Gold and silver mining stocks may be approaching a major shift in their long-term relationship with precious metals, according to market analyst Tim Hack, who believes the sector has broken above a multi-year resistance level against gold. His analysis suggests the recent pullback could represent a retest of that breakout rather than the beginning of another extended period of underperformance.
Hack's thesis is based on the relative performance of the PHLX Gold/Silver Sector Index, commonly known as the XAU, against the price of gold. The index tracks a capitalization-weighted basket of gold and silver mining companies, making the XAU-to-gold ratio a useful measure of whether mining equities are gaining or losing ground against physical bullion.
For more than a decade, the ratio remained constrained beneath a descending resistance trendline. Hack's chart indicates that the relationship has now moved through that long-term structure, with the ratio approaching the 0.08 area after establishing a series of higher lows.
The distinction is important because a sustained breakout would suggest that the mining sector is beginning to recover relative strength after years of lagging the underlying metals. Rather than simply participating in a rising gold market, mining companies could potentially deliver stronger percentage gains if the relationship continues to improve.
However, the current pullback represents an important test. A successful retest of the former resistance zone would strengthen the bullish interpretation, while a sustained move back below the broken trendline would raise questions about whether the breakout has genuinely established itself.
The historical comparison with 2016 provides another reason Hack considers the setup significant.
During that period, precious metals mining equities substantially outperformed gold. Gold finished the year approximately 9% higher, while the PHLX Gold/Silver Index advanced around 17%. Silver delivered an even stronger performance, gaining more than 80%.
The difference was particularly pronounced during the first half of the year. Gold appreciated approximately 30%, while the GDX gold miners ETF gained more than 150%.
This divergence illustrates the operating leverage embedded in mining businesses. When gold prices increase while production costs remain relatively stable, miners can experience a disproportionate improvement in profit margins. Consequently, their share prices may respond more aggressively than bullion itself.
The same mechanism creates additional downside exposure when precious metals weaken. Declining gold and silver prices can compress operating margins, making mining equities vulnerable to sharper losses than the underlying commodities.
That risk is particularly relevant under current market conditions. Gold is trading around $3,900 per ounce after declining more than 1%, while silver has fallen approximately 3%-4% toward $49.
The weakness comes as higher oil prices revive inflation concerns and strengthen expectations that the Federal Reserve could maintain a tighter monetary policy. Reuters has reported that traders are assigning approximately 76% probability to another Federal Reserve rate increase in December.
This macroeconomic environment creates a near-term challenge for the bullish mining thesis. Higher borrowing costs and persistent inflation concerns could weigh on precious metals, while additional pressure on gold and silver could make it more difficult for mining equities to sustain their relative-strength recovery.
Nevertheless, the relationship between the XAU index and gold may provide a more informative signal than the absolute price performance of either asset alone. If mining stocks manage to outperform bullion during a period of weakness in precious metals, it would suggest that investors are beginning to reassess the sector's relative prospects.
Hack's longer-term projections are considerably more aggressive. He has suggested that silver could appreciate by 10x-20x over the coming years, while some mining companies could potentially deliver gains of 30x-100x.
Those projections represent an exceptionally bullish scenario rather than an established market expectation. Achieving such returns would require extraordinary appreciation in precious metals and substantial improvements in the valuations of mining companies. Individual miners would also remain exposed to operating costs, production risks and company-specific factors.
The historical performance of mining equities demonstrates that substantial outperformance is possible, but the 2016 rally does not establish that similarly extreme returns are likely to recur.
The more immediate significance of Hack's analysis lies in the potential change in the long-term relative-performance trend. After years of underperformance against gold, mining equities may be attempting to establish a new upward trajectory.
The next important signal will be whether the XAU-to-gold ratio can hold above its former descending resistance. A sustained recovery from the current retest would strengthen the argument that mining stocks are entering a period of relative outperformance. A failure to maintain that structure would weaken the bullish interpretation and suggest that the sector's long-term recovery remains incomplete.
For precious metals markets, the distinction could become increasingly important. A confirmed breakout would indicate that the potential opportunity is extending beyond gold and silver bullion into the companies responsible for producing them.
