diff --git a/CHANGELOG.md b/CHANGELOG.md
index 40114ded92..c5c39600a4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 
 - Added a date range selector to the home and the portfolio pages
+- Persisted the selected date range on the device and restored it on page load
 
 ### Changed
 
diff --git a/apps/client/src/app/services/user/user.service.ts b/apps/client/src/app/services/user/user.service.ts
index 2fc6d399a6..7a0c0a60b0 100644
--- a/apps/client/src/app/services/user/user.service.ts
+++ b/apps/client/src/app/services/user/user.service.ts
@@ -1,4 +1,5 @@
 import { WebAuthnService } from '@ghostfolio/client/services/web-authn.service';
+import { getStoredDateRange } from '@ghostfolio/common/date-range.helper';
 import { Filter, User } from '@ghostfolio/common/interfaces';
 import { hasPermission, permissions } from '@ghostfolio/common/permissions';
 
@@ -9,7 +10,7 @@ import { MatDialog } from '@angular/material/dialog';
 import { ObservableStore } from '@codewithdan/observable-store';
 import { parseISO } from 'date-fns';
 import { DeviceDetectorService } from 'ngx-device-detector';
-import { Observable, of } from 'rxjs';
+import { EMPTY, Observable, of } from 'rxjs';
 import { throwError } from 'rxjs';
 import { catchError, map } from 'rxjs/operators';
 
@@ -24,6 +25,8 @@ export class UserService extends ObservableStore<UserStoreState> {
     () => this.deviceDetectorService.deviceInfo().deviceType
   );
 
+  private hasRestoredDateRange = false;
+
   private readonly destroyRef = inject(DestroyRef);
   private readonly deviceDetectorService = inject(DeviceDetectorService);
   private readonly dialog = inject(MatDialog);
@@ -161,6 +164,8 @@ export class UserService extends ObservableStore<UserStoreState> {
           );
         }
 
+        this.restoreStoredDateRange(user);
+
         this.setState({ user }, UserStoreActions.GetUser);
 
         if (
@@ -194,6 +199,38 @@ export class UserService extends ObservableStore<UserStoreState> {
     );
   }
 
+  /**
+   * Restores the date range selected last on this device once per page load,
+   * e.g. if the stored user setting has been changed from another device.
+   */
+  private restoreStoredDateRange(user: User) {
+    if (this.hasRestoredDateRange || !user.settings) {
+      return;
+    }
+
+    this.hasRestoredDateRange = true;
+
+    const storedDateRange = getStoredDateRange();
+
+    if (
+      !storedDateRange ||
+      storedDateRange === user.settings.dateRange ||
+      user.settings.viewMode === 'ZEN'
+    ) {
+      return;
+    }
+
+    user.settings.dateRange = storedDateRange;
+
+    this.http
+      .put('/api/v1/user/setting', { dateRange: storedDateRange })
+      .pipe(
+        catchError(() => EMPTY),
+        takeUntilDestroyed(this.destroyRef)
+      )
+      .subscribe();
+  }
+
   private handleError(error: any) {
     if (error.error instanceof Error) {
       const errMessage = error.error.message;
diff --git a/libs/common/src/lib/date-range.helper.spec.ts b/libs/common/src/lib/date-range.helper.spec.ts
index 5798fba7b4..88644cde13 100644
--- a/libs/common/src/lib/date-range.helper.spec.ts
+++ b/libs/common/src/lib/date-range.helper.spec.ts
@@ -1,4 +1,9 @@
-import { getAvailableDateRanges } from './date-range.helper';
+import {
+  getAvailableDateRanges,
+  getStoredDateRange,
+  saveStoredDateRange,
+  STORED_DATE_RANGE_KEY
+} from './date-range.helper';
 
 describe('getAvailableDateRanges', () => {
   const referenceDate = new Date('2026-10-19T12:00:00.000Z');
@@ -40,3 +45,51 @@ describe('getAvailableDateRanges', () => {
     ).toEqual(['1d', 'wtd', 'mtd', 'ytd', '1y', '5y', 'max']);
   });
 });
+
+describe('stored date range', () => {
+  const createStorage = (initial?: string) => {
+    const items = new Map<string, string>();
+
+    if (initial !== undefined) {
+      items.set(STORED_DATE_RANGE_KEY, initial);
+    }
+
+    return {
+      getItem: (key: string) => items.get(key) ?? null,
+      setItem: (key: string, value: string) => {
+        items.set(key, value);
+      }
+    };
+  };
+
+  it('returns undefined without a stored value', () => {
+    expect(getStoredDateRange(createStorage())).toBeUndefined();
+  });
+
+  it('returns a valid stored value', () => {
+    expect(getStoredDateRange(createStorage('ytd'))).toBe('ytd');
+    expect(getStoredDateRange(createStorage('2025'))).toBe('2025');
+  });
+
+  it('ignores an invalid stored value', () => {
+    expect(getStoredDateRange(createStorage('forever'))).toBeUndefined();
+  });
+
+  it('round-trips a saved value', () => {
+    const storage = createStorage();
+
+    saveStoredDateRange('mtd', storage);
+
+    expect(getStoredDateRange(storage)).toBe('mtd');
+  });
+
+  it('does not throw if the storage is not available', () => {
+    expect(
+      getStoredDateRange({
+        getItem: () => {
+          throw new Error('denied');
+        }
+      })
+    ).toBeUndefined();
+  });
+});
diff --git a/libs/common/src/lib/date-range.helper.ts b/libs/common/src/lib/date-range.helper.ts
index a8085856be..7f7d61a648 100644
--- a/libs/common/src/lib/date-range.helper.ts
+++ b/libs/common/src/lib/date-range.helper.ts
@@ -31,3 +31,35 @@ export function getAvailableDateRanges({
 
   return dateRanges;
 }
+
+export const STORED_DATE_RANGE_KEY = 'gf-date-range';
+
+/**
+ * Returns the date range which has been selected last on this device
+ * (e.g. `ytd` or a year like `2025`), if any.
+ */
+export function getStoredDateRange(storage?: Pick<Storage, 'getItem'>) {
+  try {
+    const value = (storage ?? globalThis.localStorage)?.getItem(
+      STORED_DATE_RANGE_KEY
+    );
+
+    return value && /^(1d|wtd|mtd|ytd|1y|5y|max|\d{4})$/.test(value)
+      ? (value as DateRange)
+      : undefined;
+  } catch {
+    return undefined;
+  }
+}
+
+export function saveStoredDateRange(
+  dateRange: DateRange,
+  storage?: Pick<Storage, 'setItem'>
+) {
+  try {
+    (storage ?? globalThis.localStorage)?.setItem(
+      STORED_DATE_RANGE_KEY,
+      dateRange
+    );
+  } catch {}
+}
diff --git a/libs/ui/src/lib/services/data.service.ts b/libs/ui/src/lib/services/data.service.ts
index a74dabded0..cd891aa898 100644
--- a/libs/ui/src/lib/services/data.service.ts
+++ b/libs/ui/src/lib/services/data.service.ts
@@ -1,3 +1,4 @@
+import { saveStoredDateRange } from '@ghostfolio/common/date-range.helper';
 import {
   CreateAccessDto,
   CreateAccountBalanceDto,
@@ -86,7 +87,7 @@ import { utc } from '@date-fns/utc';
 import { format, parseISO } from 'date-fns';
 import { cloneDeep, groupBy, isNumber } from 'lodash-es';
 import { Observable } from 'rxjs';
-import { map } from 'rxjs/operators';
+import { map, tap } from 'rxjs/operators';
 
 @Service()
 export class DataService {
@@ -958,7 +959,13 @@ export class DataService {
   }
 
   public putUserSetting(aData: UpdateUserSettingDto) {
-    return this.http.put<User>('/api/v1/user/setting', aData);
+    return this.http.put<User>('/api/v1/user/setting', aData).pipe(
+      tap(() => {
+        if (aData.dateRange) {
+          saveStoredDateRange(aData.dateRange);
+        }
+      })
+    );
   }
 
   public redeemCoupon(couponCode: string) {