MARA Holdings, Inc. (MARA) news and analysis

4 articles
I let Claude AI trade $100 on Robinhood week 9: it wrote down why indie Semiconductor (INDI) was a bad buy, then bought it
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I let Claude AI trade $100 on Robinhood week 9: it wrote down why indie Semiconductor (INDI) was a bad buy, then bought it

Claude AI flagged the indie Semiconductor (INDI) setup as the shape of most of its past losses, bought it anyway, and was stopped out 23 hours later. Both stops fired within two seconds of Tuesday's open as chip stocks sold off. The account is down about a third.

Aug 18, 2026
Riot Platforms (RIOT) postponed its earnings call. Six days later it announced a $9.1 billion AI lease
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Riot Platforms (RIOT) postponed its earnings call. Six days later it announced a $9.1 billion AI lease

Riot pulled its August 5 call with no reason and no date, and the stock got punished for it. The rescheduled call landed a 20-year, 191 MW Rockdale lease with an unnamed frontier AI lab worth $9.1 billion, on interconnection Texas already approved before it froze the queue.

Aug 10, 2026
Meta backed Texas's data center audit. Its $10 billion El Paso project sits outside the grid Abbott froze.
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Meta backed Texas's data center audit. Its $10 billion El Paso project sits outside the grid Abbott froze.

Governor Abbott's office said Meta will comply with the state's data center standards. Meta's largest Texas campus is not on the ERCOT grid, and the Texas Tribune reported the same day that its Fort Worth and El Paso abatements ran through Delaware shell companies. CleanSpark, whose entire 885 MW Texas portfolio is inside ERCOT, backed the audit on its own.

Aug 10, 2026
Texas froze new data center grid connections pending an audit of 474 gigawatts in requests. Bernstein says Cipher (CIFR) and CleanSpark (CLSK) are the most exposed.
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Texas froze new data center grid connections pending an audit of 474 gigawatts in requests. Bernstein says Cipher (CIFR) and CleanSpark (CLSK) are the most exposed.

Governor Greg Abbott ordered the PUCT and ERCOT to audit every data center seeking a grid connection, and new approvals are frozen until it is done. Bernstein says already-approved megawatts just got more valuable, and named Cipher (CIFR), CleanSpark (CLSK) and Core Scientific (CORZ) as the most exposed.

Aug 4, 2026
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