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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

  • Risks in Focus After US Stocks’ Wild Start to 2026
    June 29, 2026, 6:28 AM EDT. US stocks opened 2026 amid heightened investor concern over multiple risks including artificial intelligence (AI) developments, rising interest rates, and the upcoming US elections. Market participants are navigating these factors which could influence volatility and shape the economic landscape throughout the year.

Latest articles

Opendoor stock: Russell 3000 debut puts OPEN volume and short interest on clock

Opendoor stock: Russell 3000 debut puts OPEN volume and short interest on clock

29 June 2026
Opendoor surged 1.63% to $4.37 on Friday as Russell 3000 inclusion triggered record volume—171.65 million shares, 4.48 times average and surpassing reported short interest of 153.72 million. Q2 revenue is forecast to rise 25% from Q1, with contribution margin targeted at 5–7%. Opendoor aims for adjusted net income positive by end of 2026.
ServiceNow (NYSE:NOW) stock: $9 billion Friday jump puts contract base back in focus

ServiceNow (NYSE:NOW) stock: $9 billion Friday jump puts contract base back in focus

29 June 2026
ServiceNow (NYSE:NOW) surged 9.85% to $98.34 Friday, adding $9.1 billion in equity value—about 72% of its $12.64 billion Q1 current remaining performance obligations—as software stocks outperformed amid rotation out of AI names; the move comes ahead of a potential near-term bookings catalyst tied to price increases and legacy tier retirements, with short interest at 5.82% of float.
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