MARA Holdings (MARA) reported Q4 net income late Wednesday of $1.24 per diluted share, up from $0.66 a year earlier.
Analysts polled by FactSet expected a loss of $0.21.
Revenue for the quarter ended Dec. 31 was $214.4 million, compared with $156.8 million a year earlier
Analysts surveyed by FactSet expected $187.8 million.
The shares increased over 10% in after-hours activity.