Gold and silver miners sit at the intersection of two powerful themes: persistent inflation hedging and rising industrial demand for silver. The three funds compared here all compete within the precious-metals equity universe, yet they represent distinct tiers of risk. GDX anchors the large-cap gold-mining segment, SGDJ drills into junior gold developers, and SILJ focuses squarely on junior silver miners. Understanding how their index construction, market-cap profiles, and cost structures differ is essential for investors weighing sector exposure against relative positioning. When I looked at these options, I also checked this using Tickeron’s AI Screener to see how the funds compare to others in the industry.
GDX is a passively managed fund that seeks to replicate the MarketVector Global Gold Miners Index, a modified market-capitalization-weighted, float-adjusted benchmark of publicly traded companies primarily involved in gold and silver mining. Launched in 2006, it holds roughly 55 to 60 securities and is classified as non-diversified. The net expense ratio is 0.51%, contractually capped at 0.53% until May 2027.
Top holdings include Newmont (NEM), Agnico Eagle Mines (AEM), Barrick Gold (GOLD), Wheaton Precious Metals (WPM), and Franco-Nevada (FNV), with the top ten names typically representing more than half of assets. The portfolio is heavily concentrated in gold exposure, with basic materials comprising virtually the entire fund. This large-cap tilt delivers deep liquidity and comparatively lower single-name risk than its junior peers.
SGDJ is a passively managed fund that tracks the Solactive Junior Gold Miners Custom Factors Index, a factor-driven benchmark focused on smaller gold companies listed primarily in the United States, Canada, and Australia. Unlike a pure market-cap approach, the index weights gold explorers by price momentum and gold developers by revenue growth, introducing a rules-based factor overlay. Launched in 2015, the fund is non-diversified and holds roughly 31 to 37 securities, with a net expense ratio of 0.50%.
Leading positions have included Minerals 260, West African Resources, Wesdome Gold Mines, Seabridge Gold, and Kingsgate Consolidated, with the top ten holdings often near half of the portfolio. The junior and small-cap focus means higher concentration risk, elevated volatility, and greater sensitivity to exploration outcomes and financing conditions than a large-cap gold fund. From what I see, this factor approach can add interesting differentiation, though it also introduces additional variables to monitor.
SILJ, formerly the ETFMG Prime Junior Silver Miners ETF, is a passively managed fund that tracks the Nasdaq Junior Silver Miners Index, a modified market-cap-weighted benchmark of small-cap companies engaged in silver mining and exploration. Launched in 2012 and now managed by Amplify ETFs, the fund holds roughly 45 to 65 securities and carries a 0.69% net expense ratio.
Top holdings have included Hecla Mining (HL), First Majestic Silver (AG), Coeur Mining (CDE), Wheaton Precious Metals (WPM), and SSR Mining (SSRM), with Canadian issuers representing a majority of the portfolio. Its pure silver tilt makes it the most thematically concentrated of the three, amplifying both upside and downside relative to diversified gold funds.
All three ETFs are driven by precious-metals prices, central-bank gold purchases, real interest rates, and the U.S. dollar. Gold miners generally benefit from elevated bullion prices and widening margins, while silver miners face a dual demand profile spanning both monetary hedging and industrial uses, including solar energy and electronics. Junior producers and explorers are especially sensitive to capital costs, permitting timelines, and geopolitical risk in mining jurisdictions. Sector-wide risks include input-cost inflation, labor and energy expenses, currency fluctuations, and regulatory shifts in key producing regions. I’m watching this closely because the interplay between gold and silver demand continues to shape positioning decisions.
In recent months and market cycles, GDX has exhibited more measured volatility and shallower drawdowns, reflecting its exposure to large, well-capitalized producers with diversified asset bases. SGDJ and SILJ have historically displayed wider swings, as smaller-cap miners amplify moves in underlying metal prices and react more sharply to exploration news and financing conditions. SILJ's silver-specific tilt adds a further layer of commodity concentration. Performance dispersion among the three is therefore best explained by market-cap exposure and metal mix rather than by cost differences alone. One thing that stands out is how liquidity differences can influence execution in volatile periods.
In my own analysis of these precious-metals funds, Tickeron’s AI Screener proved helpful for quickly filtering holdings by industry, market cap, and technical signals. It allowed me to compare volatility profiles and performance metrics across similar ETFs without manual effort, supporting a more efficient review of the sector landscape. This kind of tool can streamline the process when evaluating multiple options side by side.
Based on observable structural strength, Tickeron's AI would most likely favor GDX. Its deeper liquidity, broader diversification across established global producers, comparable cost efficiency, and historically more stable momentum profile give it a more balanced risk-adjusted footing than the junior-focused SGDJ and SILJ. While juniors may offer greater upside in strong rallies, GDX's lower concentration and drawdown sensitivity present a more defensible core allocation for broad precious-metals exposure.
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On November 04, 2026, the Stochastic Oscillator for GDX moved out of oversold territory and this could be a bullish sign for the stock. Traders may want to buy the stock or buy call options. Tickeron's A.I.dvisor looked at 56 instances where the indicator left the oversold zone. In 55 of the 56 cases the stock moved higher in the following days. This puts the odds of a move higher at over 90%.
The Momentum Indicator moved above the 0 level on November 05, 2026. You may want to consider a long position or call options on GDX as a result. In 74 of 77 past instances where the momentum indicator moved above 0, the stock continued to climb. The odds of a continued upward trend are 90%.
The Moving Average Convergence Divergence (MACD) for GDX just turned positive on November 05, 2026. Looking at past instances where GDX's MACD turned positive, the stock continued to rise in 44 of 47 cases over the following month. The odds of a continued upward trend are 90%.
Following a +10.50% 3-day Advance, the price is estimated to grow further. Considering data from situations where GDX advanced for three days, in 289 of 316 cases, the price rose further within the following month. The odds of a continued upward trend are 90%.
GDX may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
The 10-day moving average for GDX crossed bearishly below the 50-day moving average on October 02, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 12 of 12 past instances when the 10-day crossed below the 50-day, the stock continued to move higher over the following month. The odds of a continued downward trend are 90%.
The 50-day moving average for GDX moved below the 200-day moving average on November 04, 2026. This could be a long-term bearish signal for the stock as the stock shifts to an downward trend.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where GDX declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 88%.
The Aroon Indicator for GDX entered a downward trend on November 05, 2026. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options.
The average fundamental analysis ratings, where 1 is best and 100 is worst, are as follows
Category PreciousMetals