According to @KobeissiLetter, physical silver-backed ETF holdings jumped by 15.7 million ounces in November. According to @KobeissiLetter, silver ETF holdings have increased in 9 of the last 11 months year-to-date. According to @KobeissiLetter, silver skew—an indicator of call-option volatility—jumped. According to @KobeissiLetter, investors are rushing into the silver market.