Amid Iran’s warning over US ground action, the Australian Dollar starts week lower near 0.6850 against USD

    by VT Markets
    /
    Mar 29, 2026
    The Australian Dollar (AUD) fell at the start of the week, down 0.27% to about 0.6850 against the US Dollar (USD). The move came as markets reacted to warnings from Iran about possible US ground military action. The Wall Street Journal reported last week that the US Pentagon is planning to send up to 10,000 additional ground troops to Iran. This came as President Donald Trump announced a 10-day postponement of planned military action on Iran’s power plants.

    Iran Warning Raises Market Tension

    Iran’s Brigadier General Ebrahim Zolfaqari issued a warning on Iranian state TV about attempts at a ground invasion. He said “US troops will be good food for sharks of the Persian Gulf”. S&P 500 futures were down 0.55% early in the week, pointing to cautious risk appetite. The US Dollar Index (DXY) was up 0.15% to near 100.35. Attention this week is also on key US employment data. These releases may affect expectations for the Federal Reserve’s next policy steps. We are seeing a familiar pattern of risk aversion in the markets, reminiscent of the US-Iran tensions back in 2025. The current uncertainty surrounding naval traffic in the Strait of Hormuz is pushing investors toward safe-haven assets. The US Dollar Index has reflected this flight to safety, climbing to a high of 105.20 this past week.

    Options Market Signals Higher Risk

    Volatility is the main story for derivative traders right now, with the VIX index having spiked by 30% this month to trade above 22. This suggests that buying put options on broad market indices like the S&P 500 or the ASX 200 could be a prudent way to hedge against further downside. These elevated volatility levels also make selling covered calls on existing stock positions more profitable. The geopolitical tensions have directly impacted energy markets, with Brent crude oil surging 12% in the last two weeks to nearly $98 a barrel. We believe there is room for further upside if shipping routes are threatened. Call options on oil futures or energy sector ETFs provide direct exposure to this ongoing situation. As a key risk-proxy currency, the Australian Dollar has weakened considerably, falling below 0.6400 against the US Dollar. We expect this pressure to continue as long as market sentiment remains cautious. Traders could consider put options on the AUD/USD pair or look at shorting it against stronger safe-haven currencies like the Japanese Yen. While geopolitics is driving the market, we must also watch the upcoming US inflation data. A higher-than-expected inflation print could force the Federal Reserve’s hand, adding another layer of volatility on top of the current global uncertainty. This economic data will be a critical factor in determining market direction in the weeks ahead. Create your live VT Markets account and start trading now.

    Start trading now – Click here to create your real VT Markets account

    see more

    Back To Top
    server

    Hello there 👋

    How can I help you?

    Chat with our team instantly

    Live Chat

    Start a live conversation through...

    • Telegram
      hold On hold
    • Coming Soon...

    Hello there 👋

    How can I help you?

    telegram

    Scan the QR code with your smartphone to start a chat with us, or click here.

    Don’t have the Telegram App or Desktop installed? Use Web Telegram instead.

    QR code