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Not every link in a supply chain carries equal weight. How to identify the one point where, if it breaks, the whole chain stops with it.
A bottleneck is a point in a supply chain that almost everything must pass through, with no available detour. Even if a supply chain spans dozens of companies, often only one or two of them are the real bottleneck — everything else depends on them, directly or indirectly.
Every company matters to its chain to some degree. A bottleneck is sharper: it's not just that the company is important, but that no near-to-medium-term alternative exists. The difference between a 'leading supplier' and a 'true bottleneck' is exactly the difference between dependency that's replaceable and dependency that isn't.
The X-Ray engine computes a systemic importance score for every company in the graph, factoring in how many other companies depend on it and how strongly. A high score is exactly this kind of bottleneck — if something happens to it, the effect spreads through the whole network rather than staying local.
A bottleneck can be an opportunity (real pricing power, demand with no substitute) or a risk (a single point of failure affecting an entire portfolio if you hold several companies that all depend on it indirectly). Both sides are real, and both are worth checking before deciding.
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The information in this guide is intended for general educational purposes only and does not constitute investment advice. Full details on the disclaimer page.