| 2025-01-29 | +20.7% | legal | SEC EDGAR | CLS 8-K: 2.02 and (SEC Filing) |
| 2025-07-28 | +19.0% | legal | SEC EDGAR | CLS 8-K: 2.02 and (SEC Filing) |
| 2026-01-29 | -18.1% | legal | SEC EDGAR | CLS 8-K: 8.01 and (SEC Filing) |
| 2026-01-29 | -18.1% | earnings | MarketBeat | Celestica (NYSE:CLS) Trading Down 15.8% - Here's What Happened - MarketBeat |
| 2026-01-29 | -18.1% | earnings | MarketBeat | TD Waterhouse Canada Inc. Sells 20,411 Shares of Celestica, Inc. $CLS - MarketBeat |
| 2026-01-27 | +11.6% | news | ChartMill | Celestica Inc. (NYSE:CLS) Passes Key CANSLIM Growth Stock Filters - ChartMill |
| 2026-01-27 | +11.6% | earnings | MarketBeat | Celestica (NYSE:CLS) Stock Price Up 8.1% - Here's Why - MarketBeat |
| 2025-10-28 | +11.6% | legal | SEC EDGAR | CLS 8-K: 5.02 and (SEC Filing) |
| 2025-11-20 | -9.8% | analyst | Quiver Quantitative | Celestica Inc. Stock (CLS) Opinions on Citigroup Upgrade - Quiver Quantitative |
| 2026-01-28 | -9.7% | legal | SEC EDGAR | CLS 8-K: 2.02 and (SEC Filing) |
| 2026-01-28 | -9.7% | news | Yahoo Finance | RBC Capital Remains a Buy on Celestica (CLS) - Yahoo Finance |
| 2026-04-09 | +9.0% | news | Seeking Alpha | Celestica: One Of The Best Ways To Play The AI Infrastructure Buildout |
| 2026-04-09 | +9.0% | analyst | Seeking Alpha | Celestica: Mr. Market Gives Us A Perfect Opportunity To Load Up (Upgrade) |
| 2026-04-09 | +9.0% | earnings | MarketBeat | 12,754 Shares in Celestica, Inc. $CLS Purchased by Jackson Square Capital LLC - MarketBeat |
| 2026-01-26 | +9.0% | earnings | Seeking Alpha | Celestica: Upgrading Before Q4 Earnings Despite Rich Valuation (NYSE: CLS) - Seeking Alpha |
| 2025-10-27 | +8.6% | legal | SEC EDGAR | CLS 8-K: 2.02 and (SEC Filing) |
| 2025-10-27 | +8.6% | earnings | MarketBeat | Celestica (NYSE:CLS) Issues Q4 2025 Earnings Guidance - MarketBeat |
| 2026-03-25 | -8.1% | news | Seeking Alpha | Celestica's Great Growth Only Goes So Far |
| 2025-10-23 | +8.1% | earnings | The Globe and Mail | RBC Capital Keeps Their Buy Rating on Celestica (CLS) - The Globe and Mail |
| 2026-01-21 | -8.1% | earnings | MarketBeat | Celestica (CLS) to Release Quarterly Earnings on Wednesday - MarketBeat |
| 2025-11-06 | -7.7% | earnings | MarketBeat | Celestica, Inc. $CLS Shares Sold by World Investment Advisors - MarketBeat |
| 2025-12-16 | -7.6% | news | Yahoo Finance | Is Trending Stock Celestica, Inc. (CLS) a Buy Now? - Yahoo Finance |
| 2026-04-08 | +7.3% | earnings | Seeking Alpha | Celestica: The AI Infrastructure Titan Ready To Explode (Earnings Preview) |
| 2026-04-13 | +7.2% | earnings | MarketBeat | Guyasuta Investment Advisors Inc. Trims Stock Position in Celestica, Inc. $CLS - MarketBeat |
| 2025-01-31 | +7.1% | legal | SEC EDGAR | CLS 8-K: 5.03, 5.08, 7.01, 8.01 (SEC Filing) |
| 2026-03-02 | -6.6% | earnings | MarketBeat | Celestica, Inc. $CLS Shares Purchased by Spark Investment Management LLC - MarketBeat |
| 2026-02-11 | -6.2% | analyst | Seeking Alpha | SA analyst upgrades/downgrades: VRNS, ON, RTX, CLS |
| 2025-12-17 | -5.9% | earnings | MarketBeat | Celestica (NYSE:CLS) Stock Price Down 4.7% - Should You Sell? - MarketBeat |
| 2026-02-06 | +5.8% | executive | Stock Titan | Celestica (CLS) COO sells vested shares after RSU conversion - Stock Titan |
| 2025-04-07 | +5.8% | news | StocksToTrade | Why Did Celestica’s Stock Surge? - StocksToTrade |
| 2026-03-16 | +5.7% | news | Seeking Alpha | AMD, Celestica team up to bring Helios rack-scale AI platform to market |
| 2025-12-05 | +5.7% | legal | SEC EDGAR | CLS 8-K: 5.02 and (SEC Filing) |
| 2026-03-24 | +5.1% | executive | Seeking Alpha | Celestica Chairman to retire; appoints Koellner as lead independent director |
| 2026-03-24 | +5.1% | news | Seeking Alpha | Celestica: AI's Bottleneck Is Shifting - And Market Hasn't Caught Up |
| 2026-03-24 | +5.1% | legal | SEC EDGAR | CLS 8-K: 5.02 and (SEC Filing) |
| 2026-03-24 | +5.1% | news | Yahoo Finance | Here is What to Know Beyond Why Celestica, Inc. (CLS) is a Trending Stock - Yahoo Finance |
| 2025-05-06 | +5.0% | news | Capital.com | Celestica Inc. (CLS) Stock Price Quote Today & Current Price Chart - Capital.com |
| 2026-02-26 | -4.5% | earnings | MarketBeat | Celestica, Inc. $CLS Shares Sold by TD Asset Management Inc - MarketBeat |
| 2026-01-14 | -4.4% | earnings | MarketBeat | Celestica (NYSE:CLS) Shares Down 5.5% - Here's What Happened - MarketBeat |
| 2026-02-13 | +4.1% | news | Seeking Alpha | Celestica: Surfing The AI Infrastructure Buildout |
| 2025-01-02 | +4.0% | legal | SEC EDGAR | CLS 8-K: 5.02 and (SEC Filing) |
| 2025-10-17 | -3.9% | analyst | Yahoo Finance | Aletheia Capital Initiates Coverage on Celestica Inc (CLS) With a Buy Rating - Yahoo Finance |
| 2026-03-27 | -3.9% | news | Seeking Alpha | Celestica After The Run Still Has More Upside |
| 2026-03-27 | -3.9% | news | Seeking Alpha | Celestica: This Dip Is A Massive Opportunity |
| 2025-04-29 | -3.4% | news | The Globe and Mail | Celestica Inc: BMO Capital Cuts Valuation on External Pressures - The Globe and Mail |
| 2026-03-04 | +3.3% | news | Seeking Alpha | Celestica: Why The Prolonged Consolidation Is A Gift |
| 2026-02-17 | +3.2% | earnings | Seeking Alpha | Whale Rock exits Hinge Health, adds Macom, pares Celestica, among Q4 trades |
| 2025-01-22 | +3.0% | legal | SEC EDGAR | CLS 8-K: 5.02 and (SEC Filing) |
| 2025-06-18 | +2.9% | legal | SEC EDGAR | CLS 8-K: 5.07, 8.01 (SEC Filing) |
| 2026-01-22 | -2.7% | earnings | MarketBeat | Celestica, Inc. $CLS Shares Sold by Dilation Capital Management LP - MarketBeat |
| 2026-04-20 | +2.6% | news | Seeking Alpha | Marvell gains, Broadcom, Celestica dip on Google report |
| 2026-04-20 | +2.6% | earnings | Meyka | CLS.TO Celestica Inc. Earnings April 27, 2026 - Meyka |
| 2025-08-23 | +2.6% | earnings | Yahoo Finance | RBC Capital Maintains ‘Outperform’ Rating on Celestica Inc. (CLS) Following Strong Q2 Results - Yahoo Finance |
| 2026-02-24 | -2.5% | M&A | Seeking Alpha | Networking, AI stocks jump on back of AMD-Meta megadeal |
| 2026-03-18 | +2.5% | news | Seeking Alpha | Celestica: Time To Bet Bigger |
| 2026-04-16 | +2.2% | earnings | MarketBeat | U.S. Capital Wealth Advisors LLC Buys Shares of 3,319 Celestica, Inc. $CLS - MarketBeat |
| 2026-02-20 | +2.1% | news | Seeking Alpha | Celestica's growth, engineering capabilities should widen its opportunities: BNP |
| 2025-10-31 | +2.1% | news | Insider Monkey | Hedge Fund and Insider Trading News: Bill Ackman, Ray Dalio, Saba Capital, Coatue Management, Millennium Management, Ananym Capital Management, Celestica Inc (CLS), Amrize Ltd (AMRZ), and More - Insider Monkey |
| 2026-02-15 | +2.0% | news | Seeking Alpha | Celestica's Next Move Isn't About 2026 - It's About Proving 2027 |
| 2025-04-24 | -1.9% | legal | SEC EDGAR | CLS 8-K: 2.02 and (SEC Filing) |
| 2026-01-08 | -1.8% | news | Quiver Quantitative | Celestica Inc. Stock (CLS) Opinions on Recent Performance and Valuation Debate | CLS Stock News - Quiver Quantitative |
| 2022-10-14 | +1.8% | news | The Armchair Trader | Celestica [TSX:CLS] Archives - The Armchair Trader |
| 2026-04-23 | +1.7% | earnings | Zacks | Is Sanmina Stock a Smart Buy Ahead of Q2 Earnings Release? |
| 2026-04-23 | +1.7% | news | Zacks | 4 Stocks With Impressive Interest Coverage Ratios to Buy Now |
| 2026-04-23 | +1.7% | news | Zacks | Is It Worth Investing in Celestica (CLS) Based on Wall Street's Bullish Views? |
| 2026-04-23 | +1.7% | earnings | Seeking Alpha | Celestica: The Market Is Missing What Alphabet Just Confirmed |
| 2026-04-23 | +1.7% | news | ChartMill | Celestica Inc. (NYSE:CLS) Stands Out as a Strong CAN SLIM Growth Candidate - ChartMill |
| 2026-04-23 | +1.7% | earnings | MarketBeat | Celestica, Inc. $CLS Shares Sold by Asset Management One Co. Ltd. - MarketBeat |
| 2026-04-15 | -1.6% | news | Seeking Alpha | Investors prioritize data center components in short supply, such as memory, and optical: BNP |
| 2026-04-15 | -1.6% | earnings | MarketBeat | Massachusetts Financial Services Co. MA Sells 158,610 Shares of Celestica, Inc. $CLS - MarketBeat |
| 2026-04-18 | +1.5% | earnings | MarketBeat | Chicago Capital LLC Makes New $3.62 Million Investment in Celestica, Inc. $CLS - MarketBeat |
| 2026-04-18 | +1.5% | earnings | MarketBeat | Oak Harvest Investment Services Buys 3,010 Shares of Celestica, Inc. $CLS - MarketBeat |
| 2026-02-18 | +1.4% | analyst | Seeking Alpha | Celestica: I Was Wrong, Upgrading On Strong Support |
| 2026-02-18 | +1.4% | news | Seeking Alpha | Celestica's Next Move Is Scale |
| 2026-02-18 | +1.4% | news | Seeking Alpha | Celestica: Why The $1B CAPEX Surge Is A Buy Signal, Not A Red Flag |
| 2026-02-18 | +1.4% | news | ChartMill | CAN SLIM Strategy Identifies CELESTICA INC (NYSE:CLS) as a High-Growth Candidate - ChartMill |
| 2026-04-04 | -1.3% | news | Seeking Alpha | Celestica's Next Leg Higher |
| 2026-04-03 | -1.3% | earnings | MarketBeat | Allspring Global Investments Holdings LLC Sells 117,666 Shares of Celestica, Inc. $CLS - MarketBeat |
| 2026-04-03 | -1.3% | earnings | MarketBeat | Kendall Capital Management Has $6.40 Million Holdings in Celestica, Inc. $CLS - MarketBeat |
| 2025-07-01 | -1.2% | legal | Stock Titan | CLS SEC Filings - Celestica 10-K, 10-Q, 8-K Forms - Stock Titan |
| 2026-03-12 | +1.2% | news | Seeking Alpha | Celestica And Its Real Value |
| 2025-12-13 | -1.0% | news | ChartMill | Celestica Inc. (NYSE:CLS) Stands Out as a CAN SLIM Growth Leader - ChartMill |
| 2025-12-29 | -0.9% | news | Yahoo Finance | Here is What to Know Beyond Why Celestica, Inc. (CLS) is a Trending Stock - Yahoo Finance |
| 2026-04-02 | +0.7% | news | Stock Titan | Celestica (CLS) director receives grant of 296 restricted share units - Stock Titan |
| 2026-04-02 | +0.7% | news | Stock Titan | Celestica (CLS) director awarded 138 Director Share Units as deferred equity - Stock Titan |
| 2026-04-02 | +0.7% | news | Stock Titan | Celestica (CLS) director granted 300 Director Share Units as compensation - Stock Titan |
| 2026-04-02 | +0.7% | news | Stock Titan | Celestica (CLS) director nets more shares after RSU vesting and tax withholding - Stock Titan |
| 2026-04-02 | +0.7% | news | Stock Titan | Celestica (CLS) director Laurette Koellner granted 276 Director Share Units - Stock Titan |
| 2026-04-02 | +0.7% | news | Stock Titan | Celestica (NYSE: CLS) director logs RSU vesting, new 150-unit grant and tax withholding - Stock Titan |
| 2025-07-30 | -0.6% | legal | SEC EDGAR | CLS 8-K: 5.02 and (SEC Filing) |
| 2025-11-07 | -0.5% | earnings | Yahoo Finance | Surging Earnings Estimates Signal Upside for Celestica (CLS) Stock - Yahoo Finance |
| 2026-01-05 | -0.4% | news | ChartMill | Celestica Inc (NYSE:CLS) Passes Key CAN SLIM Investment Screen - ChartMill |
| 2026-04-06 | +0.3% | analyst | Seeking Alpha | Celestica: Why I Think It's Finally Time To Load Up (Rating Upgrade) |
| 2025-10-13 | +0.2% | analyst | Investing.com | Aletheia Capital initiates Celestica stock with Buy rating, $350 target - Investing.com |
| 2026-04-21 | -0.2% | news | Seeking Alpha | Celestica: Once Standardization Sets In, This Would Be A Risky Play |
| 2026-04-21 | -0.2% | news | ChartMill | Celestica Inc (NYSE:CLS) Passes the "Caviar Cruise" Quality Investing Screen - ChartMill |
| 2026-04-21 | -0.2% | earnings | Meyka | CLS Celestica Inc. Earnings Preview April 22, 2026 - Meyka |
| 2026-04-27 | — | earnings | Investor's Business Daily | Dow Jones Futures: Tech Stocks, Oil Prices Rise Amid Iran News; Apple, Amazon, Google Lead Earnings |
| 2026-04-26 | — | news | Insider Monkey | Is Celestica Inc. (CLS) A Good Stock To Buy Now? |
| 2026-04-26 | — | news | Seeking Alpha | Quant snapshot: AXT, Chevron lead top-rated names as CBIZ, Grid Dynamics lag |
| 2026-04-26 | — | earnings | MarketBeat | Elevated Financial Group LLC Takes $762,000 Position in Celestica, Inc. $CLS - MarketBeat |
| 2026-04-26 | — | analyst | The Globe and Mail | RBC Capital Sticks to Their Buy Rating for Celestica (CLS) - The Globe and Mail |
| 2026-04-25 | — | earnings | MarketBeat | Celestica, Inc. $CLS Shares Sold by Calamos Wealth Management LLC - MarketBeat |
| 2026-04-24 | — | earnings | Zacks | Broadridge Set to Report Q3 Earnings: What's in the Cards? |
| 2026-04-24 | — | earnings | Zacks | How to Boost Your Portfolio with Top Computer and Technology Stocks Set to Beat Earnings |
| 2026-04-24 | — | news | Simply Wall St. | Celestica And Bell Aim To Shape Canadian Sovereign AI Opportunity |
| 2026-04-24 | — | news | Simply Wall St. | High Growth Tech Stocks to Watch in April 2026 |
| 2026-04-24 | — | news | Zacks | Zacks.com featured highlights include Kennametal ,Tapestry, Ralph Lauren and Celestica |
| 2026-04-24 | — | earnings | Seeking Alpha | Celestica Q1 earnings preview: strong momentum, elevated expectations |
| 2026-04-24 | — | earnings | Seeking Alpha | Celestica: Top AI Infrastructure Stock As Tech Earnings Heat Up |
| 2026-04-24 | — | news | CNN | symbol__ Stock Quote Price and Forecast - CNN |