TOP TIERMARKET NEWSWIRE
Movers explained · September 13, 2026

Why Is CLEANSPARK INC (CLSK) Stock Moving Today?

By the Top Tier Newswire AI Desk · September 11, 2026 at 3:56 PM ET · reviewed against 0 wire stories

CLEANSPARK INC (CLSK) is drawing unusual attention today.

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CleanSpark Inc. shares rose 7.38% to $13.75 on Friday as the company received conditional classifications from the Electric Reliability Council of Texas (ERCOT) for 885 MW at two Texas sites. This development advanced the company’s large-load review process, with 585 MW classified as Batch Zero baseload and 300 MW as studied load. The news, reported in the last 36 hours, contributed to the stock’s strong intraday performance.

What Happened

The stock opened with a 1.1% gap up at $12.95 and climbed to an intraday high of $14.03 at 10:15 AM ET. The session saw a total volume of 17.4 million shares, which is 0.8 times the 3-month average. The stock closed the session at $13.72, reflecting a significant move from its 52-week low of $8.00. Over the past eight trading sessions, CLSK has gained 26.8%, rising from $10.98 to $13.93.

What The Data Shows

The stock’s recent performance is also reflected in broader market sentiment. The Tradr 2X Long CLSK Daily ETF showed mixed options sentiment, with Cboe data indicating both a 7.34% rise and a 1.51% decline in the ETF over the last two days. Additionally, the stock has seen unusual options activity, with a notable put premium of $139K in the last 36 hours. CleanSpark’s fundamentals remain unprofitable, with a trailing 12-month net margin of -146.9% and an earnings per share of -3.74. However, its revenue increased by 7.5% in the same period.

What To Watch

CleanSpark’s progress in the ERCOT classification process may continue to influence investor sentiment. No earnings report is scheduled in the near term, but coverage breadth and options activity will remain key indicators to monitor.

AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Public view is delayed 4 hours from real time. Not financial advice.

CLSK by the numbers

7 sessions: +26.76%Mkt cap: $3.4B52w: $8.00 to $23.61
CLSK · Sep 11 session (5-min) · +6.64% vs prior close · updated 8:58 PM ET
$12.73$13.41$14.09prev close $12.80$13.657:00 AM10:11 AM1:22 PM4:33 PM7:45 PM7:00 AM · $12.937:05 AM · $12.927:10 AM · $12.907:15 AM · $12.937:20 AM · $12.927:25 AM · $12.947:30 AM · $12.957:35 AM · $12.907:40 AM · $12.947:45 AM · $12.917:50 AM · $12.948:00 AM · $12.928:05 AM · $12.908:10 AM · $12.898:15 AM · $12.888:20 AM · $12.898:25 AM · $12.908:30 AM · $12.868:35 AM · $13.078:40 AM · $12.998:45 AM · $13.108:50 AM · $13.298:55 AM · $13.219:00 AM · $13.249:05 AM · $13.229:10 AM · $13.119:15 AM · $13.199:20 AM · $13.199:25 AM · $13.039:30 AM · $12.939:35 AM · $13.139:40 AM · $13.179:45 AM · $13.349:50 AM · $13.369:55 AM · $13.5710:00 AM · $13.7710:05 AM · $13.7410:10 AM · $13.9010:15 AM · $14.0210:20 AM · $13.8910:25 AM · $13.8610:30 AM · $13.7810:35 AM · $13.7310:40 AM · $13.6910:45 AM · $13.7510:50 AM · $13.7410:55 AM · $13.8011:00 AM · $13.8411:05 AM · $13.9311:10 AM · $13.8911:15 AM · $13.8211:20 AM · $13.8711:25 AM · $13.9311:30 AM · $13.9411:35 AM · $13.9211:40 AM · $13.9311:45 AM · $13.8911:50 AM · $13.7311:55 AM · $13.8212:00 PM · $13.8612:05 PM · $13.8412:10 PM · $13.8212:15 PM · $13.7912:20 PM · $13.7912:25 PM · $13.9612:30 PM · $13.9212:35 PM · $13.8712:40 PM · $13.8712:45 PM · $13.8712:50 PM · $13.8312:55 PM · $13.871:00 PM · $13.861:05 PM · $13.911:10 PM · $13.881:15 PM · $13.871:20 PM · $13.861:25 PM · $13.871:30 PM · $13.861:35 PM · $13.861:40 PM · $13.821:45 PM · $13.831:50 PM · $13.771:55 PM · $13.792:00 PM · $13.692:05 PM · $13.692:10 PM · $13.692:15 PM · $13.742:20 PM · $13.712:25 PM · $13.712:30 PM · $13.742:35 PM · $13.742:40 PM · $13.712:45 PM · $13.702:50 PM · $13.622:55 PM · $13.633:00 PM · $13.633:05 PM · $13.663:10 PM · $13.633:15 PM · $13.523:20 PM · $13.543:25 PM · $13.543:30 PM · $13.583:35 PM · $13.613:40 PM · $13.593:45 PM · $13.633:50 PM · $13.703:55 PM · $13.674:00 PM · $13.624:05 PM · $13.624:10 PM · $13.624:15 PM · $13.654:20 PM · $13.664:25 PM · $13.674:30 PM · $13.674:35 PM · $13.684:45 PM · $13.704:50 PM · $13.674:55 PM · $13.655:10 PM · $13.665:20 PM · $13.675:25 PM · $13.675:40 PM · $13.695:50 PM · $13.675:55 PM · $13.696:00 PM · $13.686:05 PM · $13.676:10 PM · $13.666:15 PM · $13.676:25 PM · $13.676:35 PM · $13.676:40 PM · $13.686:50 PM · $13.686:55 PM · $13.687:05 PM · $13.677:25 PM · $13.677:30 PM · $13.677:40 PM · $13.687:45 PM · $13.65

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More on CLSK: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.

Earlier CLSK move explainers: 2026-09-11 · 2026-09-04 · 2026-09-03 · 2026-08-28 · 2026-08-25 · 2026-08-21 · 2026-08-20 · 2026-07-14