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NASDAQ:CIFR News 13 January 2026 - 5 February 2026

IREN stock slides 17% ahead of earnings as bitcoin flirts with $70,000

IREN stock slides 17% ahead of earnings as bitcoin flirts with $70,000

IREN shares fell 17.4% to $44.94 Wednesday amid a sharp selloff in crypto and AI-linked stocks. Bitcoin touched $70,052 in Asian trading, its lowest since November, as investors braced for potential Fed tightening and ETF outflows. IREN will report quarterly results after Thursday’s close, with a conference call at 5 p.m. ET. Other bitcoin miners also posted steep declines premarket.
5 February 2026
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IREN stock plunges 17% as bitcoin slides again, setting up a tense earnings read

IREN stock plunges 17% as bitcoin slides again, setting up a tense earnings read

IREN shares fell 17.4% to $44.94 in heavy after-hours trading Wednesday, tracking a 3.3% drop in bitcoin. Volume reached 66.2 million shares. A Jane Street filing disclosed a 4.7% stake in IREN days ahead of its earnings report, due after the bell Thursday. Other U.S.-listed bitcoin miners also declined.
5 February 2026
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IREN Limited stock slides as bitcoin miners wobble ahead of earnings this week

IREN Limited stock slides as bitcoin miners wobble ahead of earnings this week

IREN Limited shares fell 3.7% to $51.74 by midday Monday on Nasdaq, with trading volume reaching 20.1 million. The drop followed sharp swings in bitcoin, which climbed 1.7% to $78,864 after a weekend slump. Other U.S.-listed miners also declined. IREN will report quarterly results Thursday, with investors watching for updates on AI cloud growth and mining margins.
2 February 2026
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IREN stock jumps nearly 15% as bitcoin firms and focus turns to Feb. 5 results

IREN stock jumps nearly 15% as bitcoin firms and focus turns to Feb. 5 results

IREN shares jumped 14.6% to $59.99 in after-hours trading Tuesday, with volume topping 54 million. Bitcoin hovered near $89,000, lifting other miners including Cipher Mining and Riot Platforms. Investors await the Federal Reserve’s policy statement Wednesday and IREN’s quarterly report on Feb. 5.
28 January 2026
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Cipher Mining stock braces for Monday after a 14% swing — what traders watch next for CIFR

Cipher Mining stock braces for Monday after a 14% swing — what traders watch next for CIFR

Cipher Mining (CIFR) closed Friday up 1.1% at $17.57 after volatile trading, with 41.7 million shares traded. Bitcoin dipped 1.2% Sunday to around $88,417, raising pressure on miner stocks ahead of Monday’s U.S. market open. The Federal Reserve’s policy decision is due Jan. 28, and Cipher’s earnings report is set for Feb. 24.
25 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

MARA shares rose 6% to $10.99 Wednesday, leading gains among U.S.-listed bitcoin miners even as bitcoin slipped 0.7% to $89,809. A filing showed CEO Frederick Thiel plans to sell 27,505 shares under Rule 144. Traders watched bitcoin’s hold above $90,000 and awaited MARA’s earnings, expected in late February.
21 January 2026
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Cipher Mining (CIFR) stock jumps 7% as bitcoin miners rally — what to watch into Tuesday

Cipher Mining (CIFR) stock jumps 7% as bitcoin miners rally — what to watch into Tuesday

Cipher Mining shares jumped 7.3% to $18.80 Friday, with about 45.6 million shares traded as bitcoin hovered near $95,000. U.S. stock markets will be closed Monday for Martin Luther King Jr. Day, delaying further equity trading until Tuesday. Cipher recently signed a $5.5 billion, 15-year lease with Amazon Web Services for AI infrastructure.
18 January 2026
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Cipher Mining stock jumps 7% as bitcoin miners rally on Riot-AMD data center deal

Cipher Mining stock jumps 7% as bitcoin miners rally on Riot-AMD data center deal

Cipher Mining shares rose 7.3% to $18.80 Friday, trading over 45 million shares after Riot Platforms announced a 10-year data-center lease with AMD. Bitcoin hovered near $95,220. Riot stock jumped 16%, Marathon Digital gained 6.6%, and CleanSpark advanced 5%. U.S. markets are closed Monday for Martin Luther King Jr. Day.
17 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

MARA Holdings surged 6.6% to $11.36 Friday, rebounding after Thursday’s drop. Trading volume reached 51.6 million shares as bitcoin hovered near $95,000. U.S. markets close Monday for Martin Luther King Jr. Day, reopening Tuesday ahead of the Federal Reserve meeting later in the week. Riot Platforms jumped 16% after announcing a data-center lease with AMD.
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

Riot Platforms shares surged 16% to $19.24 after announcing a 10-year, $311 million data-center lease with AMD at its Texas facility. AMD will lease 25 megawatts of capacity, with options that could raise the deal’s value to $1 billion. The retrofit will cost $89.8 million. Other bitcoin miners and AMD also closed higher Friday.
17 January 2026
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Cipher Mining stock jumps 11% as AI data-center deal fever lifts bitcoin miners — CIFR in focus

Cipher Mining stock jumps 11% as AI data-center deal fever lifts bitcoin miners — CIFR in focus

Cipher Mining shares rose 11.4% to $19.52 in midday trading Friday, with volume topping 26 million, as crypto miners rallied. Riot Platforms signed a 10-year, 25-megawatt data-center lease with AMD, fueling interest in AI hosting. Bitcoin fell 1.8% to about $94,824 after U.S. lawmakers postponed a crypto market-structure markup.
16 January 2026
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Cipher Mining stock pops as bitcoin firms, with CEO due at Needham fireside chat

Cipher Mining stock pops as bitcoin firms, with CEO due at Needham fireside chat

New York, Jan 13, 2026, 10:11 EST — Regular session Cipher Mining Inc shares jumped 6.6% to $18.84 Tuesday morning, extending gains amid a choppy run for U.S.-listed bitcoin miners as bitcoin itself showed strength. Cipher CEO Tyler Page is set to speak at 3 p.m. ET during a fireside chat at Needham & Company’s Growth Conference, the company announced in a recent post. (LinkedIn) Why it matters now: Cipher is pushing beyond bitcoin mining into high-performance computing (HPC) hosting — renting out power and space for AI and other intensive tasks. Investors want to see if it can follow
13 January 2026
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Stock Market Today

Blockchain’s New Pitch: Tracking Supply-Chain Emissions for a Price

Blockchain’s New Pitch: Tracking Supply-Chain Emissions for a Price

7 February 2026
Blockchain industry groups are promoting supply-chain emissions tracking and data transparency, not crypto trading, as key business uses. Companies face mounting pressure to map Scope 3 emissions, which are often hard to verify. Past blockchain supply-chain projects, including Maersk’s TradeLens, struggled with adoption when partners failed to participate.
Ashtead share price in focus as buyback rolls on and NYSE switch clocks closer

Ashtead share price in focus as buyback rolls on and NYSE switch clocks closer

7 February 2026
Ashtead shares closed Friday at 4,936p, up 1.09%, after the company bought 88,872 shares under its repurchase program. The group is set to shift its primary listing to New York on March 2, pending court approval, and will be removed from the FTSE UK index the same day. Ashtead paid a half-year dividend of 37.5 U.S. cents per share on Friday.
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