Key Highlights

  • Gold ETF holdings extended their buying streak to eight consecutive trading days through September 19, 2026, the longest such run since October 21, according to Kitco's Gold SWOT column published September 21, 2026.
  • ETFs added 52,500 troy ounces in the latest session alone, worth roughly USD 227.9 million, lifting 2026 net purchases to 1.46 million ounces and total global holdings to 100.4 million ounces, the highest level since March 3, 2026.
  • Global gold-backed ETFs pulled in USD 18 billion of inflows in August 2026, the second-largest monthly inflow by value on record, lifting total holdings by 121 tonnes to an all-time high.
  • The buying persisted even after the Federal Reserve delivered its first interest-rate increase since 2023 on September 16, 2026, lifting the target range to 3.75 percent to 4.00 percent and pushing Treasury yields higher, a combination that would typically discourage non-yielding gold holdings.

A Steady Grind Higher Even as Yields Rise

Institutional and retail investors have kept adding to gold Exchange-traded funds through late September 2026, extending a buying streak that reached eight consecutive trading days by September 19, the longest run since October 21 of the prior stretch, according to World Gold Council-tracked data cited in Kitco's September 21, 2026 Gold SWOT column. In the most recent session covered by that data, ETFs added 52,500 troy ounces, equivalent to about USD 227.9 million, which brought cumulative 2026 net purchases to 1.46 million ounces and pushed total holdings across tracked global funds to 100.4 million ounces, the highest level since early March 2026. That buying has continued despite a macro backdrop that would ordinarily work against non-yielding bullion: the Federal Reserve's September 16, 2026 decision to raise its target rate range to 3.75 percent to 4.00 percent, its first hike since 2023, coincided with a rise in Treasury yields that increases the Opportunity cost of holding gold rather than interest-bearing assets.

August's Inflow Was the Second Largest on Record

The current streak follows an exceptionally strong August 2026, when global gold-backed ETFs recorded USD 18 billion in net inflows, the second-largest monthly inflow measured in dollar terms since the World Gold Council began tracking the data, lifting total holdings by 121 tonnes to a fresh all-time high. Physical flow data has told a similar story: Swiss gold exports jumped 65 percent in August, led by more than 100 tonnes of shipments to the United Kingdom, while Swiss gold imports rose to 205 tonnes from 154.8 tonnes the prior month, evidence of bullion moving through refining and vaulting hubs to meet investor demand. Among the individual metals, silver was the best performer for the week covered in the September 21 column, up 2.63 percent and holding key support levels despite the higher-rate backdrop, while palladium lagged as the worst performer, down 0.48 percent on cautious automotive Demand expectations.

Cost Pressures, Corporate Deals and Structural Demand Drivers

The same report flagged headwinds facing the broader Mining industry even as ETF demand stayed firm. Record-high diesel prices have pushed up fuel and consumables costs for miners, and Australian gold producers in particular are projected to see average all-in sustaining costs rise 15 to 20 percent year over year through fiscal 2027 amid tighter contractor availability and rising Capital intensity. Separately, a Hemlo-area underground electrical substation outage on September 4, 2026, knocked out power to roughly 20 to 25 percent of production in one mine's Alimak production area, with a full replacement substation not expected until December. On the deal-making side, Franco-Nevada Corporation (NYSE:FNV) acquired an AUD 170 million gross Royalty from Minerals 260 Limited to support development of the Bullabulling Gold Project in Western Australia and agreed to subscribe for AUD 30 million (about USD 22 million) of Minerals 260 ordinary shares. Elsewhere, Stablecoin issuer Tether provided roughly USD 1.5 billion in bullion financing to Gold.com, accounting for the majority of that platform's outstanding metal leases, a sign of growing participation from digital-asset firms in precious metals markets, while Hong Kong unveiled a new five-year plan positioning gold at the center of its push to expand commodities trading and internationalize the yuan through an integrated storage, trading and clearing hub.

Where Things Stand

The persistence of ETF inflows through a hawkish rate decision suggests that structural demand drivers, including steady Central Bank buying, Diversification away from dollar assets, and new sources of capital such as digital-asset-linked bullion financing, are currently outweighing the traditional drag that higher yields place on non-yielding gold. That resilience is not guaranteed to continue: the same report that documented the buying streak also flagged that ETF-driven demand could prove temporary if the U.S. dollar strengthens further or if expectations build for additional Fed tightening beyond September's move. Investors watching the streak will likely be looking for whether holdings keep climbing toward new highs into the fourth quarter or whether a firmer dollar and rising real yields eventually catch up with the flows.