NYSE:MPLX | Historical Stock Price | MPLX LP

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2012-10-26 to 2026-09-09
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$10.63$18.60$32.53$56.91$99.56$174.182012-10-262026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$21.65$36.051,428,000——
2020-12-30$21.56$35.901,376,000——
2020-12-29$21.52$35.831,479,900——
2020-12-28$21.50$35.804,518,300——
2020-12-24$21.74$36.201,017,000——
2020-12-23$22.05$36.712,619,300——
2020-12-22$21.92$36.501,275,400——
2020-12-21$22.12$36.835,082,600——
2020-12-18$22.62$37.662,780,800——
2020-12-17$22.98$38.261,789,300——
2020-12-16$22.95$38.211,312,500——
2020-12-15$23.20$38.631,638,800——
2020-12-14$22.83$38.012,861,000——
2020-12-11$23.60$39.301,460,400——
2020-12-10$23.01$38.313,250,500——
2020-12-09$22.80$37.963,697,700——
2020-12-08$23.03$38.352,321,500——
2020-12-07$22.83$38.012,964,700——
2020-12-04$23.01$38.314,496,300——
2020-12-03$22.12$36.832,895,800——
2020-12-02$21.80$36.302,054,900——
2020-12-01$21.27$35.422,146,700——
2020-11-30$21.04$35.032,469,100——
2020-11-27$21.66$36.07980,200——
2020-11-25$22.27$37.082,805,900——
2020-11-24$22.58$37.603,117,400——
2020-11-23$21.97$36.582,828,700——
2020-11-20$20.75$34.552,195,200——
2020-11-19$21.25$35.383,091,200——
2020-11-18$20.10$33.474,172,200——
2020-11-17$20.76$34.572,509,200——
2020-11-16$20.41$33.983,103,000——
2020-11-13$19.90$33.132,193,200——
2020-11-12$19.49$32.452,971,100——
2020-11-11$19.38$32.271,968,300——
2020-11-10$19.48$32.442,862,600——
2020-11-09$19.18$31.944,863,000——
2020-11-06$17.59$29.292,482,700——
2020-11-05$18.14$30.202,154,000——
2020-11-04$18.58$29.793,265,600——
2020-11-03$18.46$29.602,868,000——
2020-11-02$18.00$28.864,286,500——
2020-10-30$17.21$27.592,316,200——
2020-10-29$17.02$27.293,380,000——
2020-10-28$16.75$26.862,686,300——
2020-10-27$17.06$27.352,755,500——
2020-10-26$16.87$27.052,589,300——
2020-10-23$17.38$27.871,215,000——
2020-10-22$17.36$27.842,463,300——
2020-10-21$16.81$26.952,087,000——
2020-10-20$16.90$27.102,361,700——
2020-10-19$16.77$26.892,054,500——
2020-10-16$16.97$27.211,432,200——
2020-10-15$17.14$27.481,877,800——
2020-10-14$17.21$27.592,205,700——
2020-10-13$17.08$27.392,205,900——
2020-10-12$17.26$27.672,057,300——
2020-10-09$17.26$27.672,721,500——
2020-10-08$17.26$27.672,556,500——
2020-10-07$15.97$25.611,670,900——
2020-10-06$15.95$25.571,683,200——
2020-10-05$16.25$26.061,961,500——
2020-10-02$15.56$24.951,783,200——
2020-10-01$15.51$24.872,491,000——
2020-09-30$15.74$25.243,730,700——
2020-09-29$16.43$26.342,173,500——
2020-09-28$16.65$26.701,594,500——
2020-09-25$16.08$25.783,877,900——
2020-09-24$15.80$25.334,614,800——
2020-09-23$15.89$25.484,498,500——
2020-09-22$16.83$26.991,885,400——
2020-09-21$17.20$27.582,786,900——
2020-09-18$17.93$28.758,564,600——
2020-09-17$17.59$28.203,102,300——
2020-09-16$17.76$28.482,327,100——
2020-09-15$17.49$28.042,769,700——
2020-09-14$17.98$28.832,808,500——
2020-09-11$17.42$27.933,747,000——
2020-09-10$17.37$27.852,538,000——
2020-09-09$17.39$27.882,198,700——
2020-09-08$17.54$28.122,142,400——
2020-09-04$17.90$28.702,709,800——
2020-09-03$17.72$28.412,205,200——
2020-09-02$17.86$28.642,099,500——
2020-09-01$17.89$28.682,285,700——
2020-08-31$18.27$29.293,084,200——
2020-08-28$18.71$30.002,157,300——
2020-08-27$18.00$28.862,796,000——
2020-08-26$17.81$28.562,563,000——
2020-08-25$18.61$29.842,099,400——
2020-08-24$18.58$29.792,696,000——
2020-08-21$18.75$30.062,157,800——
2020-08-20$18.86$30.242,649,100——
2020-08-19$18.88$30.271,529,100——
2020-08-18$19.11$30.641,852,700——
2020-08-17$20.02$32.102,490,800——
2020-08-14$19.78$31.722,284,700——
2020-08-13$19.35$31.031,742,700——
2020-08-12$19.51$31.281,809,600——
2020-08-11$19.33$30.992,550,800——
2020-08-10$19.38$31.072,879,300——
2020-08-07$18.40$29.502,394,000——
2020-08-06$18.53$29.713,130,600——
2020-08-05$19.24$29.755,251,900——
2020-08-04$19.64$30.364,328,100——
2020-08-03$19.00$29.385,162,000——
2020-07-31$18.27$28.253,206,500——
2020-07-30$18.25$28.221,859,000——
2020-07-29$18.57$28.713,610,500——
2020-07-28$18.00$27.832,083,300——
2020-07-27$18.28$28.261,182,300——
2020-07-24$18.55$28.682,492,900——
2020-07-23$18.51$28.621,766,300——
2020-07-22$18.66$28.852,228,800——
2020-07-21$19.09$29.513,302,400——
2020-07-20$18.34$28.351,500,000——
2020-07-17$18.58$28.732,708,700——
2020-07-16$18.31$28.312,674,700——
2020-07-15$18.26$28.233,254,000——
2020-07-14$17.29$26.732,811,400——
2020-07-13$17.10$26.443,939,500——
2020-07-10$17.48$27.031,802,700——
2020-07-09$17.42$26.934,070,300——
2020-07-08$18.00$27.833,719,100——
2020-07-07$18.00$27.833,325,500——
2020-07-06$17.59$27.203,858,900——
2020-07-02$17.57$27.161,984,900——
2020-07-01$17.33$26.792,520,700——
2020-06-30$17.28$26.723,152,200——
2020-06-29$16.94$26.192,729,400——
2020-06-26$17.31$26.763,066,300——
2020-06-25$18.09$27.972,422,600——
2020-06-24$17.75$27.442,317,900——
2020-06-23$18.45$28.531,959,200——
2020-06-22$18.84$29.132,051,600——
2020-06-19$18.28$28.266,446,200——
2020-06-18$17.96$27.773,844,500——
2020-06-17$18.31$28.313,908,800——
2020-06-16$19.10$29.537,896,700——
2020-06-15$18.93$29.273,326,400——
2020-06-12$17.91$27.694,297,300——
2020-06-11$17.59$27.205,078,600——
2020-06-10$19.25$29.763,891,700——
2020-06-09$19.92$30.803,715,800——
2020-06-08$21.30$32.933,015,400——
2020-06-05$20.95$32.393,628,300——
2020-06-04$20.15$31.152,248,900——
2020-06-03$19.73$30.501,910,100——
2020-06-02$19.00$29.381,609,000——
2020-06-01$18.58$28.731,923,900——
2020-05-29$18.99$29.364,722,500——
2020-05-28$18.63$28.803,812,700——
2020-05-27$19.07$29.483,171,800——
2020-05-26$19.57$30.262,229,300——
2020-05-22$19.72$30.492,354,200——
2020-05-21$19.69$30.443,013,200——
2020-05-20$20.02$30.953,484,400——
2020-05-19$19.36$29.933,143,800——
2020-05-18$19.14$29.595,189,400——
2020-05-15$18.15$28.062,903,500——
2020-05-14$17.61$27.233,670,300——
2020-05-13$17.34$26.814,716,600——
2020-05-12$17.60$27.212,820,800——
2020-05-11$17.49$27.042,060,300——
2020-05-08$17.72$27.403,306,700——
2020-05-07$16.58$25.634,263,900——
2020-05-06$17.14$25.443,527,300——
2020-05-05$17.01$25.244,346,800——
2020-05-04$17.46$25.912,608,600——
2020-05-01$17.43$25.873,105,200——
2020-04-30$18.10$26.866,033,200——
2020-04-29$18.95$28.126,575,900——
2020-04-28$17.46$25.913,693,100——
2020-04-27$16.75$24.866,362,400——
2020-04-24$16.67$24.749,723,500——
2020-04-23$17.00$25.235,598,800——
2020-04-22$15.21$22.575,513,600——
2020-04-21$15.15$22.485,244,500——
2020-04-20$14.15$21.007,205,600——
2020-04-17$14.05$20.857,838,100——
2020-04-16$12.61$18.714,793,700——
2020-04-15$12.99$19.288,356,900——
2020-04-14$12.93$19.195,877,400——
2020-04-13$12.33$18.303,499,500——
2020-04-09$12.38$18.376,573,900——
2020-04-08$12.32$18.287,445,700——
2020-04-07$12.51$18.575,707,000——
2020-04-06$11.90$17.666,784,100——
2020-04-03$11.77$17.474,604,000——
2020-04-02$11.78$17.485,849,400——
2020-04-01$11.40$16.924,655,200——
2020-03-31$11.62$17.247,655,100——
2020-03-30$10.06$14.933,848,100——
2020-03-27$10.85$16.104,368,100——
2020-03-26$11.55$17.143,715,300——
2020-03-25$11.48$17.049,052,700——
2020-03-24$10.68$15.856,265,900——
2020-03-23$11.19$16.616,303,200——
2020-03-20$11.73$17.419,246,000——
2020-03-19$11.38$16.8910,960,300——
2020-03-18$8.38$12.4410,887,000——
2020-03-17$9.47$14.058,770,600——
2020-03-16$11.25$16.706,911,100——
2020-03-13$13.05$19.3710,244,000——
2020-03-12$13.25$19.6610,611,400——
2020-03-11$15.41$22.878,468,500——
2020-03-10$16.88$25.059,269,200——
2020-03-09$15.07$22.3612,970,100——
2020-03-06$18.29$27.148,070,800——
2020-03-05$19.31$28.666,196,600——
2020-03-04$19.62$29.122,900,900——
2020-03-03$19.62$29.122,477,700——
2020-03-02$20.07$29.783,857,900——
2020-02-28$20.29$30.117,196,900——
2020-02-27$19.00$28.206,450,100——
2020-02-26$20.70$30.724,781,600——
2020-02-25$21.22$31.497,123,600——
2020-02-24$22.30$33.093,513,300——
2020-02-21$23.25$34.502,302,000——
2020-02-20$23.61$35.044,005,800——
2020-02-19$23.70$35.172,021,600——
2020-02-18$23.81$35.333,887,300——
2020-02-14$24.02$35.652,108,800——
2020-02-13$23.81$35.334,256,700——
2020-02-12$23.95$35.548,566,900——
2020-02-11$22.54$33.453,256,100——
2020-02-10$22.39$33.234,908,200——
2020-02-07$23.00$34.132,956,100——
2020-02-06$23.36$34.671,943,900——
2020-02-05$23.36$34.672,331,300——
2020-02-04$22.96$34.072,984,800——
2020-02-03$23.02$34.163,640,400——
2020-01-31$24.05$34.674,520,200——
2020-01-30$23.83$34.354,592,500——
2020-01-29$23.56$33.965,964,300——
2020-01-28$24.09$34.735,686,600——
2020-01-27$24.14$34.803,443,900——
2020-01-24$24.57$35.422,784,900——
2020-01-23$24.85$35.823,670,500——
2020-01-22$24.88$35.876,923,600——
2020-01-21$25.68$37.024,410,600——
2020-01-17$26.55$38.272,607,400——
2020-01-16$26.90$38.782,342,400——
2020-01-15$26.79$38.623,610,800——
2020-01-14$27.11$39.084,126,000——
2020-01-13$26.80$38.632,739,500——
2020-01-10$26.95$38.852,505,800——
2020-01-09$27.05$38.994,312,500——
2020-01-08$26.86$38.724,367,300——
2020-01-07$26.86$38.723,853,200——
2020-01-06$26.61$38.365,238,800——
2020-01-03$25.81$37.212,785,900——
2020-01-02$25.90$37.342,856,300——