Silver has gone on an absolute tear, surging over 5% intraday today, breaking decisively above the key $90 psychological level and reaching an intraday high of $91.57.As a result, silver ETFs surged in premarket trading. The 2× leveraged silver ETF $ProShares Ultra Silver(AGQ)$ jumped 8.17%, while the largest silver ETF, $iShares Silver Trust(SLV)$ , rose 4.08%, and $Abrdn Silver ETF Trust(SIVR)$ gained 3.96%.On the macro front, U.S. December CPI data released yesterday came in largely in line with expectations. Headline CPI rose 2.7% year over year and 0.3% month over month. Core CPI, however, undershot expectations and matched the prior reading, increasing 2.6% Y