https://www.portfoliovisualizer.com/backtest-portfolio?s=y&;timePeriod=4&startYear=1985&firstMonth=1&endYear=2008&lastMonth=12&calendarAligned=true&includeYTD=true&initialAmount=1&annualOperation=1&annualAdjustment=1000&inflationAdjusted=false&annualPercentage=0.0&frequency=2&rebalanceType=3&absoluteDeviation=5.0&relativeDeviation=25.0&leverageType=0&leverageRatio=0.0&debtAmount=0&debtInterest=0.0&maintenanceMargin=25.0&leveragedBenchmark=false&reinvestDividends=true&showYield=false&showFactors=false&factorModel=3&benchmark=VFINX&portfolioNames=true&portfolioName1=VTI&portfolioName2=UPRO%2FTMF&portfolioName3=TECL%2FTMF&symbol1=VTI&allocation1_1=100
