Kosmos Energy (KOS) shares soared 5.41% in after-hours trading on Monday, showing a remarkable turnaround from the negative reaction to its third-quarter earnings report earlier in the day. The stock had previously fallen by 4.8% during regular trading hours following the release of its financial results.

The energy company reported a wider-than-expected Q3 loss of 15 cents per share, missing analysts' estimates of a 13 cents per share loss. Revenue also fell short of expectations, coming in at $311.23 million, a 23.7% decrease from the previous year and below the anticipated $354.11 million. Additionally, Kosmos Energy lowered its oil production outlook for the year, initially causing investor concern.

Despite the disappointing earnings report, the after-hours rally suggests that investors may be reassessing the company's prospects. The surge could be attributed to several factors, including the broader energy sector performance and potential optimism about future oil prices. It's worth noting that while Kosmos Energy faced challenges in the third quarter, analysts maintain a generally positive outlook on the stock, with the current average rating being "buy" and a median 12-month price target of $4.20, representing a significant upside from its last closing price.