From 6eaaf4ffd7e3ea2d41e2eda608a350912e08ece0 Mon Sep 17 00:00:00 2001
From: Tiago Gomes <tiago.avv+oss@gmail.com>
Date: Mon, 6 Jan 2025 18:55:21 +0000
Subject: [PATCH] TaxCalculator: Fix calculation of gain/loss

Fixes #31.
---
 src/investir/taxcalculator.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/investir/taxcalculator.py b/src/investir/taxcalculator.py
index ea53b56..8332b3e 100644
--- a/src/investir/taxcalculator.py
+++ b/src/investir/taxcalculator.py
@@ -266,7 +266,7 @@ def get_holdings_table(
             weight: Decimal | None = None
 
             if holding_value := holding2value.get(isin):
-                gain_loss = holding.cost - holding_value
+                gain_loss = holding_value - holding.cost
                 weight = holding_value / portfolio_value * 100
 
             table.add_row(