Cloud Computing Theme +9.80%, Amazon (AMZN) Leads with +20.60%
PickStock AI Summary
- As of the close on 2026-08-04, the cloud computing theme posted an average gain of +9.80%.
- The principal driver was Amazon (AMZN), while weaker names such as KT (030200) remain, so theme breadth should be assessed.
- Data were generated after KOSPI reference date and price outlier guards, and the next trading day should focus on volume persistence and follow-on participation.
TL;DR
- Strong theme at close today: Cloud Computing
- Theme average change: +9.80%
- Leading gainer: Amazon (AMZN) +20.60%
- Weak name within theme: KT (030200) +0.19%
How to interpret today’s strength in cloud computing
The cloud computing theme covers companies providing server virtualization, data centers, public/private/hybrid cloud services, cloud-native software (SaaS), and the network and storage solutions that form cloud infrastructure. The theme benefits from enterprise IT migrations to cloud, the spread of edge computing, and data center expansion.
Today the theme averaged +9.80%. To distinguish a single-stock rally from broad-based strength, compare the moves of the sector leaders and later-stage names.
Stock-level moves
| Stock | Market | Change | Checkpoint |
|---|---|---|---|
| Amazon (AMZN) | NASDAQ | +20.60% | Operates Amazon Web Services (AWS), the world s largest cloud provider, leading cloud infrastructure and services. |
| NHN (181710) | KOSPI | +17.63% | Provides cloud, hosting, and SaaS solutions alongside gaming and IT subsidiaries, with a cloud service portfolio. |
| Alphabet (Google) (GOOGL) | NASDAQ | +11.94% | Offers cloud infrastructure, data analytics, and AI-driven cloud services through Google Cloud. |
| SK Telecom (017670) | KOSPI | +11.46% | Pursues cloud, MEC (mobile edge computing), and cloud platform services combined with telecom infrastructure. |
| Oracle (ORCL) | NYSE | +11.20% | Provides cloud databases, ERP, and enterprise cloud services including IaaS/PaaS products. |
| Hanwha Systems (272210) | KOSPI | +9.51% | Leverages defense and ICT capabilities to provide cloud and digital transformation solutions, including secure cloud services. |
Next trading day checklist
- Confirm whether today s strength accompanied higher trading volume.
- Separate names that held gains into the close from those with long upper wicks.
- Check whether U.S. market ETFs and peer flows continue.
- Within the same theme, look for underperformers that have room to catch up, while distinguishing simple low-price rotation from structural momentum.
Read more
- View cloud computing leaders and related stocks
- Market close briefing today: PickStock Insight
- Expand the theme interactively: Mindmap
Published: 2026-08-04 16:40 KST. Data sources: PickStock theme DB, Yahoo Finance price cache. Generated after checking price outliers and the reference index date, and intended for informational purposes only.
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