Windham Portfolio Advisor
  • Windham Portfolio Advisor Support
  • Installation
    • Installing the Windham Portfolio Advisor
    • Installation Prerequisites
    • Installation FAQ
      • License Key Management
  • Time Series
  • Managing Custom Time Series
  • Custom Time Series Excel Add-in
  • Custom Time Series Utility
  • Updating the Windham Time Series Database
  • Mixing Data Periodicities within a Case File
  • Hedged and Unhedged Time Series
  • Overlays
  • Expected Risk
    • Annualizing Volatility and Return
    • Correlation
    • Covariance
    • Exponential Risk
    • Quiet and Turbulent Risk
    • Series Filter
    • Views (Risk and Correlation)
  • Expected Returns
    • Historical Returns
    • Equilibrium Returns
    • Implied Returns
    • Black-Litterman
    • Blend
    • Estimating Future Value: Arithmetic or Geometric
  • Optimization
    • Multi-goal Optimization
    • Transaction Costs and Turnover Controls
    • Risk Aversion
    • Full-Scale Optimization
  • Simulation
    • Simulation Methods
  • Exposure to Loss
    • Value at Risk
    • Probability of Loss
  • Risk Budgets
    • Risk Budgets
    • Value at Risk Sensitivities
  • Factor Analysis
    • Windham Factors
    • Factor Analysis
  • Cash Flow Analysis
    • Cash Flow Rules
    • Distribution of Wealth
    • Target Wealth Probability
  • Miscellaneous
    • Effective Tax Rates
    • Shadow Assets, Shadow Liabilities, and Illiquidity
    • Asset-liability Optimization
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  • Retrieving Time Series Updates From Our Servers
  • Retrieving Time Series Updates Manually From Our Servers

Updating the Windham Time Series Database

How and where can we get the latest updates from Windham for the Windham-managed time series database in the WPA?

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Last updated 4 years ago

Retrieving Time Series Updates From Our Servers

In the ribbon menu at the top of the application, select the Advanced tab

Click on the Update Time Series button and select "From Internet". You should see a dialog

This dialog will provide you information of the Windham-managed database timestamp in use, and what is available on our servers. If the two time stamps are out of sync, click the "Update" button and follow the on-screen instructions.

Retrieving Time Series Updates Manually From Our Servers

An alternative method to the automatic retrieval of the Windham-managed time series database updates, you may also choose or need to download and update the database file manually. This is typically useful if your organization is behind a restrictive firewall that prevents communication between our servers and the installed desktop application.

To manually obtain the latest time series database update file, download and save the database as a zipped-archive from

In the ribbon menu at the top of the application, select the Advanced tab

Click on the Update Time Series button and select "From File". You should see a dialog

In the Update File path control, browse to the location of the downloaded saved zipped-archive and select the zip-file. Click on Update and follow the on-screen instructions if applicable.

WPA Advanced Ribbon Menu
Update WPA Time Series from our servers
WPA Advanced Ribbon Menu
Updated WPA Time Series from downloaded file
https://timeseries.windhamlabs.com/V3.00/TimeSeriesIndex.html
Windham Time Series Database Update