Bitcoin miners rally hard
MARA is violently higher alongside peer bitcoin miners as rising bitcoin prices improve mining economics, with heavy options activity in the group amplifying the swing.
Sources: https://news.futunn.com/post/1000504102/mara-holdings-options-spot-on-on-october, https://www.moomoo.com/news/post/1000526693/mara-holdings-options-spot-on-on-october
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