Stock Market 22 May 2026

Micron slips in New York; memory push keeps focus on AI signal

Micron Technology shares pulled back Friday, after a steep jump on Thursday. The chipmaker has started making advanced memory chips in Virginia, calling it a move to boost U.S. semiconductor supply.

23 May 2026

Artificial Intelligence·NASDAQ:MU·Semiconductors·Stock Market·Technology

Peloton Shares Surge 10% as Index Funds Set to Buy

Peloton Interactive shares climbed Friday. S&P Dow Jones Indices said Peloton will be added to the S&P SmallCap 600. The move gave the connected-fitness stock a strong index pop just ahead of the long U.S. market weekend.

23 May 2026

NASDAQ:PTON·Stock Market

POET slips again as $400M AI optics plan triggers dilution worries

POET Technologies Inc. shares fell Friday, closing at $14.59 on Nasdaq, down 1.55%. The price edged down to $14.54 after hours. Trading was active, with 33.4 million shares changing hands—far below the 100.6 million from May 15 but still heavy for POET, a small AI-photonics name. The stock has seen some swings.

23 May 2026

NASDAQ:POET·Stock Market

Artelo Biosciences Stock Just Whipsawed — Here’s What Traders Are Watching Now

Artelo Biosciences shares swung sharply on Friday, closing at a 52-week low before rebounding in after-hours trading, a move that put fresh attention on the small drug developer’s cash position, recent financing filings and early-stage pain pipeline.

23 May 2026

NASDAQ:ARTL·Stock Market

Dow Sets New Record While Inflation Stays in View

Dow hits fresh record as stocks climbed Friday. The Dow Jones Industrial Average finished up 294.04 points, or 0.6%, at 50,579.70. The S&P 500 rose 27.75 points to 7,473.47 and the Nasdaq Composite added 50.87 points, ending at 26,343.97. Traders cited progress in U.S.-Iran talks and a solid run of earnings as drivers.

23 May 2026

HKG:0992·Inflation·NASDAQ:NVDA·NASDAQ:QCOM·NYSE:DELL·NYSE:HPQ·Stock Market

Skyworks Stock Jumps 12% As Qorvo Deal Moves Into Debt-Swap Phase

Skyworks Solutions closed 12.1% higher on Friday, at $82.42, and edged to $83.00 in after-hours trading, putting the Apple supplier back within sight of its 52-week high. The shares opened at $73.59 and traded as high as $82.46 in the regular session.

22 May 2026

NASDAQ:QCOM·NASDAQ:QRVO·NASDAQ:SWKS·Stock Market

rYojbaba Stock Soars 149% in Nasdaq Trading

rYojbaba Co., Ltd. surged 148.8% to finish at $5.00 on Friday, after swinging as high as $8.10 earlier in the day. More than 40.7 million shares changed hands, far above its 11.55 million shares outstanding. The move sent rYojbaba’s market cap to about $57.3 million.

22 May 2026

Nasdaq·NASDAQ:RYOJ·Stock Market

Joby Aviation Up 5% as Air-Taxi Timeline Gets Focus

Joby Aviation shares closed out Friday with a 5% gain at $10.92 before slipping to $10.90 after hours. JOBY kept attracting buyers going into the Memorial Day break, with volume running higher than usual. The stock still trades roughly 50% under its 52-week high at $20.95.

22 May 2026

NYSE:JOBY·Stock Market·Technology

Reddit Shares Fall as Meta Forum App Launches

Reddit Inc. fell Friday, missing out on gains in the broader U.S. market. Shares dropped after Meta Platforms launched Forum, its new stand-alone app for community discussion.

22 May 2026

NASDAQ:META·Stock Market

Super Micro shares rise 6% on the day as company faces new China export probe

Super Micro Computer is back up Friday, jumping roughly 6.3% to finish at $35.58. Traders stepped back in despite Taiwanese prosecutors launching another probe into suspected illegal exports of the company's advanced servers. SMCI opened at $33.80, hit a high of $35.94 and changed hands about 39 million times, according to market data.

22 May 2026

NASDAQ:SMCI·Stock Market·Technology

Medline’s $2.7 billion stock sale puts demand for IPO favorite on the line

Medline Inc. shares held steady late Friday after its top holders priced a bigger secondary offering at $37 per share. The $2.68 billion deal offers investors a new signal on appetite for one of last year’s largest U.S. IPOs. The sale involves only existing shares, and Medline won’t get any money from it.

22 May 2026

NASDAQ:MDIN·Stock Market

Sidus Space Jumps 24% Ahead of Memorial Day, Traders Look to Next Move

Sidus Space shares rallied Friday, continuing their steep late-week surge. The Nasdaq-listed space and defense tech company saw trading volume pick up ahead of the long U.S. holiday weekend.

22 May 2026

NASDAQ:SIDU·Stock Market

Credo Stock Surges 13%: Why This AI Cable Maker Is Back on Traders’ Screens

Credo Technology Group Holding Ltd shares jumped on Friday as investors moved back into AI-linked semiconductor names, with the buying focused less on graphics chips and more on the wiring and signal gear that lets AI data centers run at scale. A Cboe real-time estimate showed Credo at $218.35 at 4:01 p.m. EDT, up 12.91% on the day and about 50% so far this year.

22 May 2026

NASDAQ:CRDO·Stock Market

Dow Jones: Fresh Record Close as Wall Street Heads Into Memorial Day

Dow Jones Industrial Average finished at a new record on Friday, as the rally pushed higher going into the long weekend. The 30-name blue-chip index closed at 50,679.68, a gain of 394.02 points, or 0.78%, according to market data. Reuters noted the Dow had already touched a fresh intraday high earlier. Investors cited optimism around U.S.-Iran talks and solid earnings.

22 May 2026

NYSE:UBS·Stock Market

Dow Sets New Record as Wall Street Looks Ahead to Next Challenge

U.S. stocks finished higher on Friday, with after-hours Reuters/LSEG data showing the Dow Jones Industrial Average setting a new record. Investors jumped in on hopes around U.S.-Iran talks and upbeat earnings. The Dow gained 428.65 points, or 0.86%, to close at 50,714.31. The S&P 500 rose 45.82 points, or 0.62%, to 7,491.54. The Nasdaq Composite increased 130.07 points, or 0.50%, to 26,423.17. James St. Aubin, chief investment officer at Ocean Park Asset Management, called the market backdrop “really solid.”

22 May 2026

HKG:0992.HK·NASDAQ:NVDA·NASDAQ:QCOM·NYSE:DELL·NYSE:HPQ·Stock Market

Hyliion shares climb after Navy trial spotlights KARNO tech

Hyliion Holdings Corp. surged on Friday, with shares trading near $6 after a spike to $6.24. Investors piled in after news on the company’s KARNO platform and an update from a U.S. Navy sea trial. Shares were up about 40% from Hyliion’s $4.20 close on May 21. Quoted volume topped 15 million shares.

22 May 2026

Green Energy·NYSE:HYLN·Stock Market

Millrose shares back in focus as Dream Finders pushes Beazer deal

Millrose Properties shares ticked up Friday afternoon as the spotlight shifted back after Dream Finders Homes kept up its push for a cash takeover of Beazer Homes, which could involve Millrose as a partner for land financing.

22 May 2026

NYSE:BZH·NYSE:DFH·NYSE:MRP·Real Estate·Stock Market

Marathon Digital shares approach $14 after miner’s AI push draws Wall Street notice

MARA Holdings gained Friday, with shares climbing to nearly $14 as the stock moved up even as bitcoin lost ground. MARA was last up 3.25% at $13.99, according to Barchart. Bitcoin dropped about 1.6% to around $76,450.

22 May 2026

Artificial Intelligence·Bitcoin·NASDAQ:MARA·Stock Market

Keel Infrastructure at 52-Week High After AI Move

Keel Infrastructure Corp. jumped as much as 5% late Friday, reaching $5.03 on Nasdaq to match its 52-week high. Traders kept picking up shares of the former Bitfarms as it moves into AI data-center infrastructure. KEEL traded at $4.87 as of 2:52 p.m. EDT, with 31.84 million shares swapped versus a 33.91 million average volume.

22 May 2026

Artificial Intelligence·NASDAQ:KEEL·Stock Market·TSX:KEEL

Opendoor Shares Hold Flat With Mortgage Rate Pressure In Focus

Opendoor Technologies Inc. traded flat Friday afternoon, pulling back from earlier gains. The home-flipping stock struggled to hold its bump as investors considered the company's turnaround plans and rising U.S. mortgage rates.

22 May 2026

NASDAQ:OPEN·Real Estate·Stock Market

Stock Market 22 May 2026 - 23 May 2026

Micron slips in New York; memory push keeps focus on AI signal

Peloton Shares Surge 10% as Index Funds Set to Buy

POET slips again as $400M AI optics plan triggers dilution worries

Artelo Biosciences Stock Just Whipsawed — Here’s What Traders Are Watching Now

Dow Sets New Record While Inflation Stays in View

Skyworks Stock Jumps 12% As Qorvo Deal Moves Into Debt-Swap Phase

rYojbaba Stock Soars 149% in Nasdaq Trading

Joby Aviation Up 5% as Air-Taxi Timeline Gets Focus

Reddit Shares Fall as Meta Forum App Launches

Super Micro shares rise 6% on the day as company faces new China export probe

Medline’s $2.7 billion stock sale puts demand for IPO favorite on the line

Sidus Space Jumps 24% Ahead of Memorial Day, Traders Look to Next Move

Credo Stock Surges 13%: Why This AI Cable Maker Is Back on Traders’ Screens

Dow Jones: Fresh Record Close as Wall Street Heads Into Memorial Day

Dow Sets New Record as Wall Street Looks Ahead to Next Challenge

Hyliion shares climb after Navy trial spotlights KARNO tech

Millrose shares back in focus as Dream Finders pushes Beazer deal

Marathon Digital shares approach $14 after miner’s AI push draws Wall Street notice

Keel Infrastructure at 52-Week High After AI Move

Opendoor Shares Hold Flat With Mortgage Rate Pressure In Focus

TechStock² Updates

Constellation Software (TSE:CSU) surges 7.4%, gains C$4.7 billion in value ahead of Q2 report

Zeta Global (NYSE:ZETA) Tops Q2 Estimates, Fourth-Quarter Revenue Guidance Indicates Approximate $508 Million

Astera Labs (NASDAQ:ALAB) climbs in after-hours as Q3 revenue forecast beats consensus by 32%

Arista Networks Shares Climb as AI Drives 53% Incremental Margin

FBI Agent’s Crypto Charges Highlight Wallet Oversight Debate as Crypto Stocks Climb

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