Precious metals miners have drawn renewed investor attention in recent market cycles as gold and silver prices respond to interest-rate expectations, inflation hedging demand, and central-bank buying. Within this space, GDXJ and SILJ are frequently compared because they both offer leveraged exposure to junior mining equities, yet they are not direct substitutes. GDXJ is a diversified junior gold-mining fund with a meaningful silver component, while SILJ is a concentrated, silver-centric vehicle. This ETF comparison clarifies how their sector exposure, cost structure, and risk profiles differ, helping investors assess relative positioning in the current macro environment. I also checked the holdings breakdown using Tickeron’s AI tools to confirm the allocation details.
GDXJ is a passively managed fund that tracks the MVIS Global Junior Gold Miners Index, a market-cap-weighted benchmark of smaller gold- and silver-mining companies. The fund holds roughly 115–120 securities, offering diversified exposure across junior and mid-tier producers. Its largest positions include Equinox Gold, Evolution Mining, Alamos Gold, Endeavour Mining, and Coeur Mining (CDE), alongside names such as Eldorado Gold (EGO), Hecla Mining (HL), IAMGOLD (IAG), and First Majestic Silver.
By sector allocation, gold represents roughly 82% of the portfolio, silver about 10%, and diversified metals and other precious-metals and minerals the remainder. GDXJ carries an expense ratio of 0.51% and is structured as a non-diversified, index-based ETF. Its index methodology rebalances periodically to reflect market-cap shifts, keeping the fund anchored to small- and mid-cap gold producers while retaining a modest silver kicker.
SILJ is a passively managed ETF that tracks the Nasdaq Junior Silver Miners Index, a rules-based benchmark of smaller silver mining and exploration companies. Formerly known as the ETFMG Prime Junior Silver Miners ETF, the fund is now issued by Amplify ETFs. It holds approximately 65 names, a significantly tighter portfolio than GDXJ, and is non-diversified.
Top holdings include Hecla Mining (HL), First Majestic Silver, Coeur Mining (CDE), Wheaton Precious Metals (WPM), SSR Mining (SSRM), Boliden, and Endeavour Silver (EXK). The top 10 positions concentrate roughly 55–60% of assets, materially higher than GDXJ. SILJ charges a 0.69% expense ratio and skews almost entirely to silver-focused producers and explorers, with nearly all of its exposure in basic materials. This concentration amplifies sensitivity to both silver prices and individual company outcomes.
Both funds operate in the precious-metals mining sector, which is shaped by several overlapping forces. Gold has benefited from central-bank accumulation, geopolitical uncertainty, and expectations that interest rates may ease, while silver draws dual demand from its monetary role and industrial uses in solar panels, electronics, and electrification. Silver's industrial demand gives SILJ a cyclical tilt that gold-heavy GDXJ does not share to the same degree.
Junior miners, as a group, carry elevated operational risk tied to exploration success, cost inflation, permitting, and financing. Rising energy and labor costs have pressured margins across the sector, while currency moves in producer countries such as Australia, Canada, and Mexico affect reported earnings. Regulatory scrutiny of mining permits and environmental standards remains a persistent theme, influencing both the pace of new supply and investor sentiment toward smaller producers.
In recent market cycles, SILJ has tended to exhibit higher volatility and larger swings than GDXJ, reflecting silver's smaller and more volatile market and its concentrated portfolio. When silver prices rally on industrial demand or a weaker dollar, SILJ has often outpaced GDXJ; conversely, in risk-off episodes or gold-led rallies, GDXJ's broader, gold-dominant base has generally provided more measured relative positioning.
The two funds' divergence also stems from their top holdings. GDXJ's exposure is spread across numerous mid-tier gold producers, reducing idiosyncratic risk. SILJ's heavier concentration in a handful of silver names means earnings cycles, mine-level issues, or acquisition activity at those companies can move the fund disproportionately. Investors seeking broader diversification and lower cost may favor GDXJ, while those targeting high-beta silver leverage may prefer SILJ.
I often turn to Tickeron’s AI Screener when comparing funds like these. It helps filter thousands of ETFs by technical patterns, fundamentals, and volatility metrics, allowing me to quickly assess diversification and cost differences in a structured way. This has become a regular part of my process for evaluating sector exposure.
Based on observable structural factors, Tickeron's AI would likely favor GDXJ over SILJ in the current environment. GDXJ offers a lower expense ratio, broader diversification across roughly 115–120 holdings, and a more balanced sector allocation anchored in gold, the precious metal with stronger central-bank and safe-haven support. While SILJ provides higher-octane silver exposure that can outperform during sharp industrial-demand upswings, its heavier top-10 concentration and elevated volatility introduce greater idiosyncratic risk. On a cost-efficiency, diversification, and risk-adjusted basis, GDXJ presents the more resilient and structurally attractive profile of the two.
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The RSI Oscillator for GDXJ moved out of oversold territory on November 02, 2026. This could be a sign that the stock is shifting from a downward trend to an upward trend. Traders may want to buy the stock or call options. The A.I.dvisor looked at 21 similar instances when the indicator left oversold territory. In 20 of the 21 cases the stock moved higher. This puts the odds of a move higher at 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 GDXJ as a result. In 74 of 79 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 GDXJ just turned positive on November 05, 2026. Looking at past instances where GDXJ's MACD turned positive, the stock continued to rise in 46 of 50 cases over the following month. The odds of a continued upward trend are 90%.
Following a +3.36% 3-day Advance, the price is estimated to grow further. Considering data from situations where GDXJ advanced for three days, in 265 of 293 cases, the price rose further within the following month. The odds of a continued upward trend are 90%.
GDXJ may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
The Stochastic Oscillator entered the overbought zone. Expect a price pull-back in the foreseeable future.
The 10-day moving average for GDXJ 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 11 of 14 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 79%.
The 50-day moving average for GDXJ moved below the 200-day moving average on October 27, 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 GDXJ 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 86%.
The Aroon Indicator for GDXJ entered a downward trend on November 06, 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