Biggest Things Driving Higher Lift S&P 500 as Oil Rises
By a senior financial desk • March 17, 2026 • 8:00 a.m. ET
Market snapshot: indices press forward in a high-oil backdrop
U.S. stock futures pointed to a higher open on Tuesday, with the S&P 500 and the Dow edging into positive territory as Brent crude traded near $103 a barrel. The broader market is holding a comeback tone despite energy prices that have swollen the input costs for some sectors.
In premarket action, the benchmark index hovered around a 0.8% gain, while the energy-heavy Nasdaq Composite outperformed the tech-heavy peers on expectations that elevated oil will support earnings for oil producers and related services.
Oil at the center: what’s lifting energy stocks
The move in crude has been the loudest catalyst this week. Brent crude climbed above $103 per barrel amid supply concerns tied to Middle East tensions and supply disruptions in several fields. Traders also warned that ongoing tensions in the Strait of Hormuz could keep prices buoyant, even as U.S. supplies show resilience.
Energy companies have been among the hottest names in the S&P 500 as higher crude prices translate into healthier cash flows and potentially upgraded earnings trajectories. Exxon Mobil and Occidental Petroleum were among the top gainers after analysts at Barclays and Piper Sandler raised price targets, arguing that the combination of strong demand and limited supply could keep prices elevated through the next few quarters.
Biggest things driving higher: the core drivers
Market participants are parsing a handful of forces that are pushing the S&P higher this month. Here are the biggest things driving higher right now:
- Oil price resilience and energy earnings — A sustained oil rally underpins a segment of the market that was out of favor a year ago. Analysts argue that the current price regime supports higher earnings for integrated firms and exploration players, which in turn lifts the overall index multiple.
- Domestic earnings optimism — Alongside energy strength, broad expectations for 2026-2027 earnings growth are giving investors a reason to chase equities despite macro headwinds.
- Moderating inflation and favorable rates backdrop — With inflation cooling in some sectors and bond yields relatively orderly, value and cyclicals are trading at more appealing levels, helping the S&P maintain momentum.
- Supportive earnings forecasts for 2026-2027 — Analysts have started penciling in stronger profitability in the next two years, which helps drive a forward-looking re-rating of equities.
- Flight-forward risk and portfolio recalibration — While some corners of the market face higher input costs (notably airlines), investors are rotating toward sectors with clearer earnings visibility amid macro uncertainty.
Airlines and energy: the mixed picture
Airlines are catching a mixed bid. The sector faces margin pressure from higher jet fuel costs, even as carriers upgrade revenue expectations for the current quarter. Delta Air Lines is among those watching fuel costs closely while lifting its near-term revenue outlook, a sign that market participants expect solid demand to weather higher fuel pricing.
In contrast, energy names are riding the crest of higher oil. Exxon Mobil and Occidental Petroleum both rose on upgraded price targets, as analysts argued that a longer-duration oil rally could translate into sustained earnings leverage. Investors are tallying the potential for higher returns against the backdrop of capital discipline and dividend growth in the energy space.
What this means for the market and investors
The current landscape suggests a market that can tolerate oil-driven gains so long as domestic earnings power remains intact. The S&P 500’s forward price-to-earnings multiple has crept toward the 20x level, a measurement some traders view as a reasonable compromise given the earnings visibility and energy exposure now shaping the market.
Still, bulls and bears alike caution that oil moves can re-accelerate volatility. If crude surges further, airlines and other fuel-intensive sectors could face sharper margin pressures, potentially offsetting some of the equity gains from energy stocks.
Key data points in view
- Oil: Brent crude near $103+/barrel, with geopolitical tensions and supply constraints cited as ongoing support
- S&P 500: Up roughly 0.8% to start the session, led by energy weights and select financials
- Top contributors: Exxon Mobil (XOM) and Occidental Petroleum (OXY) rising on upgraded price targets
- Airlines: Margin pressure from higher jet fuel costs, though revenue outlooks improve for some carriers
- Valuation: S&P 500 forward P/E around 20x as 2026-2027 earnings forecasts brighten
- Markets: Domestic earnings resilience cited as a key driver of ongoing risk appetite
Analyst perspectives
“The biggest things driving higher right now are the combination of stubbornly elevated oil, a clearer path for energy earnings, and a still-constructive outlook for domestic profits,” said a senior equity strategist at Northbank Capital. “Investors are rotating into names with visible cash generation, while the broader market benefits from a steadier earnings backdrop.”
Another market watcher noted that while oil supports energy names, it also tempts volatility. “The risk is that crude moves surprise to the upside and squeezes non-oil cyclicals. But for now, the balance sheet and earnings visibility across the S&P 500 are enough to keep buyers engaged,” the analyst said.
Bottom line
The S&P 500’s push higher is anchored by what many traders are calling the biggest things driving higher: a durable oil rally that translates into guaranteed earnings for energy players, coupled with a cautiously optimistic earnings forecast for the broader market. As long as inflation remains contained and earnings momentum holds, the road higher for the S&P 500 could stay intact, even as the oil complex remains a central driver of daily moves.
For investors, the takeaway is clear: monitor energy prices, watch airline margins, and track earnings revisions for 2026-2027. If the macro backdrop stays supportive, the biggest things driving higher may continue to push the S&P 500 higher toward new highs in the weeks ahead.
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