The S&P 500 closed out last week at fresh highs, continuing a run that has surprised many given the broader backdrop. Despite rising costs, ongoing conflict and softer patches in economic data, sharemarkets have held together well. That said, heading into this week, the tone feels a little more measured.
Over the weekend, tensions between the United States and Iran picked up again. Markets haven’t reacted sharply yet, but there’s a sense traders are preparing for a more unsettled start. When conflict edges closer to energy supply and trade routes, confidence can shift quickly, particularly after a strong rally where a lot of optimism is already priced in.
Gold is now testing an important level as well. After a steady recovery over recent weeks, it moved back toward its 50-day moving average late last week. This level tends to act as a guide for short-term direction. If gold can hold and push back above it, the broader uptrend remains intact. If it struggles, it may suggest the recent strength was more of a short-term rebound than the start of a more sustained move higher.
In positive news, there are a few longer-term developments quietly unfolding that are worth paying attention to.
Globally, around 10% of the world’s oceans are now under protection, a meaningful milestone for environmental stability. At the same time, terrorism levels have continued to trend lower over recent years, reflecting a broader improvement in global security that doesn’t often make the headlines.
Energy is another area where change is gathering pace. There’s increasing focus on what’s being called round-the-clock solar. Rather than relying purely on sunlight during the day, these systems combine large-scale solar generation with battery storage, allowing energy produced during daylight hours to be stored and used overnight. It’s a practical step toward more stable renewable energy.
Silver plays a quiet but important role here. It’s one of the most efficient conductive metals available, which makes it a key component in solar panels themselves. As solar capacity expands globally, demand for silver tends to rise alongside it. So while gold often gets the attention as a safe haven, silver is increasingly tied into the growth of renewable energy and the broader shift toward energy independence.
For countries like Australia, and others that have historically relied on imported fuel, this transition matters. The more consistent and scalable these energy solutions become, the less exposed economies are to global supply shocks and geopolitical tension.
One of the more interesting ideas emerging in energy is the concept of a globally connected power grid. Because the Earth is always experiencing daylight somewhere, solar energy doesn’t actually stop, it just shifts location as the planet rotates.
In theory, if regions were connected through high-capacity transmission lines, often referred to as “super grids,” excess solar power generated during the day in one part of the world could be transmitted to another region experiencing night. Countries in constant sunlight could effectively supply energy to those in darkness, smoothing out supply and reducing reliance on storage alone.
We’re already seeing early versions of this with cross-border energy sharing in Europe and parts of Asia. The challenge is scale, infrastructure cost, and geopolitics. But if developed further, this kind of interconnected system could provide a more stable, continuous flow of renewable energy, reducing dependence on fossil fuels and improving global energy security.
For now, markets are balancing two forces. Strong performance and improving longer-term trends on one side, and a layer of geopolitical risk that still has the potential to shift sentiment quickly on the other. How those play out over the next few days will likely set the tone for the week ahead.
