A trade deal falls apart, financial institutions’ prediction markets rules and the U.S. travel boycott: Must-read business and investing stories - The Globe and Mail

The collapse of a major trade deal introduces fresh uncertainty into global supply chains and cross-border investment flows. When negotiations break down, businesses face higher tariffs or regulatory barriers, which can compress margins and prompt analysts to reassess earnings forecasts. For markets, the immediate reaction often centers on affected sectors—such as manufacturing, agriculture, or technology—while currency and commodity prices may also adjust to shifting trade dynamics. The key is to monitor how companies adapt their sourcing and pricing strategies in response.

Separately, new rules governing financial institutions’ participation in prediction markets signal a tighter regulatory stance. These platforms allow traders to bet on future events, from interest-rate decisions to geopolitical outcomes. Clearer guidelines may reduce speculative excess but could also limit institutions’ ability to hedge certain risks. Investors should watch how these rules affect liquidity and price discovery, as well as whether compliance costs alter the appeal of such instruments.

Finally, the U.S. travel boycott highlights how consumer sentiment can ripple through hospitality, airlines, and retail. Reduced travel demand often weighs on discretionary spending and employment in tourism-dependent regions. While the boycott’s duration is uncertain, its impact on quarterly earnings reports will likely be a focal point for investors.