From 20ff897dbc22aa86c9eccd12a2dfb3e19b93daee Mon Sep 17 00:00:00 2001
From: Thomas Kaul <4159106+dtslvr@users.noreply.github.com>
Date: Thu, 12 Feb 2026 11:45:04 +0100
Subject: [PATCH] Expand date range (start to end of day)

---
 .../src/app/portfolio/calculator/portfolio-calculator.ts   | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/apps/api/src/app/portfolio/calculator/portfolio-calculator.ts b/apps/api/src/app/portfolio/calculator/portfolio-calculator.ts
index 2e58a4ef5..553cb8c90 100644
--- a/apps/api/src/app/portfolio/calculator/portfolio-calculator.ts
+++ b/apps/api/src/app/portfolio/calculator/portfolio-calculator.ts
@@ -53,6 +53,7 @@ import {
   isBefore,
   isWithinInterval,
   min,
+  startOfDay,
   startOfYear,
   subDays
 } from 'date-fns';
@@ -162,8 +163,8 @@ export abstract class PortfolioCalculator {
       subDays(dateOfFirstActivity, 1)
     );
 
-    this.endDate = endDate;
-    this.startDate = startDate;
+    this.endDate = endOfDay(endDate);
+    this.startDate = startOfDay(startDate);
 
     this.computeTransactionPoints();
 
@@ -236,7 +237,7 @@ export abstract class PortfolioCalculator {
     const exchangeRatesByCurrency =
       await this.exchangeRateDataService.getExchangeRatesByCurrency({
         currencies: Array.from(new Set(Object.values(currencies))),
-        endDate: endOfDay(this.endDate),
+        endDate: this.endDate,
         startDate: this.startDate,
         targetCurrency: this.currency
       });