Chart Gallery How the yield curve impacts the S&P 500. Long AAPL, short BBRY spread. Jan 30, 2013: Research In Motion renamed to BlackBerry, new phones released. September 15, 2008: Lehman declares bankruptcy, AIG collapses. Rising TED spread signals downturn in stocks. August 2, 1990: Iraq invades & occupies Kuwait, Emir flees to Saudi Arabia. U.S. Treasury securities (all maturities) held by the Fed. Ratio chart of UGA priced in terms of SPY since inception. Could this divergence signal oil shortages? Gas plummeting at pump; UGA under performs SPY by most since oil collapsed in 2008. 82% correlated since Mar 2008. Consumer Discretionary Index ETF and Total Consumer Loans owned by the federal government and finance companies.