Today: 21 May 2026
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NASDAQ:RIOT 17 January 2026 - 25 January 2026

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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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

TeraWulf shares surged 9.5% to $14.12 Friday as bitcoin briefly topped $91,000 before settling near $89,459. Nearly 29.6 million TeraWulf shares traded hands. Other U.S.-listed miners, including Marathon Digital, Riot Platforms, and CleanSpark, also closed higher. Broader U.S. stocks ended mixed, with the Dow down 0.58% and the Nasdaq up 0.28%.
24 January 2026
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Strategy (MSTR) stock rises after hours as bitcoin steadies, SEC filings flag insider moves

Strategy (MSTR) stock rises after hours as bitcoin steadies, SEC filings flag insider moves

Strategy Inc (MSTR.O) shares rose 1.3% after hours Friday, closing near $163.11, as bitcoin hovered around $89,449. An SEC filing shows insider Wei-Ming Shao plans to sell 2,000 shares, while director Jane A. Dietze bought 1,000 preferred shares earlier this week. Strategy recently disclosed a $2.13 billion bitcoin purchase, bringing its holdings to 709,715 coins. Fourth-quarter results are due Feb. 5.
24 January 2026
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IREN stock jumps 8% after-hours as Feb. 5 earnings date nears and new 2x short ETF hits the market

IREN stock jumps 8% after-hours as Feb. 5 earnings date nears and new 2x short ETF hits the market

IREN shares jumped 8.4% to $56.68 in after-hours trading Friday, with volume reaching about 56.4 million shares. The company will report quarterly results on Feb. 5, followed by a conference call. A new 2x inverse ETF tied to IREN began trading this week. Bitcoin hovered near $89,438, while sector peers Applied Digital, Marathon Digital, and Riot Platforms also gained late Friday.
24 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

Riot Platforms shares fell 2.8% to $18.70 Tuesday morning as bitcoin dropped 2.9% and crypto stocks sold off. Needham raised its price target on Riot to $30, citing a new 10-year data-center lease with AMD expected to generate $311 million in revenue. Riot recently bought land in Texas for $96 million, funded by selling 1,080 bitcoin. Investors remain cautious as Riot’s stock continues to track bitcoin’s moves.
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

IREN shares fell as much as 10% Tuesday before closing down 0.5% at $57.52, with trading volume near 24 million. Bitcoin dropped 3% to about $90,372, dragging down U.S.-listed miners including Marathon and Riot. Wall Street opened sharply lower after new U.S. tariff threats rattled markets. Investors are watching for IREN’s upcoming earnings, expected around Feb. 11.
20 January 2026
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AMD stock heads into long weekend after Riot signs $311 mln data-center lease, filing shows insider sale plan

AMD stock heads into long weekend after Riot signs $311 mln data-center lease, filing shows insider sale plan

AMD shares rose 1.7% to $231.83 Friday after Riot Platforms announced a 10-year, $311 million data center lease with the chipmaker. Riot said the deal at its Rockdale, Texas site could reach $1 billion with options. An AMD officer filed to sell 2,442 shares, worth about $572,000, according to a regulatory notice. U.S. markets close Monday for Martin Luther King Jr. Day.
19 January 2026
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AMD stock heads into Tuesday with a fresh $1 billion data-center deal in focus

AMD stock heads into Tuesday with a fresh $1 billion data-center deal in focus

Riot Platforms announced a 10-year data center lease with AMD at its Rockdale, Texas site, starting at 25 MW with options up to 200 MW and nearly $1 billion in value. AMD shares rose 1.7% to $231.83 Friday; Riot surged 16.1%. Wall Street will be closed Monday for Martin Luther King Jr. Day. Investors await AMD’s Feb. 3 earnings for details on data center capacity use.
18 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

MARA Holdings rose 6.6% Friday to $11.36, tracking bitcoin’s gains and sector momentum. Riot Platforms surged 16% after announcing a $311 million, 10-year data-center deal with AMD. U.S. markets will reopen Tuesday after the Martin Luther King Jr. Day holiday. Traders are watching for earnings updates and shifts in crypto prices.
18 January 2026
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Riot Platforms stock spikes on AMD’s $311 million data-center lease — what RIOT investors watch next

Riot Platforms stock spikes on AMD’s $311 million data-center lease — what RIOT investors watch next

Riot Platforms shares jumped 16% to $19.24 after announcing a 10-year data center lease with AMD at its Rockdale, Texas site, set to generate about $311 million in revenue. The deal starts with 25 MW of server power in early 2026 and could expand to 200 MW. Riot bought the property for $96 million, funded by bitcoin sales. Trading resumes after the Martin Luther King Jr. Day holiday.
18 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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MARA stock jumps with bitcoin miners as crypto bill stall and AI data-center deals shape week ahead

MARA stock jumps with bitcoin miners as crypto bill stall and AI data-center deals shape week ahead

MARA Holdings rose 6.6% Friday, closing near $11.36 as bitcoin hovered around $95,000. U.S. markets are closed Monday for the holiday, with traders watching Tuesday’s reopen. Debate over crypto regulation intensified after the Senate Banking Committee paused the Digital Asset Market Clarity Act. Riot Platforms announced a major data center deal with AMD, highlighting AI’s growing role in the sector.
18 January 2026
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Riot Platforms stock jumps on AMD data-center lease — what to watch when markets reopen

Riot Platforms stock jumps on AMD data-center lease — what to watch when markets reopen

Riot Platforms shares surged nearly 16% to $19.24 Friday after announcing a 10-year, $311 million data center lease with AMD at its Rockdale, Texas site. The deal covers 25 MW of power and could reach $1 billion with extensions. Riot also bought 200 acres at Rockdale for $96 million, eliminating $130 million in lease liabilities. AMD shares rose 1.7%, while other bitcoin miners also gained.
18 January 2026
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AMD stock price rises into long weekend as $311 million data-center lease puts AI demand in focus

AMD stock price rises into long weekend as $311 million data-center lease puts AI demand in focus

AMD shares rose 1.7% to $231.83 Friday, trading near a 52-week high, as about 42.5 million shares changed hands. Riot Platforms announced a 10-year data center lease with AMD in Texas, starting at 25 megawatts and potentially worth up to $1 billion. Wall Street closed mostly flat ahead of the long weekend. Ava Hahn, an AMD officer, filed to sell 2,442 shares valued at about $572,000.
18 January 2026
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Riot Platforms stock jumps 16% on AMD data-center lease — what to watch next week

Riot Platforms stock jumps 16% on AMD data-center lease — what to watch next week

Riot Platforms shares jumped 16.1% to $19.24 after announcing a long-term data-center lease with AMD and a $96 million land purchase in Rockdale, Texas. The deal could bring Riot up to $1 billion in contract value and expand capacity to 200 MW. Trading volume hit 54 million shares. U.S. markets reopen Tuesday after the Martin Luther King Jr. Day holiday.
17 January 2026
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Stock Market Today

  • U.S. Stocks Slide as Oil Prices Rise and Bond Yields Climb
    May 21, 2026, 11:47 AM EDT. U.S. stocks slipped Thursday with the S&P 500 down 0.3%, marking its fourth loss in five sessions after hitting a record high. The Dow edged up 0.1%, while the Nasdaq fell 0.6%. Gains in oil prices, with Brent crude rising 2.1% to $107.26 a barrel amid Strait of Hormuz tensions, pushed Treasury yields higher. The 10-year Treasury yield rose to 4.60%, increasing borrowing costs that dampen stock markets and economic growth. Despite Nvidia's strong quarterly earnings and upbeat revenue forecast reflecting rapid artificial intelligence (AI) expansion, its shares declined 1.9%, signaling profit-taking. Analysts note AI stocks face valuation concerns as Nvidia's chip sales drive industry revenue. Mixed U.S. economic data showed fewer layoffs but slower growth in services, contributing to market volatility.

Latest articles

Ford Shares on the Move as $3.8 Billion Battery Plan Advances

Ford Shares on the Move as $3.8 Billion Battery Plan Advances

21 May 2026
Ford shares rose 0.9% to $13.35 Thursday after a filing showed it assumed a $3.805 billion DOE loan for a Kentucky battery plant and ended a $6.6 billion commitment to BlueOval SK. Ford’s membership in BlueOval SK was redeemed, and a subsidiary acquired interests in two Kentucky battery plants. The loan carries a 4.814% rate and requires Ford to keep $4 billion liquidity. Broader markets were weaker.
IREN Stock Jumps Again as Nvidia AI Bet Keeps Buyers Coming Back

IREN Stock Jumps Again as Nvidia AI Bet Keeps Buyers Coming Back

21 May 2026
IREN shares jumped 5.7% to $55.71 on Nasdaq Thursday after the company announced a $3.4 billion Nvidia cloud contract and $3.0 billion in convertible-note financing. Trading volume reached about 19.4 million shares, with a market value near $18.6 billion. The gains came as major indexes fell and Nvidia’s stock slipped after earnings. Investors weighed IREN’s AI expansion against dilution and debt risks.
Bloom Energy strikes $2.6 billion AI power deal amid grid bottleneck trade

Bloom Energy strikes $2.6 billion AI power deal amid grid bottleneck trade

21 May 2026
Nebius agreed to buy up to $2.6 billion in power capacity and electricity from Bloom fuel-cell systems over 10 years. Bloom shares rose 11.7% and Nebius climbed 16.8% after the announcement. The first project, replacing gas turbines, is expected to deliver 328 megawatts of installed capacity this year. Nebius will use Bloom’s on-site systems to speed up data center deployment.
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