As an energy company, APA's financial performance is closely tied to oil prices. The reduction in export prices by Saudi Arabia is likely to negatively impact oil revenues and investor sentiment.

Baker Hughes operates in the oilfield services sector, which is sensitive to changes in oil prices. The decrease in prices can lead to reduced demand for services and equipment.

As a producer of crude oil, CNQ's revenue is directly impacted by global oil prices. The cut in Saudi export prices is likely to exert downward pressure on the market.

ConocoPhillips, being an energy company, is likely to be affected by the reduced oil prices, which can impact its profit margins and investor outlook.

EOG Resources' operations are directly linked to oil prices, and the decrease in prices could lead to lower revenue and earnings, negatively affecting the stock price.

Equinor ASA, as an oil and gas company, will likely see its stock price affected by the global oil price dynamics, particularly after a significant price cut by a major exporter like Saudi Arabia.

Halliburton's business in oilfield services is directly affected by oil market fluctuations. The Saudi price cut could lead to a decrease in activity and demand for Halliburton's services.

As an oil and gas drilling company, HP's financials are sensitive to oil prices. The Saudi decision to cut prices could lead to reduced drilling activity, affecting HP's revenue.

Marathon Oil's earnings are directly correlated with oil prices, and the reduction in Saudi export prices is likely to have a negative effect on its stock price.

Ovintiv's operations and profitability are closely tied to oil prices, and the Saudi decision to cut export prices is expected to negatively impact its stock.

Petrobras, as a major oil company, will likely be impacted by the lower oil prices resulting from Saudi Arabia's price cuts, potentially affecting its stock price negatively.

Pioneer Natural Resources, which is in the oil and gas exploration and production sector, is likely to be adversely affected by the drop in oil prices caused by Saudi Arabia's export price reduction.

Schlumberger, as a provider of technology and services to the oil and gas industry, may face reduced demand for its services in light of the oil price drop, potentially impacting its stock price.

Suncor Energy's financial performance is dependent on oil prices, and the Saudi decision to reduce export prices is expected to negatively influence its stock price.

Exxon Mobil, a major player in the oil industry, is likely to see its stock price affected by the global oil price dynamics, especially after a significant price cut by Saudi Arabia.