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NASDAQ:SES News 8 October 2025 - 18 December 2025

Energy Storage Stocks Surge at Midday as Grid Scarcity, Texas Battery Buildout, and Analyst Upgrades Refocus Wall Street

Energy Storage Stocks Surge at Midday as Grid Scarcity, Texas Battery Buildout, and Analyst Upgrades Refocus Wall Street

Energy storage stocks jumped at midday, with Sunrun up 7.7%, SES AI 7.4%, and Enphase 5.3%. Tesla and Fluence each rose 4.4%. Generac fell 3.5%. PJM’s latest capacity auction hit a record price cap, missing its reserve margin target by over 6,600 MW, as data center demand surged.
18 December 2025
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QuantumScape (QS) Stock Skyrockets 14% on Solid-State EV Battery Breakthrough – Can the Rally Continue?

QuantumScape’s High-Voltage Surge: Solid-State Battery Breakthrough Sends QS Stock Soaring (Oct 2025 Update)

QuantumScape’s Recent Surge – News Sparks a Rally QuantumScape’s stock went into “blast-off” mode at the start of October 2025 following a series of positive announcements. After trading flat around $12–$13 through mid-September, QS broke out sharply on the news. It jumped 18% on Sept 18, then another +18.4% on Oct 1, hitting an intraday high of $16.49 by Oct 3 (just above its prior 52-week peak)ts2.tech. The stock closed Oct 3 at $15.92 – capping a roughly 30% gain in one week and nearly +172% year-to-date performancets2.tech. This breathtaking rally far outpaced the broader market and made QS one of 2025’s top tech stock movers. What drove the
8 October 2025
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Stock Market Today

Tower Semiconductor stock jumps again on Nvidia optics tie-up as earnings near

Tower Semiconductor stock jumps again on Nvidia optics tie-up as earnings near

8 February 2026
Tower Semiconductor shares rose 7.7% to $139.04 Friday after announcing a collaboration with Nvidia on AI data-center networking. The stock touched $141 intraday and gained another 1% after hours. Investors await Tower’s Feb. 11 earnings for details on its silicon photonics work. No financial terms or shipment timeline were disclosed.
Longsys Electronics stock heads into Monday after new guarantees; what 301308 investors watch next

Longsys Electronics stock heads into Monday after new guarantees; what 301308 investors watch next

8 February 2026
Longsys disclosed new guarantees for a 100 million yuan Hong Kong loan and a $9 million Brazil credit line, bringing its total approved guarantee quota to 11 billion yuan and outstanding guarantees to 5.81 billion yuan. The company said all guarantees are for consolidated subsidiaries and within approved limits. Shares closed at 288 yuan Friday, down 1.6%. China inflation and credit data are due this week.
MACOM stock price steadies near highs into Monday after earnings pop and fresh filings

MACOM stock price steadies near highs into Monday after earnings pop and fresh filings

8 February 2026
MACOM shares rose 3.5% to $235.87 Friday after the company reported fiscal Q1 revenue of $271.6 million and raised its full-year data center growth outlook to 35–40%. Fidelity’s FMR LLC disclosed a 10.7% stake, while shareholder Susan Ocampo filed to potentially sell up to 100,000 shares. Stifel raised its price target to $255. MACOM expects to repay $161 million in convertible notes in March.
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