Tracking Trade in the Realms: Faerûn Price Indexes

In the cities and farmlands of Faerûn, trade flows like water through the continent—vital, ever-changing, and affected by forces both natural and magical. To help traders, governments, and guilds make sense of this dynamic economy, the Faerûnian Commodities Exchange (FCEX) and its regional partners maintain a set of Faerûn Price Indexes (FPIs)—standardized benchmarks that track the value of common goods across the continent.

Whether you’re a merchant prince in Calimport or a dwarven brewer in Citadel Adbar, understanding price indexes can help you make better decisions, hedge against regional volatility, and forecast your next profitable move.

What Is a Price Index?

A price index is a numerical value representing the average price level of a selected group of goods over time. In Faerûn, each index is tied to a commodity category and adjusts based on:

• Supply and demand
• Regional scarcity or abundance
• Seasonal factors
• Political or magical disruptions

Price indexes allow merchants and record-keepers in Dynamics 365 Finance to automate price adjustments, simulate market events, and guide inventory valuation.

The Core Faerûn Price Indexes

These indexes are recalculated monthly and regionally, using weighted average pricing from participating exchanges.

Here are the primary FPIs maintained by FCEX:

Example: Price Calculation Using FPI

Let’s say you’re trading wheat in Baldur’s Gate. The FPI-GRNS is currently at 108.0. The base price per bushel is 1.00 gp, and the current regional modifier is +5% (due to local demand).

Final Price = Base Price × (FPI / 100) × (1 + Regional Modifier)

Calculation:

1.00 × (108 / 100) × (1 + 0.05) = 1.134 gp per bushel

Thus, the trader should price wheat at 1.13 gp per bushel in current market conditions.

Magical & Seasonal Adjustments

Faerûnian indexes are also responsive to magical anomalies and seasonal trends. For example:

• Winter: +10% to grain and livestock indexes
• Festival Month (Mirtul): +15% to Moonshine Index
• Arcane Drought in Thay: +20% to Alchemical Index

These modifiers can be simulated in Dynamics 365 using Price Adjustment Journals linked to market events or custom financial dimensions.

Dynamics 365 Integration Example

In Dynamics 365 Finance, FPIs can be integrated using:

• Trade Agreements for commodity contracts
• Inventory Revaluation Journals for cost layer updates
• Price Simulation Models using seasonal and regional modifiers
• Procurement Policies to enforce index-based pricing

You can even create a custom Price Index table to adjust costs across product hierarchies automatically.

Sample Commodity Index Table

Building a Resilient Economy with FPIs

Using Faerûn Price Indexes provides:

• Transparency in trade
• Fair valuation across regions
• Simulation of economic events
• Seamless integration into ERP systems

Whether you’re a guild accountant or a caravan master, understanding the FPIs is essential for navigating the financial landscape of the realms.

Want to Use FPIs in Your Game or Business?

Download the official Faerûnian Trader’s Handbook and FCEX Pricing Templates at: adnd365.com/start

You’ll gain access to:

• Pre-built Excel pricing sheets
• Trade agreement configuration files
• Market simulation tools for Dynamics 365