | $23.11 | +6.74% | 46,638,515 |
| Dec 2020 | $21.30 | $23.94 | $21.03 | $21.65 | +2.90% | 54,468,130 |
| Nov 2020 | $17.62 | $22.95 | $17.32 | $21.04 | +22.25% | 57,190,780 |
| Oct 2020 | $15.71 | $17.80 | $15.05 | $17.21 | +9.34% | 48,559,112 |
| Sep 2020 | $18.10 | $18.23 | $15.17 | $15.74 | -13.85% | 64,661,431 |
| Aug 2020 | $18.93 | $20.15 | $17.58 | $18.27 | 0.00% | 57,615,268 |
| Jul 2020 | $17.18 | $19.12 | $16.85 | $18.27 | +5.73% | 59,903,564 |
| Jun 2020 | $19.00 | $21.93 | $16.59 | $17.28 | -9.00% | 74,441,238 |
| May 2020 | $17.71 | $20.42 | $16.53 | $18.99 | +4.92% | 68,454,278 |
| Apr 2020 | $10.93 | $20.07 | $10.50 | $18.10 | +55.77% | 127,940,348 |
| Mar 2020 | $20.65 | $20.65 | $6.87 | $11.62 | -42.73% | 163,056,081 |
| Feb 2020 | $23.50 | $24.22 | $17.68 | $20.29 | -15.63% | 78,240,689 |
| Jan 2020 | $25.66 | $27.36 | $23.03 | $24.05 | -5.54% | 82,801,152 |
| Dec 2019 | $23.75 | $26.13 | $22.93 | $25.46 | +7.65% | 78,733,149 |
| Nov 2019 | $25.97 | $26.78 | $22.60 | $23.65 | -10.31% | 69,199,220 |
| Oct 2019 | $28.01 | $28.37 | $26.01 | $26.37 | -5.86% | 47,625,163 |
| Sep 2019 | $27.57 | $30.53 | $27.42 | $28.01 | +0.36% | 52,571,479 |
| Aug 2019 | $29.92 | $30.19 | $25.85 | $27.91 | -4.91% | 57,837,489 |
| Jul 2019 | $32.50 | $32.65 | $28.22 | $29.35 | -8.82% | 66,685,850 |
| Jun 2019 | $30.75 | $32.53 | $30.63 | $32.19 | +5.26% | 32,673,322 |
| May 2019 | $32.34 | $32.94 | $30.20 | $30.58 | -5.21% | 53,246,025 |
| Apr 2019 | $33.00 | $33.65 | $31.36 | $32.26 | -1.92% | 28,952,607 |
| Mar 2019 | $33.36 | $34.59 | $32.29 | $32.89 | -0.81% | 27,395,595 |
| Feb 2019 | $35.20 | $35.75 | $32.16 | $33.16 | -5.58% | 38,608,607 |
| Jan 2019 | $29.99 | $35.85 | $29.70 | $35.12 | +15.91% | 36,254,862 |
| Dec 2018 | $33.71 | $35.14 | $28.32 | $30.30 | -8.54% | 57,018,291 |
| Nov 2018 | $34.00 | $35.19 | $31.68 | $33.13 | -1.43% | 33,108,035 |
| Oct 2018 | $35.00 | $35.90 | $32.30 | $33.61 | -3.09% | 33,207,568 |
| Sep 2018 | $35.40 | $37.24 | $34.04 | $34.68 | -2.23% | 26,192,523 |
| Aug 2018 | $36.31 | $39.01 | $35.14 | $35.47 | -2.64% | 40,477,239 |
| Jul 2018 | $34.15 | $37.05 | $33.34 | $36.43 | +6.71% | 30,006,810 |
| Jun 2018 | $35.92 | $36.92 | $33.51 | $34.14 | -4.93% | 25,606,200 |
| May 2018 | $35.47 | $37.48 | $33.63 | $35.91 | +1.64% | 33,818,518 |
| Apr 2018 | $33.02 | $35.98 | $31.66 | $35.33 | +6.93% | 35,693,006 |
| Mar 2018 | $34.62 | $35.69 | $31.60 | $33.04 | -4.32% | 45,506,085 |
| Feb 2018 | $37.18 | $38.30 | $33.83 | $34.53 | -7.18% | 33,040,016 |
| Jan 2018 | $35.60 | $39.38 | $35.46 | $37.20 | +4.88% | 42,397,287 |
| Dec 2017 | $36.08 | $38.47 | $35.19 | $35.47 | -1.09% | 41,844,778 |
| Nov 2017 | $35.53 | $36.27 | $33.08 | $35.86 | +1.70% | 26,894,250 |
| Oct 2017 | $34.74 | $36.00 | $32.00 | $35.26 | +0.71% | 33,078,922 |
| Sep 2017 | $34.38 | $35.84 | $33.70 | $35.01 | +2.01% | 33,890,677 |
| Aug 2017 | $36.52 | $36.74 | $32.17 | $34.32 | -5.58% | 26,293,385 |
| Jul 2017 | $33.50 | $36.80 | $32.77 | $36.35 | +8.83% | 32,078,014 |
| Jun 2017 | $33.14 | $33.88 | $30.88 | $33.40 | +1.06% | 45,057,957 |
| May 2017 | $35.29 | $36.09 | $32.91 | $33.05 | -6.19% | 32,270,194 |
| Apr 2017 | $36.09 | $37.85 | $35.07 | $35.23 | -2.36% | 22,002,548 |
| Mar 2017 | $37.58 | $38.42 | $34.85 | $36.08 | -3.04% | 23,450,347 |
| Feb 2017 | $37.76 | $39.43 | $36.67 | $37.21 | -1.69% | 20,805,426 |
| Jan 2017 | $34.81 | $38.55 | $34.13 | $37.85 | +9.33% | 28,590,469 |
| Dec 2016 | $33.25 | $34.64 | $31.06 | $34.62 | +5.39% | 42,859,331 |
| Nov 2016 | $34.02 | $35.32 | $31.25 | $32.85 | -3.44% | 32,984,662 |
| Oct 2016 | $33.61 | $34.49 | $30.09 | $34.02 | +0.47% | 32,399,854 |
| Sep 2016 | $33.03 | $34.36 | $31.60 | $33.86 | +2.20% | 20,534,100 |
| Aug 2016 | $32.13 | $34.28 | $30.36 | $33.13 | +2.10% | 24,598,400 |
| Jul 2016 | $33.38 | $35.12 | $31.14 | $32.45 | -3.51% | 21,131,800 |
| Jun 2016 | $31.47 | $34.92 | $30.54 | $33.63 | +5.42% | 26,153,100 |
| May 2016 | $32.29 | $34.17 | $29.33 | $31.90 | -0.90% | 23,300,600 |
| Apr 2016 | $28.45 | $33.77 | $26.75 | $32.19 | +8.42% | 25,302,400 |
| Mar 2016 | $26.15 | $30.87 | $24.34 | $29.69 | +14.46% | 65,551,500 |
| Feb 2016 | $30.15 | $30.65 | $16.34 | $25.94 | -15.70% | 68,461,000 |
| Jan 2016 | $38.96 | $39.46 | $23.92 | $30.77 | -21.76% | 40,796,600 |
| Dec 2015 | $43.04 | $43.80 | $26.38 | $39.33 | -8.41% | 89,830,100 |
| Nov 2015 | $38.97 | $45.63 | $36.50 | $42.94 | +10.70% | 11,920,600 |
| Oct 2015 | $38.17 | $43.11 | $32.08 | $38.79 | +1.52% | 8,217,700 |
| Sep 2015 | $49.17 | $49.50 | $35.55 | $38.21 | -22.99% | 7,534,900 |
| Aug 2015 | $55.70 | $56.68 | $45.31 | $49.62 | -10.90% | 8,783,400 |
| Jul 2015 | $71.57 | $71.73 | $52.58 | $55.69 | -21.98% | 18,397,600 |
| Jun 2015 | $72.92 | $76.29 | $70.23 | $71.38 | -2.22% | 2,499,100 |
| May 2015 | $77.23 | $78.86 | $71.40 | $73.00 | -6.11% | 1,780,800 |
| Apr 2015 | $73.26 | $80.00 | $71.90 | $77.75 | +6.13% | 1,870,900 |
| Mar 2015 | $82.30 | $82.87 | $68.00 | $73.26 | -10.88% | 3,652,400 |
| Feb 2015 | $80.05 | $83.22 | $75.27 | $82.20 | +3.34% | 2,606,400 |
| Jan 2015 | $74.71 | $85.57 | $65.29 | $79.54 | +8.23% | 3,762,300 |
| Dec 2014 | $65.99 | $73.76 | $58.36 | $73.49 | +10.66% | 9,658,400 |
| Nov 2014 | $66.87 | $73.00 | $66.02 | $66.41 | -0.40% | 4,706,900 |
| Oct 2014 | $58.69 | $69.05 | $46.08 | $66.68 | +13.13% | 3,971,900 |
| Sep 2014 | $61.00 | $67.97 | $58.75 | $58.94 | -3.38% | 2,245,700 |
| Aug 2014 | $55.01 | $64.42 | $55.01 | $61.00 | +7.49% | 1,340,900 |
| Jul 2014 | $64.48 | $68.05 | $55.00 | $56.75 | -12.02% | 1,787,800 |
| Jun 2014 | $57.02 | $66.49 | $55.38 | $64.50 | +12.84% | 1,352,300 |
| May 2014 | $53.70 | $61.74 | $53.70 | $57.16 | +5.60% | 1,335,600 |
| Apr 2014 | $49.00 | $58.07 | $48.14 | $54.13 | +10.49% | 1,521,200 |
| Mar 2014 | $48.81 | $50.22 | $46.27 | $48.99 | +0.37% | 1,367,700 |
| Feb 2014 | $46.55 | $50.75 | $44.01 | $48.81 | +6.09% | 1,336,700 |
| Jan 2014 | $44.26 | $47.46 | $40.01 | $46.01 | +3.30% | 2,317,600 |
| Dec 2013 | $37.92 | $44.97 | $36.62 | $44.54 | +17.03% | 2,734,200 |
| Nov 2013 | $37.29 | $39.56 | $35.72 | $38.06 | +3.31% | 2,063,700 |
| Oct 2013 | $36.48 | $38.59 | $35.91 | $36.84 | +1.10% | 1,388,400 |
| Sep 2013 | $35.68 | $37.06 | $34.95 | $36.44 | +2.07% | 1,113,300 |
| Aug 2013 | $35.50 | $38.54 | $34.51 | $35.70 | -0.14% | 1,219,200 |
| Jul 2013 | $37.12 | $38.04 | $35.21 | $35.75 | -2.88% | 1,946,200 |
| Jun 2013 | $36.98 | $39.50 | $34.40 | $36.81 | -0.86% | 4,062,000 |
| May 2013 | $38.13 | $39.69 | $35.12 | $37.13 | -2.98% | 2,161,600 |
| Apr 2013 | $37.47 | $39.31 | $34.50 | $38.27 | +2.19% | 2,617,900 |
| Mar 2013 | $32.78 | $38.61 | $32.53 | $37.45 | +14.56% | 5,020,100 |
| Feb 2013 | $34.73 | $37.04 | $32.12 | $32.69 | -5.03% | 2,232,300 |
| Jan 2013 | $31.60 | $35.73 | $31.48 | $34.42 | +10.36% | 2,345,200 |
| Dec 2012 | $28.90 | $34.51 | $28.53 | $31.19 | +8.07% | 2,187,200 |
| Nov 2012 | $27.50 | $29.15 | $26.06 | $28.86 | +5.91% | 5,321,400 |
| Oct 2012 | $25.50 | $27.73 | $25.35 | $27.25 | – | 15,106,500 |
Seasonality
MPLX return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average | 6.7% | 0.2% | -3.8% | 5.7% | 1.5% | -0.5% | 3.1% | 0.5% | -2.1% | 2.8% | 6.6% | -1.1% |
| Months up | 9 of 10 | 6 of 10 | 3 of 10 | 5 of 10 | 5 of 10 | 7 of 10 | 8 of 10 | 6 of 10 | 5 of 10 | 7 of 10 | 8 of 9 | 4 of 9 |
| 2026 | 4.7% | 7.5% | -3.2% | -1.4% | -1.0% | 3.1% | 3.8% | 3.1% | -4.8% | 6.8% | ||
| 2025 | 8.7% | 5.6% | -0.7% | -4.8% | 2.1% | 1.0% | 1.9% | -1.3% | -1.8% | 1.6% | 9.3% | -1.8% |
| 2024 | 5.0% | 1.9% | 8.1% | 0.6% | -0.6% | 4.7% | 0.5% | 2.2% | 3.7% | -0.1% | 18.7% | -7.4% |
| 2023 | 6.3% | 1.4% | -0.5% | 1.6% | -2.6% | 1.8% | 4.6% | 0.5% | 1.9% | 1.3% | 3.6% | 0.7% |
| 2022 | 10.9% | 2.0% | 1.2% | -2.5% | 4.0% | -11.5% | 11.5% | 2.6% | -8.0% | 11.8% | 3.7% | -3.4% |
| 2021 | 6.7% | 6.1% | 7.6% | 5.3% | 8.7% | 3.4% | -4.2% | 1.6% | 1.2% | 5.8% | 1.4% | 1.0% |
| 2020 | -5.5% | -13.1% | -42.7% | 55.8% | 9.3% | -9.0% | 5.7% | 3.7% | -13.8% | 9.3% | 27.0% | 2.9% |
| 2019 | 15.9% | -3.8% | -0.8% | -1.9% | -3.2% | 5.3% | -8.8% | -2.7% | 0.4% | -5.9% | -7.9% | 7.7% |
| 2018 | 4.9% | -5.7% | -4.3% | 6.9% | 3.5% | -4.9% | 6.7% | -1.0% | -2.2% | -3.1% | 0.4% | -8.5% |
| 2017 | 9.3% | -0.3% | -3.0% | -2.4% | -4.7% | 1.1% | 8.8% | -4.1% | 2.0% | 0.7% | 3.4% | -1.1% |