Key Highlights

● Platinum fell 3.89% to $1,435.20 an ounce in Friday's session.

● The World Platinum Investment Council expects a 265,000-ounce surplus in 2026.

● Platinum ETFs saw 234,000 ounces of outflows in the second quarter.

● Automotive platinum Demand is expected to fall 4%, with industrial demand up 5%.

Platinum fell 3.89% to US$1,435.20 per troy ounce in Friday's session on 30 October, dropping below US$1,500 and reaching its lowest level since September 2025. The slide matters to producers such as Sibanye-Stillwater (NYSE:SBSW), which mines platinum group metals in South Africa and the United States.

The fall of US$58.10 leaves platinum down 8.15% on the week, 16.71% on the month and 30.68% since the start of the year. Against its January peak of close to US$2,900, the metal has lost about half its value. It is still 8.06% lower than a year ago, and it fell alongside gold, down 3.30%, and silver, down 5.70%.

From Deficit to Surplus

The biggest change this year has been in the Supply and demand balance. A quarter ago the World Platinum Investment Council forecast a 297,000-ounce deficit for 2026. It now expects a 265,000-ounce surplus. A swing of that size in a market this small helps explain why prices have fallen so far.

What Changed the Balance

Most of the swing came from investment demand. Platinum-backed Exchange-traded funds saw 234,000 ounces of outflows in the second quarter, and the same pattern has continued as money leaves platinum investments. Chinese jewellery demand fell 32% year on year in that quarter, and total demand fell 16% to 1.7 million ounces.

Cars add to the pressure. The council expects automotive demand to fall 4%, partly offset by a projected 5% rise in industrial demand. Expensive fuel and costlier auto financing also threaten vehicle sales, which could curb demand for platinum in catalytic converters.

Rates and Risk Appetite

The macro backdrop has not helped. The Federal Reserve kept interest rates elevated as widely expected at its October meeting, with two policymakers in favour of a rate hike. Higher borrowing costs reduce the appeal of non-yielding metals such as platinum. The prolonged Middle East conflict has kept energy prices elevated, raising Inflation concerns and expectations of more restrictive Monetary Policy across major economies.

The Supply Side Still Matters

Not everything points down. Above-ground platinum inventories have fallen about 42% since 2023 and now cover less demand than at any point since the council began measuring in 2014. South Africa mines roughly 70% of the world's platinum, and power problems and safety stoppages have cut output at some operations. In a market with so little stock in reserve, a supply disruption can matter more than usual.

What It Means for Sibanye-Stillwater

Sibanye-Stillwater is a high fixed-cost producer, so falling prices can pressure margins quickly. It closed its loss-making 4B shaft at Marikana and committed R20 billion to seven platinum group metals projects, with its K4 shaft not expected to reach steady-state production until 2033. From 1 January 2027, another producer's multi-year agreement will see half of Tharisa Mine's platinum group metals concentrate go to that producer in place of Sibanye-Stillwater.

Reported results lag the market. Third-quarter prices were far higher than today's, so the effect of this fall will show in later periods. Revenue is earned in dollars while costs are in rand, so the Exchange Rate adds a second source of variation.

Platinum Watch: The Council's Next Estimate and South African Output

The World Platinum Investment Council's next quarterly assessment will show whether the surplus forecast widens or narrows. The Federal Reserve's December meeting and the next US inflation data are the main macro reference points, and Sibanye-Stillwater's next results will show how the producers are adjusting.

Renewed investor buying or a smaller surplus in the council's next estimate would support prices, as would any South African supply disruption. Weakness in the car market, a larger surplus or continued fund outflows would weigh on them. If inflation data harden the case for a December rate rise, non-yielding metals may stay under pressure, while softer data could ease it. Because platinum trades in a thin market compared with gold, daily moves can be large.