📚 Stock Market Glossary

Clear, beginner-friendly explanations, real-world analogies, and visual formulas for key stock market terminology.

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Total 649 terms available

CapEx (Capital Expenditures)

Corporate & Tech

💡 Key Takeaway: Funds used by a company to acquire, upgrade, and maintain physical assets such as property, plants, technology, and equipment.

Tractor & Orchard Analogy: Unlike buying groceries for daily meals (OpEx), spending $50,000 on a modern tractor and expanding orchard land is CapEx. It burns cash upfront but multiplies crop yield for a decade!

😎 10-Second Show-off Pro Tip for Friends!

😎 Show-off Tip: Say, 'When tech giants report earnings, look closely at their CapEx guidance. Higher CapEx commitment directly guarantees revenue growth for suppliers like Nvidia and TSMC!'

📖 Beginner-Friendly Explanation

STEP 1

Core Concept & Meaning

CapEx (Capital Expenditures) represents the money a company invests to acquire, maintain, or upgrade long-term physical assets, such as factories, technology infrastructure, land, and machinery.

Corporate spending falls into two main buckets: short-term operational expenses (OpEx) and long-term capital investments (CapEx). When Hyperscalers like Microsoft, Alphabet, and Meta spend tens of billions buying Nvidia AI GPUs and building massive server farms, that is classic CapEx.

STEP 2

Why It Matters & Mechanism

Rising CapEx Signal: Indicates strong management confidence in future market demand and long-term expansion.
Overspending Risks: Excessive CapEx drains cash reserves and elevates depreciation expense. If revenue realization lags behind, operating margins take a heavy hit.

STEP 3

Practical Investment Tips & Pitfalls

Investors track CapEx under 'Cash Flows from Investing Activities' in financial statements to evaluate a company's commitment to innovation and future cash generation.

📊 CapEx calculation formula and free cash flow (FCF) relationship

CapEx = increase in tangible assets for the current period + depreciation expense for the current period (or acquisition of tangible assets in the cash flow statement)

▶ FCF (Free Cash Flow) = Operating Cash Flow (OCF) - CapEx ▶ A truly growing company must maintain CapEx appropriately rather than the money earned from operations (OCF)!

⚖️ Key Comparison at a Glance

Category	CapEx (Capital Expenditure)	OpEx (Operation Expense)
Expenditure Purpose	Purchase tangible and intangible assets to generate future growth and long-term profits	Short-term operating funds consumed for daily maintenance of the company
Representative example	New factory construction, data center construction, AI GPU server purchase	Executive and employee salaries, office rent, electricity bills, marketing expenses
Accounting Process	Depreciated over several years after being recorded as a balance sheet asset	Immediately deducted from current period expenses to income statement
Stock price impact	Appropriate CapEx is the driving force behind explosive growth in future sales	Excessive OpEx damages current operating profit margin

📌 Practical Market & Real-World Example

When global hyperscalers raised their combined AI CapEx guidance by 40% year-over-year, semiconductor supply-chain stocks rallied sharply.