AUMI vs SIL

Key Takeaways

• Different metals, same sector: AUMI targets gold miners, while SIL targets silver miners — two distinct exposures within the broader precious-metals mining space rather than direct substitutes.
• Cost vs. scale: AUMI carries a lower net expense ratio (0.35%) but a small asset base, whereas SIL charges 0.65% yet commands a far deeper, more liquid asset pool.
• Concentration profiles differ: SIL is heavily weighted toward a single silver royalty and streaming company, while AUMI spreads its exposure more evenly across roughly 30 large gold miners.
• Risk dynamics diverge: Silver miners historically exhibit higher beta and volatility, driven by both monetary and industrial demand, while gold miners lean more on safe-haven flows.
• Tickeron AI Verdict: SIL is the favored ticker, reflecting superior liquidity, longer track record, and a diversified silver exposure spanning miners and royalty/streaming businesses.

Introduction

Precious metals have commanded renewed investor attention through recent market cycles, as gold climbed toward record territory and silver benefited from a combination of monetary and industrial demand. Against this backdrop, investors often weigh pure-metal funds against miners that offer operational leverage to rising prices. AUMI and SIL sit in the same thematic neighborhood — precious-metals mining — but do not compete directly: one isolates gold producers, the other silver producers. Comparing them is useful for investors deciding how to allocate within the sector, whether they seek the defensive qualities of gold or the higher-octane, industrial-linked profile of silver. This ETF comparison examines structure, exposure, cost, and relative positioning to clarify which fund the AI framework currently favors.

Themes Gold Miners ETF (AUMI) Overview

The Themes Gold Miners ETF (AUMI) is a passively managed fund that seeks to track the Solactive Global Pure Gold Miners Index, which identifies the largest companies deriving their revenue from gold mining. Launched in December 2023, AUMI holds roughly 30 constituents and carries a competitive net expense ratio of 0.35%. The fund is non-diversified and denominated in U.S. dollars, investing at least 80% of assets in index securities and related depositary receipts.

Top holdings typically include AEM (Agnico Eagle Mines), AU (AngloGold Ashanti), KGC (Kinross Gold), IAG (IAMGOLD), and EQX (Equinox Gold). Sector exposure is overwhelmingly Materials (over 99%), with country exposure tilted toward Canada and Australia. Despite its low fee, AUMI's relatively small AUM (assets under management) and short operating history translate into thinner liquidity and wider trading spreads than its larger rivals.

Global X Silver Miners ETF (SIL) Overview

The Global X Silver Miners ETF (SIL) is a passively managed fund tracking the Solactive Global Silver Miners Index, providing broad exposure to companies engaged in silver mining. Launched in April 2010, SIL holds roughly 38–41 securities and charges a net expense ratio of 0.65%. With assets in the multi-billion-dollar range, it is one of the deepest and most liquid vehicles in its niche.

SIL's portfolio is notably concentrated at the top: WPM (Wheaton Precious Metals), a silver-focused royalty and streaming company, often represents more than 20% of assets, followed by PAAS (Pan American Silver) and CDE (Coeur Mining). Other meaningful positions include HL (Hecla Mining), SSRM (SSR Mining), and BVN (Buenaventura). The fund is effectively 100% Basic Materials, with heavy Canadian representation plus U.S., U.K., and Latin American exposure.

Industry and Thematic Backdrop

Both funds operate within the precious-metals mining complex, but their drivers differ. Gold demand has been reinforced by central-bank buying, geopolitical uncertainty, and expectations around interest-rate policy, lending support to gold miners through recent cycles. Silver, by contrast, benefits from a dual-demand profile: it serves as a monetary metal while also supplying fast-growing industrial applications in solar photovoltaics, electronics, and electrification. This industrial linkage tends to make silver miners more sensitive to global growth and manufacturing activity. Sector-wide risks include input-cost inflation, currency swings, permitting and regulatory constraints, and operational disruptions, all of which can amplify volatility relative to the underlying metals themselves.

Performance and Positioning Comparison

In recent weeks and months, both funds have participated in the broader precious-metals rally, though their relative positioning has diverged. Gold miners have tracked the metal's record-setting advance, providing steadier, safe-haven-driven momentum. Silver miners have displayed higher beta — meaning greater sensitivity to market moves — and more pronounced swings, reflecting silver's industrial demand cycle and the concentrated weight of a few large producers. SIL's inclusion of royalty and streaming businesses, such as Wheaton Precious Metals, offers a slightly lower-cost, diversified revenue model compared with pure extraction. On a volatility-adjusted basis, AUMI's lower fee and broader per-holding balance are attractive, but its small asset base and thinner trading volume remain structural drawbacks for larger investors seeking efficient execution.

AI Screener

Tickeron's AI Screener is an AI-powered stock and ETF discovery tool that helps traders and investors filter the market using technical patterns, fundamentals, trends, volatility, and AI-driven signals. Users can scan thousands of equities and funds with customizable filters covering industry, market capitalization, technical indicators, price patterns, and performance metrics. The screener is designed to surface trade ideas, trending names, breakout candidates, and market opportunities more efficiently than manual screening, supporting more systematic decision-making across sectors. Explore the AI Screener to build your own custom views of the precious-metals and mining universe.

Tickeron AI Verdict

On a probabilistic basis, Tickeron's AI framework would currently favor SIL. Its decisive structural advantages include substantially deeper liquidity and a larger asset base, a longer and more established track record, and a diversified silver exposure that blends miners with royalty and streaming companies. While AUMI wins on cost efficiency (0.35% versus 0.65%) and offers a more evenly balanced portfolio, its smaller scale and thinner trading volume introduce execution and fund-viability considerations. Silver's dual monetary and industrial demand drivers, combined with SIL's superior tradability and trend consistency within the sector, tilt the relative positioning in SIL's favor for investors prioritizing liquidity and sector momentum.

Disclaimer

The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full disclaimer.

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