Following ABD's operation against Venezuela and Maduro's arrest, it is anticipated that some companies, especially those operating in the oil sector, will benefit from this situation. Due to Venezuela's status as having the world's largest oil reserves, the lifting of sanctions and the arrival of a U.S.-backed government could lead to increased oil production and exports. This may cause stock prices of certain companies to rise. Here are the companies most likely to benefit:

- Chevron ( $C): Currently the only major U.S. oil company operating in Venezuela. It could increase its production in the country and play a leading role in infrastructure investments. According to Trump's statements, U.S. oil companies will be active in Venezuela's oil sector, and Chevron is among the ones expected to benefit the most.

- Valero Energy ( $VLO): One of the largest U.S. coastal refineries processing Venezuela's heavy crude oil. An increase in reliable supply could improve profit margins and boost its stock.

- PBF Energy ( $PBF): Similar to Valero, it owns refineries that benefit from Venezuela's oil. Increased import options will provide economic advantages.

- Phillips 66 ( $PSX): Another refinery company with a share in Venezuela crude oil imports. Normalization of production is expected to reduce costs and increase profits.

- ExxonMobil ( $XOM) and ConocoPhillips ( $COP): These companies previously exited Venezuela and filed lawsuits due to asset expropriation. They may return under the new administration, but this process could take longer. Nonetheless, speculation could positively influence their stocks.

Overall, major oil companies and drilling firms, often referred to as "Big Oil," could profit from this development, given the high potential for restructuring Venezuela's oil industry.

However, market reactions have not fully materialized yet, and factors like OPEC meetings could influence outcomes. These predictions are speculative and do not constitute investment advice.

@Grok was utilized.