• 

  45%

  +0.1%

  Managed Power Projection

  The most likely outcome is that the 100-plus-ship deployment remains a large coercive exercise rather than a prelude to combat. Beijing demonstrates carrier reach beyond the first island chain while avoiding direct confrontation with U.S., Japanese, Philippine, or Taiwanese forces.

  Industrials +0.4%

• 

  25%

  −0.4%

  Allied Counter-Deployment

  Washington, Tokyo, and Manila respond with surveillance flights, destroyer patrols, and public statements supporting freedom of navigation. The situation becomes more militarized but remains within established patterns of shadowing and deterrence.

  Industrials +1.0% · Technology −0.8% · Consumer Cyclicals −0.4%

• 

  20%

  −1.9%

  Maritime Or Air Incident

  The large number of ships and aircraft operating in confined corridors raises the chance of a collision, unsafe intercept, or weapons-lock incident. Even without a deliberate attack, markets would treat this as a material escalation because it could force leaders in Beijing, Tokyo, Washington, or Taipei to respond publicly.

  Technology −3.0% · Finance −1.7% · Consumer Services −1.6%

• 

  10%

  −2.2%

  Taiwan Quarantine Rehearsal

  China uses the fleet deployment to rehearse a partial quarantine or blockade scenario around Taiwan, possibly with live-fire notices or inspection rhetoric. This would be a more serious escalation because it directly threatens semiconductor supply chains, regional shipping lanes, and U.S. alliance credibility.

  Technology −3.2% · Consumer Cyclicals −1.9% · Finance −1.8%

Each figure is the modeled move of the S&P 500 if it happens. For information only. Not investment advice.