Silver stock price trades at $28.46, with volatility index readings hinting at possible sharp moves following global inflation report releases. When back-tested to January 1871, the S&P 500's Shiller P/E has averaged a multiple of 17.29. It's worth noting that Shiller P/E multiples have been pretty consistently higher than the 154-year average reading since the mid-1990s, which is when the internet broke down information barriers for everyday investors and gave them the confidence to invest in higher-growth businesses. Don’t forget to follow us @INN_Resource for real-time news updates!