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Weekly Update for the week ending March 13, 2026

If the Conflict Stays Short, These Sectors Could Move Most

Last week [link to Mar 6] I looked at the recent US and Israeli strikes on Iran from an investor’s perspective. The situation is still evolving, but one of the key questions for markets is how long the conflict might last. If the fighting remains relatively short – perhaps four to five weeks – history suggests the economic impact would likely be uneven rather than universally negative.

Geopolitical shocks tend to push markets into a brief “risk-off” phase where investors shift away from more cyclical or economically sensitive sectors and toward industries that benefit directly from higher energy prices or global uncertainty. The result is often a temporary reshuffling of winners and losers across sectors rather than a lasting change to the overall economic outlook. This week, I’ll discuss how a four-to-five week conflict could impact three of the key sectors that move the markets in Canada, as well as three that drive the US market.

Weekly Update for the week ending March 6, 2026

Oil Surges, Volatility Returns

In February, artificial intelligence (AI) optimism and anxiety were the main winds that buffeted the markets (and buffet they did 😊). But as the month closed, a very different storm rolled in. Geopolitical tensions in the Middle East escalated sharply, shifting investor focus from AI concerns and earnings reports to energy supply and global stability.