MercadoLibre stock ends higher — here’s what matters before the next session

MercadoLibre stock ends higher — here’s what matters before the next session

MercadoLibre shares rose 1.4% to $2,101.95 on Wednesday, with about 500,000 shares traded. The company reported third-quarter net revenues and financial income of $7.409 billion, up 39% year-on-year, and net income of $421 million. Ariel Szarfsztejn took over as CEO on January 1. Investors await a Jan. 27 conference appearance and the Q4 earnings release on Feb. 24.
Roblox stock slips after Tuesday surge: age-check backlash and Feb. 5 earnings in focus

Roblox stock slips after Tuesday surge: age-check backlash and Feb. 5 earnings in focus

Roblox shares fell 2.3% to $82.87 Wednesday, then slipped another 0.6% after hours, as investors weighed concerns over its facial age verification for chat. A Morgan Stanley note cited a viral new game as evidence of continued platform strength. Director Anthony P. Lee sold 6,020 shares at $82.45 under a prearranged plan. Roblox reports earnings Feb. 5.
American Airlines stock slips again: what to watch for AAL before the Jan. 27 earnings call

American Airlines stock slips again: what to watch for AAL before the Jan. 27 earnings call

American Airlines shares fell 1.4% to $15.14 Wednesday on heavy volume, as airline stocks broadly declined. The company will webcast its Q4 and full-year 2025 results on Jan. 27. Investors are watching credit-card rate-cap proposals and airline earnings for signals on loyalty profits and demand. Delta reported a drop in main-cabin revenue but growth in premium sales.
American Express stock (AXP) ends flat as Trump’s 10% credit-card cap keeps policy risk in play

American Express stock (AXP) ends flat as Trump’s 10% credit-card cap keeps policy risk in play

American Express closed up 0.07% at $358.26 after volatile trading, while Visa and Mastercard shares fell sharply this week. Investors reacted to President Trump’s push to cap credit card interest rates and renewed Senate efforts to overhaul card network rules. U.S. bank stocks stayed under pressure as Congress weighed the proposals. A New York fintech, Bilt, introduced a 10% APR card, citing possible regulatory changes.
15 January 2026
Oklo stock slips after insider sales filing; CEO flags labor crunch for nuclear buildout

Oklo stock slips after insider sales filing; CEO flags labor crunch for nuclear buildout

Oklo Inc. shares fell 1.2% to $95.97 Wednesday after a Form 4 filing showed co-founder Caroline Cochran sold 26,741 shares at $111.38 on Jan. 9 under a preset plan. CEO Jacob DeWitte told Bloomberg TV that labor shortages could slow new plant construction, with Oklo’s Ohio site aiming for first reactor service by 2030. About 11.5 million shares traded. The Nasdaq 100 tracker QQQ dropped 1.1%.
15 January 2026
SLB stock closes at fresh 52-week high as Venezuela oil push keeps traders circling

SLB stock closes at fresh 52-week high as Venezuela oil push keeps traders circling

SLB shares rose 2.3% to $46.97, hitting a 52-week high on heavy volume as oilfield-services stocks outperformed a weaker S&P 500. Investors tracked U.S. policy moves on Venezuela, with Chevron expected to receive an expanded license for Venezuelan oil. SLB’s earnings report is set for January 23. Physical prices for Venezuelan crude narrowed against Brent, signaling changing market flows.
Freeport-McMoRan stock near $60 as copper hits records — what traders watch before FCX earnings

Freeport-McMoRan stock near $60 as copper hits records — what traders watch before FCX earnings

Freeport-McMoRan shares rose 1.8% to $60.35 in after-hours trading Wednesday, following copper’s record high on the London Metal Exchange at $13,407 a ton. Volume topped 19.7 million shares. Investors await Freeport’s Jan. 22 earnings for signs the copper rally is boosting cash flow. The company’s next dividend is set for Feb. 2.
ConocoPhillips stock jumps 4% on oil’s Iran-driven swing — what COP traders watch next

ConocoPhillips stock jumps 4% on oil’s Iran-driven swing — what COP traders watch next

ConocoPhillips shares jumped 4.02% to $100.34 at Wednesday’s close, outpacing a broader market decline. Oil prices rose early but reversed after President Trump’s comments on Iran and a bearish U.S. inventory report. WTI crude settled at $62.02 a barrel, then slid further in Asian trading. Markets await Conoco’s Feb. 5 earnings and 2026 guidance.
Nebius Group (NBIS) stock falls 3% as AI cloud trade cools; what investors watch next

Nebius Group (NBIS) stock falls 3% as AI cloud trade cools; what investors watch next

Nebius Group N.V. shares fell 3.3% to $101.98 at Wednesday’s close, reversing earlier gains after volatile trading. The drop followed a near 10% surge Monday amid news on Nvidia chip integration and data center plans. Broader AI stocks slipped as the Nasdaq-tracking QQQ Trust and Nvidia both declined about 1%. Nebius will host a webinar on its Aether 3.1 release on Jan. 29.

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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