The function `ConstantPortfolio`

is creates an `fgp`

object representing the constant-weighted portfolio with a given weight vector.

1 | ```
ConstantPortfolio(weight)
``` |

`weight` |
a numeric probability vector. |

The constant-weighetd portfolio is a functionally generated portfolio generated by the geometric mean (see `GeometricMean`

). One example is the equal-weighted portfolio. The portfolio maintains the same weight in every period.

An `fgp`

object.

Fernholz, E. R. (2002) *Stochastic portfolio theory*. Springer.

`GeometricMean`

1 2 | ```
# Define the constant-weighted portfolio (0.2, 0.3, 0.5) for 3 stocks
portfolio <- ConstantPortfolio(c(0.2, 0.3, 0.5))
``` |

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