Today: 20 May 2026
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KRX:373220.KS 5 August 2025 - 29 December 2025

Powerhouse Showdown: Tesla Powerwall 3 vs. LG’s Stackable Home Battery vs. Sonnen Evo 10 – Which Reigns Supreme in 2025?

Powerhouse Showdown: Tesla Powerwall 3 vs. LG’s Stackable Home Battery vs. Sonnen Evo 10 – Which Reigns Supreme in 2025?

Tesla Powerwall 3 stores 13.5 kWh usable, delivers 11.5 kW output, and integrates a solar inverter with up to 20 kW PV input. LG ESS Home Stackable offers up to 57.6 kWh with modular stacks and 7.6 kW output, while Sonnen Evo 10 supports 30 kWh with three units. Powerwall 3 and LG enable whole-home backup; Sonnen targets essential loads. Prices range from $12,000 to $15,400 installed for single units.
14 August 2025
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Beyond Lithium-Ion: Sodium-Ion vs. Solid-State vs. Lithium-Sulfur – Who Wins the Next Battery Race?

Beyond Lithium-Ion: Sodium-Ion vs. Solid-State vs. Lithium-Sulfur – Who Wins the Next Battery Race?

CATL began deploying the world’s first mass-produced sodium-ion EV battery, Naxtra, in late 2023, with pack costs at $77/kWh and a target of $40/kWh after scaling. CATL’s sodium-ion cells deliver up to 175 Wh/kg, with a second-generation cell expected to exceed 200 Wh/kg. Toyota projects its solid-state lithium packs, due in 2027–28, will boost range by 20%. LG Energy Solution plans to mass-produce lithium-sulfur batteries by 2027.
5 August 2025
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Stock Market Today

  • FedEx Shares Rise Amid Market Dip Ahead of Earnings Report
    May 19, 2026, 8:01 PM EDT. FedEx (FDX) shares climbed 1.42% to $374.97, outperforming declines in the S&P 500 (-0.67%), Dow (-0.65%), and Nasdaq (-0.84%). Despite a 6.11% drop over the past month, FedEx's upcoming earnings report is under scrutiny. Analysts forecast earnings per share of $5.80, a 4.45% decline year-over-year, but expect revenue growth of 7.38% to $23.86 billion for the quarter. Full-year estimates show earnings growth of 7.81% and revenue up 6.17%. FedEx holds a Zacks Rank #3 (Hold) with a forward P/E ratio of 18.85 versus its industry average of 15.42, indicating a premium valuation. The company's PEG ratio stands at 1.41, slightly below the industry average of 1.52. The Transportation - Air Freight and Cargo industry ranks in the top 42%, reflecting sector strength.

Latest articles

Viavi Stock Drops After $500 Million Share Sale Plan — The Debt Move Investors Can’t Ignore

Viavi Stock Drops After $500 Million Share Sale Plan — The Debt Move Investors Can’t Ignore

20 May 2026
Viavi Solutions shares dropped 7.1% in after-hours trading Tuesday after the company announced a $500 million public stock offering aimed at repaying debt. The offering, unveiled just after the Nasdaq close, could add roughly 10.1 million new shares. Viavi plans to use proceeds to pay down a $450 million loan. Total debt would fall to $650 million, according to a preliminary SEC filing.
Analog Devices Shares Rally After $1.5B AI Power Deal Ahead of Earnings

Analog Devices Shares Rally After $1.5B AI Power Deal Ahead of Earnings

20 May 2026
Analog Devices agreed to acquire Empower Semiconductor for $1.5 billion in cash, sending ADI shares up 1.36% to $419.95 in after-hours trading after closing down 1.02%. The deal, approved by both boards, is expected to close in the second half of 2026 pending regulatory review. Empower CEO Tim Phillips will continue to lead integrated voltage regulator work after the merger.
GCL Global Stock’s Wild After-Hours Jump: The $10 Million ADATA Deal Behind the Move

GCL Global Stock’s Wild After-Hours Jump: The $10 Million ADATA Deal Behind the Move

20 May 2026
GCL Global Holdings shares jumped to $1.00 after hours Tuesday, up 132%, following news that ADATA Technology invested another $10 million in its 4Divinity unit. The stock had closed regular trading at $0.43, below Nasdaq’s $1 minimum. Recent filings still warn of listing and execution risks. GCL reported first-half revenue up 94% to $98.7 million but posted a net loss of $5.6 million.
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