Portfolio Simulation with a Time Based Seed.

TimeBasedSeedPortfolioSimulation.kt

val rng = Random(System.currentTimeMillis())

val accumulatedResults = (1..simulations).map {
    val accumulatedReturnsA = simulatePortfolioAccumulatedReturns(portfolioA, rng)
    val accumulatedReturnsB = simulatePortfolioAccumulatedReturns(portfolioB, rng)

    SimulationResult(it, accumulatedReturnsA, accumulatedReturnsB)
}