Supply-Chain Research Library
When News Hits One Company, Should You Look Upstream or Downstream?
Event exposure
How should an investor use the direction of a customer-supplier relationship to decide which connected stocks deserve attention after demand news, supply disruptions, capacity changes, or earnings events?
Look upstream when the news changes customer demand or purchasing. Look downstream when the news changes supplier availability, capacity, cost, or production capability.
Which Outside Company Deserves Its Own Scenario in a DCF?
Dependency asymmetry
When is a customer or supplier relationship important enough that an investor should model the outside company explicitly in a discounted cash flow scenario rather than burying the dependency inside aggregate assumptions?
Give a counterparty its own scenario when a plausible change in that relationship can materially alter revenue, margins, capacity, or long-run growth. The outside company does not need to be owned; it needs to matter to the target company's economics.
Which Supply-Chain Changes Belong in Revenue Forecasts, and Which Belong in Margin Forecasts?
Dependency asymmetry
How should an investor decide whether a customer or supplier event belongs first in revenue, margin, output, or capital-spending assumptions instead of applying one generic supply-chain adjustment?
Customer-side demand changes usually challenge revenue assumptions first, while supplier price and availability changes usually challenge margin, output, or capex assumptions first. Relationship direction tells the investor where the financial chain begins.
Why a Customer's Labor Dispute Can Matter to a Supplier Stock
Event exposure
How can strikes, union negotiations, workforce restructuring, and other customer labor events create investment risk or opportunity for economically connected suppliers?
Labor events can change a customer's production, costs, competitiveness, investment, and purchasing. A supplier should only be pulled into the analysis when a documented relationship gives the event a plausible commercial path into the supplier.
Why a Major Customer's Financial Distress Can Become a Supplier Balance-Sheet Risk
Event exposure
How can financial distress at a major customer increase a supplier's own cash-flow, liquidity, financing, and default risk before the supplier appears financially distressed itself?
Customer distress can reach suppliers through weaker orders, delayed payments, receivables losses, lower utilization, and the cost of replacing a large customer. Supplier revenue exposure helps identify where that balance-sheet risk deserves attention.
Why a Supplier Cyberattack Can Become a Customer Liquidity Event
Event exposure
How can an operations-disrupting cyberattack at a supplier create production, liquidity, financing, and supplier-replacement consequences for economically connected customers?
Operational cyberattacks can propagate downstream when customers cannot quickly replace the disrupted supplier. The result can include lower profits, emergency procurement, credit-line drawdowns, and long-run changes in supplier relationships.
Why a Supplier's Stock Offering Can Become a Customer Signal
Event exposure
Why can a supplier's seasoned equity offering contain information about a major customer, and how can relationship data determine which outside company should be investigated after the financing announcement?
A supplier equity raise is primarily a financing event, but research shows that issuers with large customers can reveal information about the health of those trading relationships. Supply-chain data identifies which customer deserves the follow-up.
Why Can a Supply-Chain Backtest Work and the Live Signal Still Fail?
Relationship change
What supply-chain-specific data and infrastructure problems can create a gap between a strong historical backtest and weak live performance even when the trading logic itself is unchanged?
The live system receives relationships only after discovery, mapping, processing, and delivery, so reconstructed history can outperform production when backfills, observation delays, security changes, or offline-versus-online feature drift are ignored.
Why Interest-Rate Shocks Can Reach Stocks That Do Not Look Rate-Sensitive
Event exposure
How can customer-supplier relationships transmit an interest-rate-driven demand shock into companies whose own sector, financing profile, or products do not make their rate sensitivity obvious?
A supplier can inherit monetary-policy exposure through an important customer even when the supplier itself does not screen as rate-sensitive. The graph identifies the commercial path while customer behavior determines whether the macro shock actually travels through it.
Why Shareholder Activism at a Customer Can Squeeze Supplier Margins
Event exposure
How can shareholder activism aimed at improving a customer's margins and cost structure create profitability and investment pressure for that customer's suppliers?
Activist campaigns focused on cost efficiency can transmit pressure upstream through procurement, pricing, and vendor consolidation. Supply-chain data identifies which suppliers have a real commercial relationship with the target before the pressure reaches their margins.
Why the Same Supply-Chain Shock Can Hit Two Similar Stocks Differently
Event exposure
If two companies share a major customer, supplier, or investment theme, what determines why the same shock can create very different financial and stock outcomes?
A shared customer or supplier identifies the common event path, but customer mix, product relevance, capacity, pricing, and replaceability determine why two apparently similar stocks can experience different outcomes.
How Exposed Is My Portfolio to TSMC?
Network path
How can an investor measure direct and indirect portfolio dependence on TSMC without confusing TSMC stock weight, company relationships, second-order exposure, and Taiwan geographic risk?
Measure TSMC dependence beyond direct TSM stock weight by separating portfolio holdings with direct relationships, second-order paths, structural exposure, and Taiwan-specific geographic risk.
Micron and Nvidia: How Much Revenue Exposure Sits in One AI Memory Relationship?
Demand read-through
How exposed is Micron to Nvidia demand through their mapped supply-chain relationship?
Altsets estimates Micron's Nvidia relationship at 17.62% of Micron revenue, 9.8B USD, and 14.00% of Nvidia COGS, making it material for customer demand read-through.
When Supply-Chain Data Belongs in a Short Thesis
Event exposure
What additional evidence turns a customer, supplier, or bottleneck dependency from a generic risk factor into a credible downside or short-investment thesis?
A dependency becomes investable on the downside only when limited alternatives, a catalyst, and a plausible path into financial results turn a generic vulnerability into a real thesis.
How an Investing Agent Can Catch a Thesis Change Before Earnings
Relationship change
How can an investing agent maintain a point-in-time log of customer, supplier, bottleneck, and product assumptions so it can flag when the logic behind a position changes before the financial statements fully reflect it?
Store the dependency assumptions behind a stock thesis, then compare new relationship data and public evidence with that original state so an agent can flag changes that actually matter.