NYSE · CLSTechnologyPrinted Circuit Boards

Celestica, Inc. (CLS)

$236.41−9.05%
Close Nov 4, 2026 · split-adjusted
Nov 4, 2026$236.41▼ 29.60% in range
Nov 4, 2025Low $236.41 · High $472.40Nov 4, 2026
What changed · written from our data
As of Nov 4, 2026

Celestica closed at $236.41 on Nov 4, down 9.05%, within 0.0% of its 52-week closing low. Volume of 4.4M shares was 1.46× its 20-day average (above normal).

Split-adjusted performance: -39.1% over one month, -42.9% over six months, -32.3% over one year.

In the quarter ended Sep 30, 2026, revenue was $5.83B, up 82.5% from a year earlier, with a net margin of 6.8%.

Short interest was 4.2M shares at the Oct 15 settlement, down 5.9% from the prior report (3.3% of float, 2.0 days to cover).

Market cap$29.81B126.1M shares
Revenue · quarter$5.83B+82.5% YoY
Diluted EPS$3.26+41.1% YoY
P/E · TTM23.9×P/S 1.6×
Net margin6.8%Gross 11.0%
Dividend yieldNone
52-week range236.41 – 472.40−50.0% from high
Volume4.4M1.46× 20-day avg
Volatility · 60d78.3%Annualised
Short % of float3.3%2.0 days to cover
Net cash$3.14BCash $3.96B
Next earnings—Not scheduled
Split-adjusted performance
1W −21.1%1M −39.1%3M −24.8%6M −42.9%YTD −20.0%1Y −32.3%3Y +962.5%5Y +2312.3%

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Printed Circuit Boards

Percentile among 10 companies (100 = best)

6-month momentum22
Revenue growth100
Net margin78
Value (low P/E)75
Size100

Industry medians: 6-month return −35.1%, revenue growth +26.5%, net margin 3.3%, P/E 25.6×.

Short interest

Details →
Shares short4.2M−5.9% vs prior
Days to cover2.0Settled Oct 15
% of float3.3%
Short vol. 10d40.6%of daily volume

Closest peers by size in Printed Circuit Boards

CompanyPriceToday6MRev. growthNet marginP/EMkt cap
CLSCelestica$236.41−9.05%−42.9%+82.5%6.8%23.9$29.81B
FLEXFlex$77.24−12.33%−42.7%+24.8%3.1%27.5$28.54BCompare
JBLJabil$258.56−4.84%−30.6%+28.6%3.7%25.6$26.63BCompare
TTMITTM Technologies$73.38−10.11%−55.4%+59.9%7.0%28.8$7.73BCompare
SANMSanmina$143.77−12.60%−39.7%+69.7%3.4%25.0$7.71BCompare
PLXSPlexus$206.72−4.64%−22.0%+28.1%3.3%29.7$5.51BCompare
BHEBenchmark Electronics$65.26−7.99%−24.6%+19.1%2.1%41.7$2.33BCompare
CTSCTS$61.91−1.61%+3.2%+4.6%11.9%23.9$1.76BCompare
KEKimball Electronics$25.86−3.18%+2.8%−2.3%2.3%22.2$620.4MCompare

Quick answers

What does Celestica do?
Celestica Inc offers supply chain solutions. The company has two operating and reportable segments: Advanced Technology Solutions (ATS) and Connectivity & Cloud Solutions (CCS).
What is CLS's market cap?
$29.81B, based on the Nov 4 close of $236.41.
What is CLS's P/E ratio?
23.9× trailing-twelve-month earnings of $1.25B.
Does Celestica pay a dividend?
No regular cash dividend has been paid in the last year.
How much of CLS is sold short?
4.2M shares, 3.3% of float, as of Oct 15, 2026.
What sector is CLS in?
Technology, in the Printed Circuit Boards industry.

About Celestica

Celestica Inc offers supply chain solutions. The company has two operating and reportable segments: Advanced Technology Solutions (ATS) and Connectivity & Cloud Solutions (CCS). The ATS segment consists of the ATS end market and is comprised of the Aerospace and Defense, Industrial, health tech, and Capital Equipment businesses. Its Capital Equipment business is comprised of the semiconductor, display, and robotics equipment businesses, and the CCS segment consists of Communications and Enterprise end markets, The Enterprise end market is comprised of its servers and storage businesses. The company generates a majority of its revenue from the Connectivity & Cloud Solutions segment.

HQ: Toronto, A629,591 employeesListed Jun 30, 1998celestica.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology