Articles by Dennis Singleton
Page 9 of 12
Penguin Solutions (PENG) beat by 53%, dropped overnight on Iran news, then exploded 21% this morning
Penguin Solutions crushed Q3 earnings Tuesday night, then the stock faded, dropped below its pre-earnings price overnight as Iran ceasefire news hit futures market-wide, and finally broke out once regular trading opened Wednesday.
Oil spikes and stocks slide after new US strikes on Iran, but Nasdaq futures are already clawing back
New US strikes on Iran sent oil surging and helped drag the Dow, S&P 500 and Nasdaq lower on top of a Samsung-driven chip selloff. Hours later, Nasdaq futures were already recovering some of the loss.
What are stock futures, and what do they actually predict?
S&P and Nasdaq futures trade almost around the clock and set the tone before the opening bell. What a futures contract actually is, why tech futures swing harder, and how much you should trust them.
IBM (IBM) is up almost 12% this week while chip stocks get hit. Here's why.
IBM has closed higher four straight sessions and is up again today, even as Samsung's earnings reaction and a broader chip selloff hit Micron, SanDisk, and Penguin Solutions. A BofA upgrade, a quantum computing milestone, and a new mainframe launch all landed within 48 hours.
Penguin Solutions (PENG) beat earnings for a seventh straight quarter and raised its outlook
Penguin Solutions (PENG) beat earnings for a seventh straight quarter, posting record $479 million in sales and $0.84 EPS, and raised its full-year outlook again. Shares fell in the regular session before jumping in after-hours trading on the beat.
What is the VIX? The market's fear gauge, explained
The VIX measures how much movement options traders expect in the S&P 500, not which direction it moves. Here is what counts as low or high, how investors actually use it, and the real risks in trying to trade volatility directly.
SK Hynix's $28 billion Nasdaq debut names Leopold Aschenbrenner's fund as a cornerstone investor
SK Hynix's record roughly $28 billion Nasdaq listing (SKHY) drew a cornerstone commitment from Leopold Aschenbrenner's Situational Awareness fund. The twist: the fund's single biggest disclosed position is a bet against the chip sector, which makes an anchor check into a memory chipmaker the story worth watching.
Samsung's record beat couldn't stop a memory stock selloff, and Micron (MU) is caught in it
Samsung posted a record 89.4 trillion won ($58.5 billion) Q2 operating profit, up 18-fold year over year, and the stock still opened lower. Memory names like Micron, SanDisk, and Western Digital are down sharply while the broader Nasdaq 100 barely moved. This is still developing after-hours and can change fast.
TeraWulf (WULF) spiked 18%, then gave most of it back: sell the news, buy the rumor
TeraWulf (WULF) opened up 14% and spiked as high as $25.04 on a $19 billion Anthropic lease, then gave back nearly 70% of that gain by early afternoon. Here is how the short interest and the deal math explain the fade.
What is HBM? The memory chips powering the AI boom
Only three companies make high bandwidth memory, the chips every AI accelerator depends on, and supply is sold out through 2026. What HBM is, who makes it, and how to invest in it.
Astera Labs (ALAB) rallies again, and Wall Street's targets can't keep up
ALAB surged again as chip stocks rallied broadly on July 6, extending a two-week run built on a Q1 beat and Nasdaq-100 inclusion. Even Bank of America's Street-high $450 target, set nearly two weeks ago, can't keep pace with the stock.
Broadcom (AVGO) and Apple (AAPL) extend their chip deal through 2031, and AI is part of it now
Broadcom filed two sentences with the SEC about extending its Apple chip deal to 2031. The 3.7% pop came from reporting about an unconfirmed AI chip, not from anything Broadcom actually said. Here's what's confirmed and what isn't.
Ondas (ONDS) buys DZYNE for $875 million: bigger platform, more dilution
Ondas (ONDS) is buying DZYNE Technologies for $875.8 million, mostly in stock, and raised its 2026 revenue guidance to at least $525 million. It's also the biggest dilution event yet in a year of stock-funded acquisitions. Here's what the deal means and what to watch next.
SemiAnalysis says Nvidia's Kyber AI rack is delayed to 2028: what it means for NVDA, AMD, and the photonics trade
SemiAnalysis says Nvidia's Kyber NVL144 rack is delayed more than a year to 2028, its backup design was scrapped, and Rubin Ultra was quietly cut in half. NVDA barely moved and AMD jumped instead. Here's what it means for the wider photonics trade, from Coherent and Lumentum to POET Technologies.
TeraWulf (WULF) stock jumps 18% on a 20-year, $19 billion Anthropic data center lease
TeraWulf signed a 20-year lease with Anthropic worth about $19 billion in contracted revenue at its Kentucky data center campus, and sold its Abernathy, Texas stake to a Fluidstack-led group for about $530 million the same day. WULF stock jumped as much as 17%, reversing a hard slide, right after Anthropic's reported $15 billion Australia data center plan.
Oracle (ORCL) stock crashed 59%: is it near the bottom?
Oracle keeps beating earnings and keeps falling anyway, down from $345.72 to around $140. Here is why, the debt and cash burn behind it, the $638 billion bull case, and whether the stock is bottoming.
Hyperliquid's Sunday tape shows chip and memory stocks bouncing hard
Western Digital, SanDisk and Micron are all up more than 6% from Thursday's close on Hyperliquid's 24/7 stock perpetuals. Here is the Sunday snapshot, and why it is not the same as Sunday night's real reopen.
Uber's $20 million Lime (LIME) buy is now official, and its stake tops 23%
A July 2 SEC filing confirms Uber Technologies bought $20 million of Lime stock at its $25 IPO price, following through on a pre-IPO commitment. The same filing shows old convertible notes converting into equity too, taking Uber's total Lime stake to about 23 percent of the company.
How to buy SK Hynix stock (SKHY), the leveraged tickers, and two symbols that no longer work
SK Hynix trades on the Nasdaq under SKHY, and any US brokerage account can buy it. Here is how to place the order, which stocks actually give you this trade, the six leveraged tickers, and why the leveraged ones lost more than double.
Anthropic's $15 billion Australia data center plan, and why Leopold Aschenbrenner's real bet might be SharonAI (SHAZ), not IREN
Anthropic is reportedly weighing a $15 billion, 1.4 gigawatt data center buildout in Australia. Leopold Aschenbrenner's fund owns both IREN and SharonAI (SHAZ), but his SharonAI stake, nearly 20 percent of the company, dwarfs his roughly 3 percent stake in IREN, and he's engaged to Anthropic CEO Dario Amodei's chief of staff.
Made in America stocks: how to build a reshoring portfolio
A plain-English guide to the reshoring trade: the steel, machinery, power, automation, and chip stocks behind the Made in America push, and the catch the headlines skip.
Micron (MU), Nebius (NBIS) and chip stocks jump on Hyperliquid's weekend tape
Real markets are closed for July 4th, but tech and chip stocks are trading green right now on Hyperliquid's 24/7 stock perpetuals. Micron, Marvell and Nebius lead the bounce, and the S&P 500 and Nasdaq perpetuals are up too. Here is the full read, and why Monday could look nothing like this.
AI's water problem: real towns, real complaints, and the stocks built to fix it
Residents near data centers in Georgia and Oregon have raised real water complaints, one reaching Congress, but Meta and Amazon both dispute that their data centers are the cause. Here is each side, the numbers, and the stocks positioned to profit from fixing the bottleneck.
Bullish Watch, week of July 6: four oversold names, and one that already bounced
This week's Bullish Watch: CleanSpark (CLSK), Nokia (NOK), Teradyne (TER), and Ondas (ONDS) are oversold; AeroVironment (AVAV) already bounced on a beat-and-raise plus a fresh Army contract.