Popular CNBC host Jim Cramer, known for his stock market insights, discussed American Bitcoin (ABTC) on his show. ABTC, a mining firm co-founded by Donald Trump’s sons, is now mostly owned by Hut 8. Cramer called ABTC a speculative stock, warning investors of potential risks.

Another Bitcoin mining stock, IREN Limited (IREN), seeking to pivot to AI, was also discussed by Cramer. IREN, profitable and up 380% in a year, was tagged as “Too hot.” Its stock fell about 10% to close at $41.86 on Sep. 26.

Bitcoin prices have dropped over 5% in the last week, trading at $109,439.91. Cramer’s insights were shared on Sep 27, 2025, by TheStreet in the Investing section. Kraken’s price feed was referenced for real-time price updates.

Read more at Yahoo Finance: Jim Cramer sends harsh warning on Eric Trump-backed stock