TOP TIERMARKET NEWSWIRE
Movers explained · 2026-07-27

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

Why Is CELESTICA INC (CLS) Stock Moving Today?

By the Top Tier Newswire AI Desk · July 27, 2026 at 5:45 PM ET · reviewed against 9 wire stories

CELESTICA INC (CLS) is drawing unusual attention today. Our newswire has captured 9 stories on CLS across 6 sources in the last 36 hours, with AI sentiment reading bullish (avg 61/100).

Why CLS stock is moving today

CLS stock is moving sharply higher in response to Celestica's second-quarter 2026 financial results and updated guidance. The company reported revenue of $4.7 billion, a 62.6% year-over-year increase, and adjusted earnings per share of $2.54, which beat estimates by $0.23. Celestica also raised its 2026 annual outlook for both revenue and adjusted EPS, citing strong demand across its markets. The stock opened with a 2.7% gap up and has traded in a wide range, reaching a session high of $351.20 before settling at $344.53.

What Happened

Celestica's Q2 2026 results exceeded expectations, with revenue and adjusted EPS both coming in above the top of guidance ranges. The company raised its full-year 2026 outlook for revenue to $20.5 billion and for adjusted EPS to $11.30, up from previous guidance of $19 billion and $10.15 respectively. Celestica also provided Q3 2026 guidance, forecasting revenue between $5.25 billion and $5.55 billion and adjusted EPS between $2.88 and $3.08. The company attributed the strong performance to robust demand in its key markets, including data center, communications, and industrial sectors. The SEC 8-K filing on July 27 confirmed the results and updated guidance.

What The Data Shows

The stock's intraday session has shown significant volatility, opening at $313.57 and reaching a high of $351.20 before pulling back to $344.53. Trading volume has been heavy at 3.9 million shares, more than double the 3-month daily average. The stock has traded in a wide range today, reflecting strong investor interest. Options activity has also been notable, with $26.9 million in call premiums exchanged and no put premiums, including a single notable print of $5.3 million. Over the past eight sessions, the stock had fallen 8.8% before today's rebound. Additionally, the CEO has sold shares in three consecutive days in June, totaling $61.8 million.

What To Watch

Celestica has not scheduled an earnings date for the current quarter, but investors will continue to monitor the company's ability to meet its updated 2026 guidance and the sustainability of its current momentum. Coverage of the stock has increased significantly in the last 36 hours, with nine stories from six different sources.

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

CLS by the numbers

7 sessions: -0.59%Coverage: 9 stories / 6 sourcesAI sentiment: 61/100 (bullish)Mkt cap: $35.1BP/E: 37.052w: $161.84 to $474.02
CLS · Jul 27 session (5-min) · +12.60% vs prior close · updated 8:56 PM ET
$286$318$350prev close $305.28$343.757:00 AM10:13 AM1:27 PM4:41 PM7:55 PM7:00 AM · $313.027:05 AM · $313.027:10 AM · $312.507:15 AM · $312.007:20 AM · $312.507:25 AM · $313.467:30 AM · $312.007:40 AM · $312.847:45 AM · $312.007:55 AM · $312.008:05 AM · $313.008:10 AM · $310.008:20 AM · $310.008:25 AM · $311.378:30 AM · $310.058:35 AM · $310.008:40 AM · $310.008:45 AM · $312.758:50 AM · $309.958:55 AM · $310.709:00 AM · $310.709:05 AM · $310.009:10 AM · $308.919:15 AM · $308.509:20 AM · $309.009:25 AM · $306.559:30 AM · $306.089:35 AM · $306.259:40 AM · $305.339:45 AM · $306.699:50 AM · $307.259:55 AM · $302.7810:00 AM · $301.0510:05 AM · $299.7010:10 AM · $296.9210:15 AM · $298.5610:20 AM · $296.3510:25 AM · $294.0810:30 AM · $294.0810:35 AM · $293.1810:40 AM · $289.7310:45 AM · $295.0010:50 AM · $296.3610:55 AM · $298.2011:00 AM · $296.3811:05 AM · $296.0711:10 AM · $296.8111:15 AM · $295.5611:20 AM · $295.3611:25 AM · $295.6711:30 AM · $295.0411:35 AM · $294.9611:40 AM · $295.8611:45 AM · $295.3811:50 AM · $296.0511:55 AM · $297.2012:00 PM · $298.9512:05 PM · $299.1212:10 PM · $297.1612:15 PM · $296.4612:20 PM · $297.3012:25 PM · $297.6412:30 PM · $298.6112:35 PM · $300.8812:40 PM · $299.2912:45 PM · $298.5512:50 PM · $297.4012:55 PM · $297.271:00 PM · $296.901:05 PM · $297.171:10 PM · $300.151:15 PM · $301.861:20 PM · $301.301:25 PM · $300.951:30 PM · $302.331:35 PM · $303.421:40 PM · $303.551:45 PM · $303.011:50 PM · $304.601:55 PM · $305.732:00 PM · $305.792:05 PM · $305.562:10 PM · $306.362:15 PM · $304.832:20 PM · $305.322:25 PM · $305.032:30 PM · $304.542:35 PM · $303.972:40 PM · $305.872:45 PM · $305.052:50 PM · $305.392:55 PM · $306.523:00 PM · $307.763:05 PM · $308.623:10 PM · $308.503:15 PM · $309.463:20 PM · $310.503:25 PM · $313.723:30 PM · $315.093:35 PM · $313.773:40 PM · $314.723:45 PM · $318.113:50 PM · $317.613:55 PM · $318.604:00 PM · $319.004:05 PM · $318.964:10 PM · $317.174:15 PM · $318.004:20 PM · $318.504:25 PM · $313.834:30 PM · $311.004:35 PM · $344.664:40 PM · $338.004:45 PM · $345.114:50 PM · $347.004:55 PM · $345.005:00 PM · $343.515:05 PM · $347.005:10 PM · $342.995:15 PM · $344.205:20 PM · $342.105:25 PM · $341.895:30 PM · $342.005:35 PM · $342.005:40 PM · $343.975:45 PM · $344.145:50 PM · $344.205:55 PM · $342.036:00 PM · $343.096:05 PM · $342.866:10 PM · $343.006:15 PM · $344.006:20 PM · $344.506:25 PM · $344.796:30 PM · $344.206:35 PM · $344.406:40 PM · $344.506:45 PM · $344.006:50 PM · $344.196:55 PM · $344.017:00 PM · $344.007:05 PM · $344.257:10 PM · $344.077:15 PM · $342.997:20 PM · $342.607:25 PM · $342.517:30 PM · $343.567:35 PM · $343.837:40 PM · $343.007:45 PM · $343.007:50 PM · $343.287:55 PM · $343.75
AI sentiment, last 36h · averaged over 9 stories · 61/100 bullish
AI sentiment 61/100 (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 agopublishTipRanks · sentiment 55 · Options Volatility and Implied Earnings Moves Today, July 27, 2026TipRanks · 55Options Volatility and Implied Earnings Moves Today, July 27, 2026Seeking Alpha · sentiment 50 · Here are the major earnings after the close MondaySeeking Alpha · 50Here are the major earnings after the close MondayStockTitan · sentiment 50 · Celestica Announces Second Quarter 2026 Financial Results | CLS Stock NewsStockTitan · 50Celestica Announces Second Quarter 2026 Financial Results | CLS Stock NewsBusiness Insider · sentiment 73 · Celestica Announces Second Quarter 2026 Financial ResultsBusiness Insider · 73Celestica Announces Second Quarter 2026 Financial ResultsSeeking Alpha · sentiment 68 · Celestica Non-GAAP EPS of $2.54 beats by $0.23, revenue of $4.7B beats by $310MSeeking Alpha · 68Celestica Non-GAAP EPS of $2.54 beats by $0.23, revenue of $4.7B beats by $310MSEC 8-K · sentiment 50 · CELESTICA INC (CLS) files 8-KSEC 8-K · 50CELESTICA INC (CLS) files 8-KSeeking Alpha · sentiment 68 · Celestica jumps on strong Q2 results, guidanceSeeking Alpha · 68Celestica jumps on strong Q2 results, guidanceSeeking Alpha · sentiment 73 · Earnings Snapshot: Celestica Q2 revenue surges 62%, FY2026 FCF outlook rises to $600MSeeking Alpha · 73Earnings Snapshot: Celestica Q2 revenue surges 62%, FY2026 FCF outlook rises to $600M
2d agoSeeking AlphaBULLISH 73Earnings

Earnings Snapshot: Celestica Q2 revenue surges 62%, FY2026 FCF outlook rises to $600M

Celestica Q2 beat expectations with $4.70B revenue and $2.54 adjusted EPS as strong demand drove the 2026 outlook higher for investors.

2d agoSeeking AlphaBULLISH 68Earnings

Celestica jumps on strong Q2 results, guidance

Celestica (CLS) stock jumps after Q2 earnings beat and raised 2026 outlook.

2d agoSEC 8-KNEUTRAL 50General

CELESTICA INC (CLS) files 8-K

Filed: 2026-07-27 AccNo: 0001030894-26-000043 Size: 595 KB Item 2.02: Results of Operations and Financial Condition Item 9.01: Financial Statements and Exhibits

2d agoSeeking AlphaBULLISH 68Earnings

Celestica Non-GAAP EPS of $2.54 beats by $0.23, revenue of $4.7B beats by $310M

Celestica press release (CLS): Q2 Non-GAAP EPS of $2.54 beats by $0.23. Revenue of $4.7B (+62.6% Y/Y) beats by $310M. 2026 Annual Outlook and Long-Term Demand U

2d agoBusiness InsiderBULLISH 73Earnings

Celestica Announces Second Quarter 2026 Financial Results

Q2 2026 revenue and adjusted EPS* above the high end of our guidance ranges; Raising 2026 annual outlook and expecting growth to accelerate in 2027 (All amounts in U.S. dollars)

2d agoStockTitanNEUTRAL 50General

Celestica Announces Second Quarter 2026 Financial Results | CLS Stock News

2d agoSeeking AlphaNEUTRAL 50Earnings

Here are the major earnings after the close Monday

Major earnings expected after the bell on Monday include:Celestica (CLS)Applied Digital Corporation (APLD)Nucor Corporation (NUE)Navitas Semiconductor...

2d agoTipRanksBULLISH 55Earnings

Options Volatility and Implied Earnings Moves Today, July 27, 2026

Today, several major companies are expected to report earnings: Alliance Resource (ARLP), Amkor (AMKR), Cadence Design (CDNS), Celestica (CLS), Welltower (WELL), Nu...

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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