Marathon Petroleum against Phillips 66 — live side-by-side technical comparison.
Prices as of 2026-10-16T20:00:03+00:00 UTC · updates daily
MPC leads 3 of the 5 windows we measure — over 1 month MPC is +15.5% and PSX +10.8%; over year to date MPC is +194.0% and PSX +127.2%. The MPC/PSX price ratio stands at 1.6307, above its 50-day average of 1.5446, and above the 200-day average of 1.4214. A ratio above its own average means MPC is gaining on PSX; on this reading the recent edge belongs to MPC.
| MPC | PSX | |
|---|---|---|
| Price | $478.07 | $293.17 |
| 1 day | +0.2% | +1.4%lead |
| 5 days | +5.1% | +5.4%lead |
| 1 month | +15.5%lead | +10.8% |
| 6 months | +111.3%lead | +79.5% |
| Year to date | +194.0%lead | +127.2% |
| 52-week position | 98% of range | 98% of range |
| 52-week range | $161.93–$485.22 | $126.92–$297.42 |
| vs 50-day average | above $395.82 | above $255.75 |
| vs 200-day average | above $276.35 | above $191.67 |
| RSI (14) | 86 | 80 |
| Next earnings | 2026-11-03 | 2026-10-28 |
MPC trades at $478.07, above its 50-day average of $395.82, and above the 200-day at $276.35. It sits at 98% of its 52-week range ($161.93–$485.22); 14-day RSI is 86, in overbought territory; an average session moves it about 3.4%. For levels, the first level overhead is $484.92 (1.4% away) and the first support below is $475.00 (0.6% down). On the checklist the page runs for every asset, 6 of 6 checks read bullish — the lean is bullish.
PSX trades at $293.17, above its 50-day average of $255.75, and above the 200-day at $191.67. It sits at 98% of its 52-week range ($126.92–$297.42); 14-day RSI is 80, in overbought territory; an average session moves it about 3.0%. For levels, the first level overhead is $297.29 (1.4% away) and the first support below is $275.00 (6.2% down). On the checklist the page runs for every asset, 6 of 6 checks read bullish — the lean is bullish.
MPC is the more volatile of the two — an average session moves it 3.4% against 3.0% for PSX, so an identical position size carries roughly 1.1× the daily risk.
The comparison turns on those levels: MPC clearing $484.92 or losing $475.00; PSX clearing $297.29 or losing $275.00. Until one of them gives way, the relative reading above stands.