Key PointsThe iShares Silver Trust ETF has trailed the SPDR Gold Shares ETF over the past year, but one industry insider says silver may take the lead in 2024.Silver has applications in red-hot industries such as green energy and medical tech.The gold-to-silver ratio, currently high, could drive demand for silver stocks if it indicates undervaluation.5 stocks we like better than iShares Silver TrustThe iShares Silver Trust NYSEARCA: SLV exchange-traded fund has underperformed the SPDR Gold Shares NYSEARCA: ...