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NASDAQ:SITM News 18 September 2025 - 6 February 2026

SiTime stock jumps premarket as $3.2 billion Renesas timing deal keeps SITM in play

SiTime stock jumps premarket as $3.2 billion Renesas timing deal keeps SITM in play

SiTime shares rose 3.3% in premarket trading Friday after announcing a $1.5 billion cash-and-stock deal to acquire Renesas’ timing business. The company reported $113.3 million in fourth-quarter revenue, up 66% year-over-year, and issued a positive forecast for the first quarter. SiTime expects the acquired unit to add $300 million in revenue within a year of closing.
6 February 2026
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SiTime stock slumps 9% after topping Wall Street targets, bucking chip rally

SiTime stock slumps 9% after topping Wall Street targets, bucking chip rally

New York, Jan 5, 2026, 13:54 EST — Regular session SiTime Corp shares slid about 9% on Monday afternoon, reversing an earlier rise and wiping out a chunk of the timing-chip maker’s start-of-year gains. The Nasdaq-listed stock was down $33.46 at $336.50, after trading as high as $382 and as low as $333.33. The move matters because SiTime has become a high-beta way to play the semiconductor cycle, and investors are reassessing richly valued niche chip names as 2026 gets underway. A sharp intraday turn like Monday’s often signals fast money leaving crowded positions, even when the broader sector is
5 January 2026
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SiTime (SITM) Stock Jumps After Q3 2025 Beat; Company Guides Q4 Revenue to $100–$103M on AI Data‑Center Demand

SiTime (SITM) Stock Jumps After Q3 2025 Beat; Company Guides Q4 Revenue to $100–$103M on AI Data‑Center Demand

By the numbers: Q3 2025 results “AI growth powered milestone revenue of $83.6 million in the third quarter,” CEO Rajesh Vashist said, citing adoption of high‑performance precision timing in data‑center and communications markets. GlobeNewswire What powered the beat Management highlighted surging AI infrastructure demand. In Q3, CED revenue grew ~115% YoY and represented ~51% of total revenue; Automotive/Industrial/Defense contributed ~24%, and Mobile/IoT/Consumer ~25% (with one large consumer customer at ~$15.3M). Investing.com Guidance: a step‑function higher for Q4 For the December quarter, SiTime guided to $100–$103M in revenue, 60.0–60.5% gross margin, and non‑GAAP EPS of roughly $1.16–$1.21 on ~27M diluted shares.
6 November 2025
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Tiny “Titan” Timing Chip: How SiTime’s Pinhead-Sized Clock Could Revolutionize Wearable Tech

Tiny “Titan” Timing Chip: How SiTime’s Pinhead-Sized Clock Could Revolutionize Wearable Tech

SiTime’s “Titan” Chip – Smallest Timing Device for Wearables SANTA CLARA, Calif., Sept 17, 2025 – SiTime Corporation has unveiled a tiny new timing chip dubbed “Titan,” designed specifically for wearable and portable electronics. The Titan chip is a type of MEMS-based timing resonator – essentially an ultra-miniaturized replacement for the quartz crystals traditionally used to keep time in electronic devices. Timing chips serve as the “heartbeat” of gadgets, keeping processors, radios, and sensors synchronized “like a conductor at the front of an orchestra,” as Reuters explains reuters.com. By launching Titan, SiTime aims to crack into a $4 billion market for
18 September 2025

Stock Market Today

Intel stock jumps on China server CPU delays as traders map the week ahead

Intel stock jumps on China server CPU delays as traders map the week ahead

7 February 2026
Intel shares rose 4.87% to $50.59 Friday, trailing gains by Nvidia and Broadcom as chip stocks rallied. Sources said Intel and AMD warned Chinese customers of longer waits and higher prices for some server CPUs, with Intel lead times reaching six months. Intel said China accounts for over 20% of its revenue. Investors await key U.S. jobs and inflation data next week.
IRS tax refund delays? Watchdog flags staffing crunch as 2026 filing season ramps up

IRS tax refund delays? Watchdog flags staffing crunch as 2026 filing season ramps up

7 February 2026
IRS staffing has dropped to 2021 levels as the 2026 tax filing season begins, according to a Treasury watchdog. The agency faces a backlog of about 2 million returns, 129% above pre-pandemic levels. Most e-filers using direct deposit still get refunds within 21 days, but paper filings and amended returns could see delays. The IRS lowered its call-answer target to 70% for this season.
Plug Power stock jumps 12% after vote setback, with Feb 17 share decision in focus

Plug Power stock jumps 12% after vote setback, with Feb 17 share decision in focus

7 February 2026
Plug Power shares rose 11.6% Friday to $2.08 after a sharp drop the previous day, as attention shifted to a Feb. 17 shareholder vote on expanding authorized shares. The company failed to secure enough votes earlier this week and is urging overseas holders to participate. CEO Andy Marsh cited difficulties for European investors in casting ballots. A reverse stock split remains possible if the proposal fails.
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