TOP TIERMARKET NEWSWIRE
Movers explained · 2026-07-29

Archived explainer. For the current picture see today's CLS page.

Why Is CELESTICA INC (CLS) Stock Up Today?

By the Top Tier Newswire AI Desk · July 29, 2026 at 12:16 AM ET · reviewed against 18 wire stories

CELESTICA INC (CLS) is up +10.04% in the latest session. Our newswire has captured 18 stories on CLS across 7 sources in the last 36 hours, with AI sentiment reading bullish (avg 65/100).

Why CLS stock is up today

Celestica Inc. (CLS) surged 10.04% to $350.20 on Monday, driven by a strong earnings report and upgraded guidance that exceeded expectations. The company reported second-quarter adjusted earnings per share of $2.54, surpassing the $2.30 estimate, and revenue of $4.699 billion, beating the $4.389 billion forecast. Celestica also raised its full-year revenue outlook to $20.5 billion and projected $11.30 in adjusted EPS for 2026, citing strong demand from hyperscalers and AI infrastructure.

What Happened

Celestica delivered record operating margins and double-digit adjusted EPS growth in the second quarter, prompting the company to lift its full-year revenue and earnings guidance. The firm highlighted increased demand for AI compute infrastructure and a strategic deal with OpenAI as key growth drivers for 2027. Stifel, a key analyst firm, raised its price target for Celestica to $500, citing robust demand for AI-related products. The CEO, Robert Mionis, sold shares on three consecutive days in early June, but this did not dampen investor enthusiasm following the earnings beat.

Retail traders on social media platforms noted the company’s strong performance and the potential for further upside in the AI sector. Celestica’s stock has risen 18% over the past eight sessions, reflecting growing confidence in its long-term growth trajectory.

What The Data Shows

Celestica’s stock is currently trading at a P/E ratio of 38.5, with a market cap of $35.1 billion. Revenue has grown by 36.7% in the trailing twelve months, and the stock is up 10.04% in today’s session. Over the last 36 hours, unusual options activity included 12 notable prints, with $43.2 million in call premium traded and no put premium. The largest single options print was valued at $5.3 million. Celestica’s shares have traded between $164.52 and $474.02 over the past 52 weeks.

What To Watch

Celestica’s next key event will be its third-quarter 2026 earnings report. Investors should also monitor the breadth of analyst coverage and any further upgrades to the stock’s valuation outlook.

AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Not financial advice.

CLS by the numbers

Last: $350.20Session: +10.04%7 sessions: +5.75%Coverage: 18 stories / 7 sourcesAI sentiment: 65/100 (bullish)Mkt cap: $35.1BP/E: 38.552w: $164.52 to $474.02
CLS · Jul 29 session (5-min) · -5.20% vs prior close · updated 6:12 PM ET
$317$336$354prev close $350.20$332.007:00 AM9:47 AM12:35 PM3:22 PM6:10 PM7:00 AM · $347.207:05 AM · $347.007:10 AM · $348.007:15 AM · $346.997:20 AM · $348.707:30 AM · $347.007:35 AM · $346.007:40 AM · $346.007:55 AM · $346.608:00 AM · $347.028:05 AM · $346.608:15 AM · $343.008:20 AM · $344.008:25 AM · $345.008:30 AM · $344.108:40 AM · $347.008:45 AM · $348.008:50 AM · $349.009:00 AM · $347.469:05 AM · $347.499:10 AM · $350.009:15 AM · $349.409:20 AM · $350.509:25 AM · $352.309:30 AM · $338.869:35 AM · $337.769:40 AM · $342.219:45 AM · $338.529:50 AM · $334.219:55 AM · $331.3910:00 AM · $339.6910:05 AM · $336.7110:10 AM · $334.0710:15 AM · $336.2510:20 AM · $336.5010:25 AM · $335.7310:30 AM · $336.0710:35 AM · $334.5110:40 AM · $333.0010:45 AM · $334.1910:50 AM · $332.8310:55 AM · $333.5611:00 AM · $333.8111:05 AM · $332.8611:10 AM · $330.6311:15 AM · $328.7411:20 AM · $329.7711:25 AM · $327.6111:30 AM · $326.0011:35 AM · $325.5911:40 AM · $325.6011:45 AM · $325.7111:50 AM · $323.4011:55 AM · $323.4112:00 PM · $319.6712:05 PM · $319.3612:10 PM · $318.7512:15 PM · $320.0812:20 PM · $320.9012:25 PM · $321.2212:30 PM · $320.6412:35 PM · $320.1512:40 PM · $319.8912:45 PM · $321.5312:50 PM · $321.4912:55 PM · $322.001:00 PM · $324.851:05 PM · $325.041:10 PM · $327.381:15 PM · $327.781:20 PM · $325.941:25 PM · $323.491:30 PM · $324.131:35 PM · $324.201:40 PM · $323.591:45 PM · $323.411:50 PM · $323.881:55 PM · $322.942:00 PM · $326.672:05 PM · $330.512:10 PM · $329.302:15 PM · $329.632:20 PM · $328.182:25 PM · $326.802:30 PM · $326.782:35 PM · $330.062:40 PM · $331.192:45 PM · $335.822:50 PM · $339.462:55 PM · $343.813:00 PM · $342.343:05 PM · $339.623:10 PM · $336.493:15 PM · $334.253:20 PM · $332.483:25 PM · $332.313:30 PM · $329.793:35 PM · $327.683:40 PM · $328.453:45 PM · $327.813:50 PM · $328.043:55 PM · $328.624:00 PM · $323.564:05 PM · $323.504:10 PM · $324.994:15 PM · $325.014:25 PM · $325.014:30 PM · $323.514:35 PM · $328.434:40 PM · $325.504:50 PM · $327.134:55 PM · $327.005:00 PM · $327.995:05 PM · $325.005:15 PM · $327.655:20 PM · $326.085:25 PM · $325.855:30 PM · $326.225:35 PM · $324.025:40 PM · $323.995:45 PM · $324.235:50 PM · $323.555:55 PM · $325.006:00 PM · $329.446:05 PM · $328.016:10 PM · $332.00
AI sentiment, last 36h · averaged over 18 stories · 65/100 bullish
AI sentiment 65/100 (bullish)0 · bearish50bullish · 100

The headlines behind the move

Story flow · 8 stories on the wire, last 36h · hover or tap a dot for the headline
36h ago24h ago12h agopublishSeeking Alpha · sentiment 68 · Celestica climbs after Q2 beat as analysts highlight accelerating demandSeeking Alpha · 68Celestica climbs after Q2 beat as analysts highlight accelerating demandInvesting.com Analyst Ratings · sentiment 56 · Celestica stock price target maintained at $445 by Stifel on strong resultsInvesting.com Analyst Ratings · 56Celestica stock price target maintained at $445 by Stifel on strong resultsSeeking Alpha · sentiment 73 · This Earnings Report Changed The Celestica StorySeeking Alpha · 73This Earnings Report Changed The Celestica StorySeeking Alpha · sentiment 73 · Celestica: Massively UnderpricedSeeking Alpha · 73Celestica: Massively UnderpricedMarketChameleon · sentiment 73 · Celestica Lifts Revenue and EPS Outlook After Posting Record Operating Margins July 28, 2026MarketChameleon · 73Celestica Lifts Revenue and EPS Outlook After Posting Record Operating Margins …Investing.com Analyst Ratings · sentiment 61 · Stifel raises Celestica stock price target to $500 on AI demandInvesting.com Analyst Ratings · 61Stifel raises Celestica stock price target to $500 on AI demandSeeking Alpha · sentiment 50 · Celestica Inc. (CLS:CA) Q2 2026 Earnings Call TranscriptSeeking Alpha · 50Celestica Inc. (CLS:CA) Q2 2026 Earnings Call TranscriptSeeking Alpha · sentiment 73 · Celestica projects $20.5B 2026 revenue and $11.30 adjusted EPS as it outlines 2027 growth accelerationSeeking Alpha · 73Celestica projects $20.5B 2026 revenue and $11.30 adjusted EPS as it outlines 2027 growth…
1d agoSeeking AlphaBULLISH 73Earnings

Celestica projects $20.5B 2026 revenue and $11.30 adjusted EPS as it outlines 2027 growth acceleration

Celestica (CLS) Q2 2026 earnings call recap: record margins, raised Q3/2026 guidance, OpenAI rack deal, and 2027 AI growth drivers—read more.

1d agoSeeking AlphaNEUTRAL 50Earnings

Celestica Inc. (CLS:CA) Q2 2026 Earnings Call Transcript

Celestica Inc. (CLS:CA) Q2 2026 Earnings Call July 28, 2026 8:00 AM EDTCompany ParticipantsMatthew Pallotta - Head of Investor RelationsRobert Mionis - CEO...

1d agoInvesting.com Analyst RatingsBULLISH 61Analyst

Stifel raises Celestica stock price target to $500 on AI demand

Stifel raises Celestica stock price target to $500 on AI demand

1d agoMarketChameleonBULLISH 73Earnings

Celestica Lifts Revenue and EPS Outlook After Posting Record Operating Margins July 28, 2026

Celestica has exceeded its second quarter 2026 guidance with double-digit adjusted EPS growth and record operating margins. The company has raised its full-year outlook and expects accelerated growth in 2027, driven by surging demand for data center and advanced tech solutions.

1d agoSeeking AlphaBULLISH 73Earnings

Celestica: Massively Underpriced

Celestica (CLS) beat Q2 estimates, raised FY revenue outlook to $20.5B on hyperscaler CapEx and AI demand.

1d agoSeeking AlphaBULLISH 73Earnings

This Earnings Report Changed The Celestica Story

Celestica’s revenue +62% and EPS +83% drive raised FY2026 guidance.

1d agoInvesting.com Analyst RatingsBULLISH 56Analyst

Celestica stock price target maintained at $445 by Stifel on strong results

Celestica stock price target maintained at $445 by Stifel on strong results

1d agoSeeking AlphaBULLISH 68Earnings

Celestica climbs after Q2 beat as analysts highlight accelerating demand

Celestica's (CLS) stock rises after a Q2 beat and raised outlook as analysts highlight easing supply constraints and accelerating demand.

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More on CLS: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.

Earlier CLS move explainers: 2026-07-29 · 2026-07-28 · 2026-07-27 · 2026-07-16 · 2026-07-13