diff --git a/CHANGELOG.md b/CHANGELOG.md
index d45f93e66..d2615bc00 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+- Aligned the x-axis of the dividend and investment timeline charts on the analysis page
 - Improved the check for duplicates in the preview step of the activities import (regardless of the account)
 - Improved the check for duplicates in the preview step of the import dividends dialog (regardless of the account)
 - Extended the activities import to reuse an existing account of the user by name and currency
diff --git a/apps/client/src/app/pages/portfolio/analysis/analysis-page.component.ts b/apps/client/src/app/pages/portfolio/analysis/analysis-page.component.ts
index 424f1bf5b..d3e3d8a31 100644
--- a/apps/client/src/app/pages/portfolio/analysis/analysis-page.component.ts
+++ b/apps/client/src/app/pages/portfolio/analysis/analysis-page.component.ts
@@ -51,10 +51,11 @@ import { IonIcon } from '@ionic/angular/standalone';
 import { SymbolProfile } from '@prisma/client';
 import { addIcons } from 'ionicons';
 import { copyOutline, ellipsisVertical } from 'ionicons/icons';
-import { isNumber, sortBy } from 'lodash';
+import { isNumber, keyBy, sortBy, union } from 'lodash';
 import ms from 'ms';
 import { DeviceDetectorService } from 'ngx-device-detector';
 import { NgxSkeletonLoaderModule } from 'ngx-skeleton-loader';
+import { forkJoin } from 'rxjs';
 
 @Component({
   changeDetection: ChangeDetectionStrategy.OnPush,
@@ -254,53 +255,75 @@ export class GfAnalysisPageComponent implements OnInit {
     this.isLoadingDividendTimelineChart = true;
     this.isLoadingInvestmentTimelineChart = true;
 
-    this.dataService
-      .fetchDividends({
+    forkJoin({
+      dividends: this.dataService.fetchDividends({
         filters: this.userService.getFilters(),
         groupBy: this.mode(),
         range: this.user?.settings?.dateRange ?? DEFAULT_DATE_RANGE
-      })
-      .pipe(takeUntilDestroyed(this.destroyRef))
-      .subscribe(({ dividends }) => {
-        this.dividendsByGroup = dividends;
-
-        this.isLoadingDividendTimelineChart = false;
-
-        this.changeDetectorRef.markForCheck();
-      });
-
-    this.dataService
-      .fetchInvestments({
+      }),
+      investments: this.dataService.fetchInvestments({
         filters: this.userService.getFilters(),
         groupBy: this.mode(),
         range: this.user?.settings?.dateRange ?? DEFAULT_DATE_RANGE
       })
+    })
       .pipe(takeUntilDestroyed(this.destroyRef))
-      .subscribe(({ investments, savingsRate, streaks }) => {
-        this.investmentsByGroup = investments;
-        this.savingsRatePerMonth = savingsRate;
-        this.streaks = streaks;
-        this.unitCurrentStreak =
-          this.mode() === 'year'
-            ? this.streaks?.currentStreak === 1
-              ? translate('YEAR')
-              : translate('YEARS')
-            : this.streaks?.currentStreak === 1
-              ? translate('MONTH')
-              : translate('MONTHS');
-        this.unitLongestStreak =
-          this.mode() === 'year'
-            ? this.streaks?.longestStreak === 1
-              ? translate('YEAR')
-              : translate('YEARS')
-            : this.streaks?.longestStreak === 1
-              ? translate('MONTH')
-              : translate('MONTHS');
-
-        this.isLoadingInvestmentTimelineChart = false;
+      .subscribe(
+        ({
+          dividends: { dividends },
+          investments: { investments, savingsRate, streaks }
+        }) => {
+          // Expand both timelines to the union of their groups so that the
+          // charts share the same axis, independent of whether a dividend or
+          // an investment has been tracked in a given group
+          const dividendByDate = keyBy(dividends, 'date');
+          const investmentByDate = keyBy(investments, 'date');
+
+          const dates = sortBy(
+            union(Object.keys(dividendByDate), Object.keys(investmentByDate))
+          );
 
-        this.changeDetectorRef.markForCheck();
-      });
+          this.dividendsByGroup = dates.map((date) => {
+            return {
+              date,
+              investment: dividendByDate[date]?.investment ?? 0
+            };
+          });
+
+          this.investmentsByGroup = dates.map((date) => {
+            return {
+              date,
+              investment: investmentByDate[date]?.investment ?? 0
+            };
+          });
+
+          this.savingsRatePerMonth = savingsRate;
+          this.streaks = streaks;
+
+          this.unitCurrentStreak =
+            this.mode() === 'year'
+              ? this.streaks?.currentStreak === 1
+                ? translate('YEAR')
+                : translate('YEARS')
+              : this.streaks?.currentStreak === 1
+                ? translate('MONTH')
+                : translate('MONTHS');
+
+          this.unitLongestStreak =
+            this.mode() === 'year'
+              ? this.streaks?.longestStreak === 1
+                ? translate('YEAR')
+                : translate('YEARS')
+              : this.streaks?.longestStreak === 1
+                ? translate('MONTH')
+                : translate('MONTHS');
+
+          this.isLoadingDividendTimelineChart = false;
+          this.isLoadingInvestmentTimelineChart = false;
+
+          this.changeDetectorRef.markForCheck();
+        }
+      );
   }
 
   private update() {