Fabrinet's stock rose +24% over the past 30 days, driven by strong demand in optical communications for AI data centers and telecom. Over the past quarter, shares gained +37%, supported by record quarterly revenues and earnings beats.
Fabrinet's stock rose +24% over the past 30 days, driven by strong demand in optical communications for AI data centers and telecom. Over the past quarter, shares gained +37%, supported by record quarterly revenues and earnings beats.
LPTH stock surged +47% over the past 30 days amid high trading volume, defense sector momentum, and new executive hires targeting growth in infrared optics. Over the past quarter, shares rose +24%, driven by a massive revenue jump in Q2 fiscal 2026 earnings, strategic acquisitions, and a growing defense order backlog exceeding $97 million.
OPTX stock rose +30% over the past 30 days, driven by strong Q4 earnings with margin expansion and new defense contract wins. Over the past quarter, shares gained +58%, fueled by cost reductions, improved EBITDA (earnings before interest, taxes, depreciation, and amortization), and rising demand in defense and space optics.
Corning Incorporated (GLW) stock surged +24% over the past 30 days amid strong anticipation for AI-driven demand in optical communications. The stock climbed +61% over the past quarter, fueled by robust growth in data center infrastructure and analyst upgrades.
Shares of LPTH are declining approximately 16.00% in Monday's session on April 27, 2026, falling from a prior close of $16.09 to approximately $13.52, as the stock breaks below its 5-day simple moving average in a technically triggered selloff compounded by broad market weakness across small-cap defense and optics names.
Celestica Inc. ( CLS ) follows a calendar fiscal year that ends on December 31, so its first quarter of 2026 (Q1 2026) covers January‑March 2026. The company closed Q4 2025 on a strong note, posting $3.65 billion in revenue and $1.89 in adjusted EPS, and used that momentum to raise its full‑year outlook. This earnings window is critical because Celestica is positioning itself as a key supplier of AI‑related data‑center hardware – a segment that’s expanding quickly as hyperscalers increase AI workloads. Investors are therefore focused on how quickly the new capacity can be turned into commercial orders and whether margins can keep improving.
Knowles Corporation (KN) stock surged +20.3% over the past 30 days, driven primarily by a strong Q1 2026 earnings beat with revenue growth of 15.8% year-over-year (YoY). Over the past quarter, shares climbed +26.6%, supported by robust quarterly results, analyst price target increases, and positive sector rotation in technology amid geopolitical shifts.
TEL shares dropped approximately 9% in premarket trading on April 22, 2026, falling from a prior close of $247.66 to around $225.37, in an earnings-day selloff despite a headline beat on both EPS and revenue. Q2 FY2026 adjusted EPS came in at $2.73, exceeding the $2.68 analyst consensus by $0.05; revenue of $4.74 billion was essentially in line but fell slightly short of the $4.76 billion expected by more optimistic estimates.
Amphenol Corporation ( APH ) remains in a strong uptrend, with shares advancing 17% over the past 30 days and 12.65% year-to-date. Price trading at 151.93, above key longer-term moving averages including the 50-day at 148.86 and 200-day at 134.82, indicating bullish alignment.
Corning Incorporated (GLW) stock rose +26% over the past 30 days, driven by robust demand for optical connectivity solutions in AI data centers. Over the past quarter, shares surged +77%, fueled by a strong Q4 earnings beat and accelerating AI-related growth in the Optical Communications segment.
OPTX stock rose approximately +38% over the past 30 days, driven by new contract wins in space and defense optics. Over the past quarter, shares surged +119%, fueled by revenue growth in defense, medical, and communications sectors amid broader market interest in photonics for AI and space applications.
Shares of OPTX closed down approximately 17.01% on Friday, April 17, 2026, falling from a prior session close of $11.05 to approximately $9.17, extending the deep correction that accelerated following the company's late-March earnings release and cautious 2026 revenue outlook.
Shares of OPTX are plunging approximately 16.74% in Friday's session, declining from a prior close of $11.05 to approximately $9.20, extending a sharp de-rating that began after the company's full-year 2025 results and 2026 guidance revealed consecutive quarters of expected revenue decline.
OPTX stock rose +32% over the last 30 days, driven by new defense and space optics orders signaling strong demand. Over the past quarter, shares surged +146%, fueled by revenue growth, narrowed losses, and multiple contract wins in high-margin sectors.
Amphenol Corporation (APH) stock surged +10.4% over the past 30 days, fueled by robust demand in its IT datacom segment driven by AI infrastructure needs. Over the last quarter, shares declined -3.3%, reflecting an initial post-earnings selloff despite a strong Q4 2025 beat, offset by partial recovery amid positive sector sentiment.
Vicor's shares have delivered strong year-to-date gains amid AI-driven demand for high-density power solutions. Q4 2025 earnings beat EPS expectations significantly, with management highlighting record 2026 revenue potential nearing $800 million run-rate.
GLW stock surged +21% over the past 30 days, driven by strong analyst upgrades and robust demand for optical communications products amid AI data center expansion. Over the past quarter, shares rose +93%, fueled by major AI-related partnerships, record earnings beats, and upgraded growth guidance under the Springboard plan.
FN stock rose approximately +12% over the past 30 days from around $543 to $610, amid volatile trading with peaks near $612. Over the past quarter, shares gained +36% from $447, driven by robust demand in optical communications and AI-related sectors.
GLW stock rose approximately +19% over the past 30 days amid volatility, driven by AI data center demand and analyst upgrades. Over the past quarter, shares surged +67%, fueled by a major Meta partnership and strong Q4 2025 earnings beat with upbeat guidance.