← OSI Systems overview

OSI Systems vs Keysight: why the prices moved differently

Weekly · monthly · quarterly news summaries, side by side in time

OSI Systems Inc (OSIS)

Q3 2026
▲2▼1

OSIS Q4 Revenue Misses on Middle East Delays, but Record Backlog and New Contracts Support Outlook

  • Q4 revenue miss and soft FY27 guidance OSI Systems reported Q4 revenue of $484.1 million, down 4.1% and missing estimates by 8.4%, as about $50 million of Security deliveries slipped past fiscal year-end due to Middle East conflict delays. FY27 revenue guidance of $1.875–$1.93 billion came in below the $1.94 billion consensus, sending shares down sharply.

    This is the main new negative event that directly explains the stock's recent drop and answers what is driving OSIS now.

  • Record backlog and new U.S. Customs contracts Despite the revenue miss, backlog hit a record $1.90 billion, up 5.6% year over year. After fiscal year-end, U.S. Customs and Border Protection awarded two five-year contracts worth up to $200 million and $85 million for vehicle and mobile X-ray inspection systems, supporting future growth.

    This is new information that provides a positive counterweight to the revenue miss and supports the long-term demand story.

  • Earnings beat on margin gains and strong cash flow Q4 adjusted EPS of $3.78 beat estimates and rose 16.7% year over year, helped by margin gains. The company also reported record Q4 operating cash flow of $182 million and record full-year cash flow of $276 million, showing the business remains profitable and cash-generative.

    This new positive detail explains why the stock did not fall further and highlights underlying financial health.

  • Healthcare and optoelectronics offset Security weakness Security division revenue fell 7.4% to $339.7 million, missing estimates, but healthcare revenue rose 4.8% to $44.8 million and optoelectronics revenue rose 4.6% to $117.8 million, both beating expectations. This diversification softens the blow from the Security shortfall.

    This new segment detail shows the revenue miss was concentrated in one division, giving a fair picture of the drivers.

July 2026
▲2▼1

OSIS Q4 Revenue Misses on Middle East Delays, but Record Backlog and New Contracts Support Outlook

  • Q4 revenue miss and soft FY27 guidance OSI Systems reported Q4 revenue of $484.1 million, down 4.1% and missing estimates by 8.4%, as about $50 million of Security deliveries slipped past fiscal year-end due to Middle East conflict delays. FY27 revenue guidance of $1.875–$1.93 billion came in below the $1.94 billion consensus, sending shares down sharply.

    This is the main new negative event that directly explains the stock's recent drop and answers what is driving OSIS now.

  • Record backlog and new U.S. Customs contracts Despite the revenue miss, backlog hit a record $1.90 billion, up 5.6% year over year. After fiscal year-end, U.S. Customs and Border Protection awarded two five-year contracts worth up to $200 million and $85 million for vehicle and mobile X-ray inspection systems, supporting future growth.

    This is new information that provides a positive counterweight to the revenue miss and supports the long-term demand story.

  • Earnings beat on margin gains and strong cash flow Q4 adjusted EPS of $3.78 beat estimates and rose 16.7% year over year, helped by margin gains. The company also reported record Q4 operating cash flow of $182 million and record full-year cash flow of $276 million, showing the business remains profitable and cash-generative.

    This new positive detail explains why the stock did not fall further and highlights underlying financial health.

  • Healthcare and optoelectronics offset Security weakness Security division revenue fell 7.4% to $339.7 million, missing estimates, but healthcare revenue rose 4.8% to $44.8 million and optoelectronics revenue rose 4.6% to $117.8 million, both beating expectations. This diversification softens the blow from the Security shortfall.

    This new segment detail shows the revenue miss was concentrated in one division, giving a fair picture of the drivers.

Latest
▲2▼1

OSIS Q4 Revenue Misses on Middle East Delays, but Record Backlog and New Contracts Support Outlook

  • Q4 revenue miss and soft FY27 guidance OSI Systems reported Q4 revenue of $484.1 million, down 4.1% and missing estimates by 8.4%, as about $50 million of Security deliveries slipped past fiscal year-end due to Middle East conflict delays. FY27 revenue guidance of $1.875–$1.93 billion came in below the $1.94 billion consensus, sending shares down sharply.

    This is the main new negative event that directly explains the stock's recent drop and answers what is driving OSIS now.

  • Record backlog and new U.S. Customs contracts Despite the revenue miss, backlog hit a record $1.90 billion, up 5.6% year over year. After fiscal year-end, U.S. Customs and Border Protection awarded two five-year contracts worth up to $200 million and $85 million for vehicle and mobile X-ray inspection systems, supporting future growth.

    This is new information that provides a positive counterweight to the revenue miss and supports the long-term demand story.

  • Earnings beat on margin gains and strong cash flow Q4 adjusted EPS of $3.78 beat estimates and rose 16.7% year over year, helped by margin gains. The company also reported record Q4 operating cash flow of $182 million and record full-year cash flow of $276 million, showing the business remains profitable and cash-generative.

    This new positive detail explains why the stock did not fall further and highlights underlying financial health.

  • Healthcare and optoelectronics offset Security weakness Security division revenue fell 7.4% to $339.7 million, missing estimates, but healthcare revenue rose 4.8% to $44.8 million and optoelectronics revenue rose 4.6% to $117.8 million, both beating expectations. This diversification softens the blow from the Security shortfall.

    This new segment detail shows the revenue miss was concentrated in one division, giving a fair picture of the drivers.

Keysight Technologies Inc (KEYS)

Q3 2026
▲4

Keysight's AI-driven test demand drives record orders and raised outlook

  • Record Q3 results and raised guidance on AI infrastructure demand Keysight reported record Q3 revenue of $1.85 billion, up 36%, and earnings of $3.07 per share, beating estimates. Orders jumped 56% to $2.09 billion. Management raised Q4 and full-year guidance, citing AI infrastructure demand. This directly boosts investor confidence and the stock price.

    This is the core new event that answers why KEYS is moving: blowout earnings and raised outlook.

  • Analyst price targets and fair value estimates raised Following the strong results, multiple Wall Street firms raised price targets to $400–$440, and Simply Wall St lifted its fair value estimate by 8% to $415.08. Higher targets reflect improved growth and margin assumptions, supporting the stock price.

    Shows how the new financials are being repriced by analysts, a direct driver of the stock.

  • Supply chain constraints limit near-term revenue despite strong demand Management cautioned that supply chain constraints will remain the near-term governor of revenue, with demand far exceeding supply. This caps how much revenue can be recognized, but also signals robust demand that could fuel future growth once constraints ease.

    This is the main counterweight: it explains why the stock isn't rising even more and highlights a risk.

  • New product certifications and partnerships expand future demand Keysight certified its RFPro software for Intel Foundry's 14A and 18A-P processes and partnered with Lockheed Martin on an AI drone detection system using 5G. These wins broaden its customer base and position it for growth in AI, defense, and communications.

    These are new business developments that support the long-term demand story behind the stock's move.

August 2026
▲4

Keysight's AI-driven test demand drives record orders and raised outlook

  • Record Q3 results and raised guidance on AI infrastructure demand Keysight reported record Q3 revenue of $1.85 billion, up 36%, and earnings of $3.07 per share, beating estimates. Orders jumped 56% to $2.09 billion. Management raised Q4 and full-year guidance, citing AI infrastructure demand. This directly boosts investor confidence and the stock price.

    This is the core new event that answers why KEYS is moving: blowout earnings and raised outlook.

  • Analyst price targets and fair value estimates raised Following the strong results, multiple Wall Street firms raised price targets to $400–$440, and Simply Wall St lifted its fair value estimate by 8% to $415.08. Higher targets reflect improved growth and margin assumptions, supporting the stock price.

    Shows how the new financials are being repriced by analysts, a direct driver of the stock.

  • Supply chain constraints limit near-term revenue despite strong demand Management cautioned that supply chain constraints will remain the near-term governor of revenue, with demand far exceeding supply. This caps how much revenue can be recognized, but also signals robust demand that could fuel future growth once constraints ease.

    This is the main counterweight: it explains why the stock isn't rising even more and highlights a risk.

  • New product certifications and partnerships expand future demand Keysight certified its RFPro software for Intel Foundry's 14A and 18A-P processes and partnered with Lockheed Martin on an AI drone detection system using 5G. These wins broaden its customer base and position it for growth in AI, defense, and communications.

    These are new business developments that support the long-term demand story behind the stock's move.

Latest
▲4

Keysight's AI-driven test demand drives record orders and raised outlook

  • Record Q3 results and raised guidance on AI infrastructure demand Keysight reported record Q3 revenue of $1.85 billion, up 36%, and earnings of $3.07 per share, beating estimates. Orders jumped 56% to $2.09 billion. Management raised Q4 and full-year guidance, citing AI infrastructure demand. This directly boosts investor confidence and the stock price.

    This is the core new event that answers why KEYS is moving: blowout earnings and raised outlook.

  • Analyst price targets and fair value estimates raised Following the strong results, multiple Wall Street firms raised price targets to $400–$440, and Simply Wall St lifted its fair value estimate by 8% to $415.08. Higher targets reflect improved growth and margin assumptions, supporting the stock price.

    Shows how the new financials are being repriced by analysts, a direct driver of the stock.

  • Supply chain constraints limit near-term revenue despite strong demand Management cautioned that supply chain constraints will remain the near-term governor of revenue, with demand far exceeding supply. This caps how much revenue can be recognized, but also signals robust demand that could fuel future growth once constraints ease.

    This is the main counterweight: it explains why the stock isn't rising even more and highlights a risk.

  • New product certifications and partnerships expand future demand Keysight certified its RFPro software for Intel Foundry's 14A and 18A-P processes and partnered with Lockheed Martin on an AI drone detection system using 5G. These wins broaden its customer base and position it for growth in AI, defense, and communications.

    These are new business developments that support the long-term demand story behind the stock's move.

Q2 2026
▲3

Keysight's AI-Driven Growth Confirmed by Earnings Beat and Strategic Acquisition

  • Q2 Earnings Beat on 31% Revenue Growth Keysight reported Q2 revenue of $1.72 billion, up 31% year-over-year, beating estimates and raising EPS guidance. Strong demand from AI data centers, semiconductors, wireless, and defense drove the beat, signaling robust business momentum that supports a higher stock price.

    This is the core new financial result that directly shows accelerating growth and profitability, a key price driver.

  • Acquisition of VPIphotonics Strengthens AI/Data-Center Offerings Keysight completed the acquisition of VPIphotonics, adding optical-link simulation to its portfolio. This positions the company to capture growth in silicon photonics for AI and data-center interconnects, expanding its addressable market and future revenue potential.

    This strategic move expands Keysight's technology portfolio and targets a high-growth market, directly supporting future revenue growth.

  • Fund Manager Highlights Multiple Tailwinds and Strong Order Growth Janus Henderson noted Keysight benefits from AI infrastructure, advanced communications, and electrification, with order growth over 30% year-over-year and upgraded revenue forecasts. This independent validation reinforces confidence in sustained demand and future earnings growth.

    This provides third-party confirmation of the company's growth drivers and order momentum, which can attract investors.

  • Valuation Premium and Tariff Risks Counterbalance Optimism While the stock may be 5.1% undervalued based on fair value, it trades at a high P/E of 57.9x versus a fair ratio of 36.6x. Potential new tariffs could add $150–$175 million in annual costs, posing a risk if growth slows.

    This highlights the key counterweights—valuation and tariff risks—that could limit upside or cause a pullback.

June 2026
▲3

Keysight's AI-Driven Growth Confirmed by Earnings Beat and Strategic Acquisition

  • Q2 Earnings Beat on 31% Revenue Growth Keysight reported Q2 revenue of $1.72 billion, up 31% year-over-year, beating estimates and raising EPS guidance. Strong demand from AI data centers, semiconductors, wireless, and defense drove the beat, signaling robust business momentum that supports a higher stock price.

    This is the core new financial result that directly shows accelerating growth and profitability, a key price driver.

  • Acquisition of VPIphotonics Strengthens AI/Data-Center Offerings Keysight completed the acquisition of VPIphotonics, adding optical-link simulation to its portfolio. This positions the company to capture growth in silicon photonics for AI and data-center interconnects, expanding its addressable market and future revenue potential.

    This strategic move expands Keysight's technology portfolio and targets a high-growth market, directly supporting future revenue growth.

  • Fund Manager Highlights Multiple Tailwinds and Strong Order Growth Janus Henderson noted Keysight benefits from AI infrastructure, advanced communications, and electrification, with order growth over 30% year-over-year and upgraded revenue forecasts. This independent validation reinforces confidence in sustained demand and future earnings growth.

    This provides third-party confirmation of the company's growth drivers and order momentum, which can attract investors.

  • Valuation Premium and Tariff Risks Counterbalance Optimism While the stock may be 5.1% undervalued based on fair value, it trades at a high P/E of 57.9x versus a fair ratio of 36.6x. Potential new tariffs could add $150–$175 million in annual costs, posing a risk if growth slows.

    This highlights the key counterweights—valuation and tariff risks—that could limit upside or cause a pullback.

▲3

Keysight's AI-Driven Growth Confirmed by Earnings Beat and Strategic Acquisition

  • Q2 Earnings Beat on 31% Revenue Growth Keysight reported Q2 revenue of $1.72 billion, up 31% year-over-year, beating estimates and raising EPS guidance. Strong demand from AI data centers, semiconductors, wireless, and defense drove the beat, signaling robust business momentum that supports a higher stock price.

    This is the core new financial result that directly shows accelerating growth and profitability, a key price driver.

  • Acquisition of VPIphotonics Strengthens AI/Data-Center Offerings Keysight completed the acquisition of VPIphotonics, adding optical-link simulation to its portfolio. This positions the company to capture growth in silicon photonics for AI and data-center interconnects, expanding its addressable market and future revenue potential.

    This strategic move expands Keysight's technology portfolio and targets a high-growth market, directly supporting future revenue growth.

  • Fund Manager Highlights Multiple Tailwinds and Strong Order Growth Janus Henderson noted Keysight benefits from AI infrastructure, advanced communications, and electrification, with order growth over 30% year-over-year and upgraded revenue forecasts. This independent validation reinforces confidence in sustained demand and future earnings growth.

    This provides third-party confirmation of the company's growth drivers and order momentum, which can attract investors.

  • Valuation Premium and Tariff Risks Counterbalance Optimism While the stock may be 5.1% undervalued based on fair value, it trades at a high P/E of 57.9x versus a fair ratio of 36.6x. Potential new tariffs could add $150–$175 million in annual costs, posing a risk if growth slows.

    This highlights the key counterweights—valuation and tariff risks—that could limit upside or cause a pullback.

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