October 1, 2026
US sends Iran a proposal to restore a ceasefire, and stock futures rose as war fear eased.
What happened
Iran received a US proposal to restore a ceasefire, and futures on the S&P 500, Nasdaq 100 and Dow all gained on the news. At the same time, defence stocks faded, trailing the broad market by 2 percent over the past week. Market stress reads calm, and chip stocks are in a steady uptrend.
Why it matters
When a shooting conflict looks likely to cool, the fear premium comes out of prices. That fear premium runs backward through the market: it pulls money into defence names and safe assets when tension rises, and lets it flow back into growth and risk when tension falls. The defence names giving back ground while the broad market gains is the same trade run in reverse, and it tells you traders are pricing less war, not more.
The case against
A proposal is not a deal. Iran receiving a document is a long way from both sides holding fire, and these things have fallen apart before. Government bond prices are also falling, with yields up 1 percent on the week, which is a reminder that rate worries have not gone away even as war worries ease.
What settles it
Whether Iran actually accepts the proposal and the ceasefire holds. If defence stocks keep sliding and chips keep climbing, the market believes it; a snap-back in defence names would mean the deal is slipping.