Marathon Petroleum against Schlumberger Limited — live side-by-side technical comparison.
Prices as of 2026-10-21T20:00:03+00:00 UTC · updates daily
MPC leads 3 of the 5 windows we measure — over 1 month MPC is +16.3% and SLB -1.3%; over year to date MPC is +187.8% and SLB +33.1%. The MPC/SLB price ratio stands at 9.1581, above its 50-day average of 7.7689, and above the 200-day average of 5.4954. A ratio above its own average means MPC is gaining on SLB; on this reading the recent edge belongs to MPC.
| MPC | SLB | |
|---|---|---|
| Price | $467.98 | $51.10 |
| 1 day | -1.5% | +2.2%lead |
| 5 days | -3.5% | +5.3%lead |
| 1 month | +16.3%lead | -1.3% |
| 6 months | +112.4%lead | -3.2% |
| Year to date | +187.8%lead | +33.1% |
| 52-week position | 92% of range | 65% of range |
| 52-week range | $161.93–$493.98 | $34.00–$60.46 |
| vs 50-day average | above $405.06 | below $52.51 |
| vs 200-day average | above $280.92 | below $51.17 |
| RSI (14) | 73 | 63 |
| Next earnings | 2026-11-03 | 2026-10-23 |
MPC trades at $467.98, above its 50-day average of $405.06, and above the 200-day at $280.92. It sits at 92% of its 52-week range ($161.93–$493.98); 14-day RSI is 73, in overbought territory; an average session moves it about 3.5%. For levels, the first level overhead is $475.00 (1.5% away) and the first support below is $450.00 (3.8% down). On the checklist the page runs for every asset, 5 of 6 checks read bullish — the lean is bullish.
SLB trades at $51.10, below its 50-day average of $52.51, and below the 200-day at $51.17. It sits at 65% of its 52-week range ($34.00–$60.46); 14-day RSI is 63, in neutral territory; an average session moves it about 2.6%. For levels, the first level overhead is $51.17 (0.1% away) and the first support below is $50.50 (1.2% down). On the checklist the page runs for every asset, 4 of 6 checks read bullish — the lean is bullish.
MPC is the more volatile of the two — an average session moves it 3.5% against 2.6% for SLB, so an identical position size carries roughly 1.3× the daily risk.
The comparison turns on those levels: MPC clearing $475.00 or losing $450.00; SLB clearing $51.17 or losing $50.50. Until one of them gives way, the relative reading above stands.