What is the CLS Options Chain?
The CLS options chain displays all available call and put option contracts for Celestica Inc. (CLS), a global electronics manufacturing services (EMS) provider. Celestica builds servers, networking equipment, and other hardware for hyperscalers and AI data center customers, making it a key beneficiary of AI infrastructure buildout. CLS options offer exposure to the supply chain behind cloud and AI capex. Our free CLS options chain viewer provides real-time data including bid/ask quotes, last trade price, volume, open interest, implied volatility, and the full suite of Greeks (Delta, Gamma, Theta, Vega) for every contract.
Why Use Our CLS Options Chain Viewer?
CLS options have gained attention as a levered play on AI infrastructure and hyperscaler spending. The stock often moves sharply on earnings beats or misses tied to data center demand. CLS is also exposed to traditional enterprise and aerospace/defense end markets, providing diversification within EMS.
CLS Calls & Puts Side-by-Side
View CLS calls and puts in a traditional options chain layout, grouped by expiration date with the strike price as the center column for easy comparison.
Powerful Filters
Filter CLS options by expiration date, strike price range, and contract type (calls only, puts only, or both) to quickly find the contracts that match your strategy.
Near Real-Time CLS Data
CLS options data auto-refreshes every 30 seconds so you always see current bid/ask spreads, volume, and implied volatility without manually reloading.
Full Greeks & IV for CLS
Every CLS contract displays Delta, Gamma, Theta, Vega, and implied volatility — essential metrics for evaluating risk and pricing efficiency.
CLS Options Trading Tips
CLS earnings are highly sensitive to hyperscaler and AI capex guidance — watch for commentary on order visibility and backlog.
The stock can gap significantly on earnings; consider defined-risk spreads or wait for IV to normalize post-report.
Monitor NVIDIA, AMD, and other AI chip vendors — CLS benefits from downstream server and networking demand.
CLS operates in a competitive EMS space; margin trends and market share shifts matter for long-term options plays.
How to Use the CLS Options Chain
- 1
View the CLS Chain
The CLS options chain loads automatically when you visit this page. All available expirations and strikes are displayed with real-time data.
- 2
Filter by Expiration & Strike
Use the expiration date dropdown and strike price range inputs to narrow down the CLS chain to the contracts you care about.
- 3
Analyze Quotes & Greeks
Review bid/ask spreads, volume, open interest, IV, and Greeks for each CLS contract. The data refreshes automatically every 30 seconds.