According to this article (https://www.marketplace.org/2021/08/04/what-freight-rail-tells-us-about-the-economy/), Warren Buffett was once being asked which economic indicator he would choose if he were stranded on a desert island, and with access to only one set of economic statistics (e.g. consumer confidence, inflation, unemployment, etc.), and he picked freight rail traffic. The reason is that when rail is doing well, it usually means the eco...

Gold just got a very bullish sign from investors who are returning to the precious metal in a big way.
$SPDR Gold ETF (GLD.US)$, the largest bullion-backed ETF, on Friday recorded its biggest net inflow in dollar terms since listing in 2004 -- worth $1.63 billion, according to Bloomberg data.
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Changes in ETF holdings are monitored as a gauge of investor interest in longer-term bets on gold.Hold...