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NASDAQ:CLSK News 13 January 2026 - 24 January 2026

TeraWulf (WULF) stock jumps nearly 10% on bitcoin’s $91,000 bounce — what to watch next week

TeraWulf (WULF) stock jumps nearly 10% on bitcoin’s $91,000 bounce — what to watch next week

New York, Jan 24, 2026, 05:50 EST — Market closed. Shares of Nasdaq-listed TeraWulf Inc jumped 9.5% on Friday to end at $14.12, after swinging between $12.28 and $14.22. About 29.6 million shares changed hands. The rally tracked a rebound in bitcoin, which briefly reclaimed the $91,000 level in U.S. afternoon trading, according to a CoinDesk report carried by Fidelity. The report said miners including TeraWulf and CleanSpark reversed early losses and were up 5% to 10%. (fixedincome.fidelity.com) Bitcoin was last around $89,459 early Saturday, up about 0.6% from its previous close, trimming some of Friday’s burst. “Investors were taking
24 January 2026
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Why IREN stock is jumping today: bitcoin miners rally, new 2x short ETF, Feb. 5 earnings

Why IREN stock is jumping today: bitcoin miners rally, new 2x short ETF, Feb. 5 earnings

New York, Jan 23, 2026, 12:51 PM EST — Regular session Shares of IREN Limited surged roughly 11% on Friday, reaching a peak around $58.32 amid a strong rebound in bitcoin-linked stocks. At 12:51 p.m. EST, the price stood $5.82 higher at $58.08. The bounce is key since IREN now acts as a high-beta stand-in for two crowded trades — crypto and AI infrastructure — both known for swift shifts. With earnings approaching, traders are focusing on the upcoming milestone instead of past headlines. A new twist here is the expanding lineup of leveraged single-stock products linked to IREN, which
23 January 2026
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MARA stock jumps 6% as bitcoin miners rebound and CEO share-sale notice hits the tape

MARA stock jumps 6% as bitcoin miners rebound and CEO share-sale notice hits the tape

New York, January 21, 2026, 11:10 ET — Regular session MARA Holdings Inc shares jumped 6% to $10.99 on Wednesday, spearheading a wider rally among U.S.-listed bitcoin miners despite bitcoin dropping roughly 0.7% to $89,809. Cipher Mining surged 6.3%, CleanSpark rose 4.4%, and Riot Platforms ticked up about 1%. This shift is significant since miners have been acting like a high-beta proxy for crypto risk appetite. This week’s volatility has been fueled as much by macro headlines as by blockchain data. On Tuesday, a broad risk-off selloff hit U.S. markets after President Donald Trump issued new tariff threats linked to
21 January 2026
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Riot Platforms stock dips as bitcoin slides, even as Needham lifts target on AMD lease

Riot Platforms stock dips as bitcoin slides, even as Needham lifts target on AMD lease

New York, Jan 20, 2026, 11:32 EST — Regular session Shares of Riot Platforms dropped 2.8% to $18.70 in late morning trading Tuesday, dragged down by a dip in bitcoin and a broader selloff in crypto-related stocks. Bitcoin, the largest cryptocurrency, slid roughly 2.9%. Miners Marathon Digital and CleanSpark also fell, while AMD bucked the trend and climbed. This shift is significant as Riot aims to generate revenue beyond just the coin price. While miners continue to trade like leveraged bets on bitcoin, the market is beginning to favor operators who lease power and facilities to major computing clients. RIOT’s
20 January 2026
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IREN stock price whipsaws after a 10% dip as bitcoin falls; traders eye next catalyst

IREN stock price whipsaws after a 10% dip as bitcoin falls; traders eye next catalyst

New York, Jan 20, 2026, 11:39 EST — Regular session IREN Limited shares tumbled as much as 10% early Tuesday before clawing back some losses to close down 0.5% at $57.52. Trading volume hit roughly 24 million shares by late morning. IREN remains caught in the volatile “bitcoin proxy” trade, with mining stocks frequently amplifying bitcoin’s swings. These stocks can pivot sharply when traders decide to reduce risk. IREN also falls into a second category: AI-linked data centers. This dual focus has been tugging the stock both ways, and lately, the market hasn’t shown much patience. Bitcoin slipped roughly 3%
20 January 2026
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MARA stock jumps 6.6% as bitcoin miners rally on Riot’s AMD data-center lease heading into MLK market holiday

MARA stock jumps 6.6% as bitcoin miners rally on Riot’s AMD data-center lease heading into MLK market holiday

New York, Jan 18, 2026, 08:48 EST — Market closed MARA Holdings Inc (NASDAQ: MARA) shares climbed 6.6% on Friday, closing at $11.36. The bitcoin miner continued its volatile January streak, with investors snapping up crypto-linked stocks ahead of the weekend. The bounce is significant as miners are shifting from being seen as steady industrial players to fast-moving proxies for bitcoin, now with an added twist: investors are betting on data-center and AI-related revenue streams. That dynamic can flip fast once a major deal drops. U.S. stock markets remain closed Monday in observance of Martin Luther King Jr. Day. The
18 January 2026
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MARA stock pops 6.6% as bitcoin steadies near $95,000 — what to watch next week

MARA stock pops 6.6% as bitcoin steadies near $95,000 — what to watch next week

New York, Jan 17, 2026, 07:20 EST — The market has closed. MARA Holdings shares jumped 6.6% to close at $11.36 on Friday, bouncing back after a steep decline the previous day. Trading volume hit roughly 51.6 million shares. (Yahoo Finance) The timing is key with a long weekend ahead: U.S. stock markets will be closed Monday in observance of Martin Luther King Jr. Day, so trading won’t resume until Tuesday. (NYSE) Bitcoin miners represent the high-beta segment of crypto equities for traders. Their stocks tend to move more sharply whenever bitcoin tests or breaks key levels. MARA dropped roughly
17 January 2026
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Riot Platforms stock jumps on $1 billion AMD data-center lease as investors eye next milestones

Riot Platforms stock jumps on $1 billion AMD data-center lease as investors eye next milestones

New York, Jan 17, 2026, 04:57 EST — The market has closed. Riot Platforms shares jumped Friday following the bitcoin miner’s announcement of its first data-center lease with Advanced Micro Devices, marking a move further into the AI infrastructure space. The stock climbed $2.66, roughly 16%, closing at $19.24 amid heavy trading. This move is significant as Riot aims to transform its energy-intensive mining operations into a more stable business model, selling capacity to major computing clients. Securing a long-term deal with a blue-chip tenant could shift the focus away from bitcoin’s daily volatility and toward the company’s buildout and
17 January 2026
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IREN stock price jumps nearly 9% as crypto miners rally on AI data-center pivot

IREN stock price jumps nearly 9% as crypto miners rally on AI data-center pivot

New York, Jan 16, 2026, 11:26 EST — Regular session IREN Limited shares jumped 8.6% to $56.35 in late-morning trading on Friday, bouncing between $51.94 and $56.73 earlier. Bitcoin fell 1.7% to roughly $94,897, yet some U.S.-listed crypto miners like Riot Platforms, Marathon Digital, and CleanSpark posted gains. This shift is significant as miners are now being valued more for their data-center power and AI infrastructure capabilities than merely bitcoin prices. Traders have eagerly jumped on stocks that highlight “AI and high-performance computing” capacity, especially appealing to big tech firms facing tight power and space constraints. Riot, a key player
16 January 2026
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MARA stock slides as Senate delays crypto bill and bitcoin eases

MARA stock slides as Senate delays crypto bill and bitcoin eases

New York, Jan 15, 2026, 10:33 EST — Regular session underway. Shares of MARA Holdings (MARA.O) dropped 2.6% to $10.82 in early trading Thursday, weighed down by a retreat in bitcoin and a wider sell-off in crypto-related stocks. Riot Platforms slid 3.3%, CleanSpark was down 2.6%, Coinbase fell 3.7%, and Strategy lost 3.6%. Bitcoin miners’ stocks can appear erratic when trading is thin. Their revenue tracks bitcoin’s price, yet major expenses like power, hosting, and hardware are paid in dollars, which often magnifies price swings. This week, that heightened sensitivity is colliding with policy uncertainty. The Senate Banking Committee delayed
15 January 2026
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CleanSpark stock jumps on Texas land deal for 600-MW AI data center buildout

CleanSpark stock jumps on Texas land deal for 600-MW AI data center buildout

NEW YORK, Jan 14, 2026, 11:44 EST — Regular session CleanSpark shares surged Wednesday after the bitcoin miner revealed plans to acquire up to 447 acres in Texas for a major data center focused on AI and high-performance computing. The stock climbed 8.8% to $13.66 in late-morning Nasdaq trading. (CleanSpark Investor Relations) The announcement arrives as miners search for a fresh opportunity. AI computing is gobbling up power, grid connections, and real estate, while bitcoin miners hold substantial energy contracts that could be redirected if the numbers make sense. CleanSpark announced its Brazoria County site near Houston includes a long-term
14 January 2026
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CleanSpark stock nudges higher as bitcoin firms; traders eye next catalyst for CLSK

CleanSpark stock nudges higher as bitcoin firms; traders eye next catalyst for CLSK

NEW YORK, Jan 13, 2026, 10:17 EST — Regular session CleanSpark shares rose 1.8% to $12.18 on Tuesday, buoyed by a roughly 1.8% gain in bitcoin that boosted appetite for crypto-related stocks. Marathon Digital held steady, while Riot Platforms ticked up slightly, highlighting how miner stocks can quickly diverge as traders shift focus among them. This matters because miners frequently act as a high-volatility stand-in for bitcoin. When bitcoin strengthens, miners can surge sharply; when it falls, they tend to plunge quickly as investors adjust their expectations for future cash flow. CleanSpark is pushing to broaden its market beyond just
13 January 2026
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Stock Market Today

Seagate (STX) stock jumps nearly 6% as Citi hikes target — what to watch next week

Seagate (STX) stock jumps nearly 6% as Citi hikes target — what to watch next week

7 February 2026
Seagate shares rose 5.9% to $429.32 Friday after Citigroup raised its price target to $480 and reiterated a buy rating. The gain ended a two-day slide but left the stock 6.6% below its Feb. 3 high. CEO Dave Mosley sold 20,000 shares on Feb. 2 under a pre-arranged plan, SEC filings show. U.S. jobs and inflation data next week are seen as key tests for tech stocks.
Cummins (CMI) stock price rebounds after earnings whipsaw as investors eye data-center power demand

Cummins (CMI) stock price rebounds after earnings whipsaw as investors eye data-center power demand

7 February 2026
Cummins shares jumped 6.8% to $577.73 Friday, recovering from a nearly 9% post-earnings drop the day before. The company reported Q4 revenue up 1% to $8.54 billion, took a $218 million charge tied to its hydrogen business, and guided for 2026 EBITDA of 17–18% of sales. Demand for data center generators offset weakness in North American truck markets. Analyst reaction was mixed; Truist raised its price target.
Corning stock hits first record close since 2000 as jobs, CPI data loom

Corning stock hits first record close since 2000 as jobs, CPI data loom

7 February 2026
Corning shares surged 8.3% to $122.16 Friday, their highest close since the dot-com era, after Meta agreed to buy up to $6 billion in fiber-optic cables. The stock is up 40% since late 2025, fueled by strong first-quarter guidance and AI data-center demand. Insiders sold shares following the rally, SEC filings show. Investors await next week’s U.S. jobs and inflation data for rate signals.
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