diff --git a/CHANGELOG.md b/CHANGELOG.md
index 48b0cb190..d42cccdc3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+- Improved the import of historical market data in the admin control panel
 - Removed the account type from the `Account` database schema
 
 ## 2.19.0 - 2023-11-06
diff --git a/apps/client/src/app/components/admin-market-data/asset-profile-dialog/asset-profile-dialog.component.ts b/apps/client/src/app/components/admin-market-data/asset-profile-dialog/asset-profile-dialog.component.ts
index 5ccfda503..03dc717d5 100644
--- a/apps/client/src/app/components/admin-market-data/asset-profile-dialog/asset-profile-dialog.component.ts
+++ b/apps/client/src/app/components/admin-market-data/asset-profile-dialog/asset-profile-dialog.component.ts
@@ -8,6 +8,7 @@ import {
 } from '@angular/core';
 import { FormBuilder, FormControl, Validators } from '@angular/forms';
 import { MAT_DIALOG_DATA, MatDialogRef } from '@angular/material/dialog';
+import { MatSnackBar } from '@angular/material/snack-bar';
 import { UpdateAssetProfileDto } from '@ghostfolio/api/app/admin/update-asset-profile.dto';
 import { AdminService } from '@ghostfolio/client/services/admin.service';
 import { DataService } from '@ghostfolio/client/services/data.service';
@@ -25,8 +26,8 @@ import {
 } from '@prisma/client';
 import { format } from 'date-fns';
 import { parse as csvToJson } from 'papaparse';
-import { Subject } from 'rxjs';
-import { takeUntil } from 'rxjs/operators';
+import { EMPTY, Subject } from 'rxjs';
+import { catchError, takeUntil } from 'rxjs/operators';
 
 import { AssetProfileDialogParams } from './interfaces/interfaces';
 
@@ -50,6 +51,9 @@ export class AssetProfileDialog implements OnDestroy, OnInit {
     assetClass: new FormControl<AssetClass>(undefined),
     assetSubClass: new FormControl<AssetSubClass>(undefined),
     comment: '',
+    historicalData: this.formBuilder.group({
+      csvString: ''
+    }),
     name: ['', Validators.required],
     scraperConfiguration: '',
     symbolMapping: ''
@@ -59,7 +63,6 @@ export class AssetProfileDialog implements OnDestroy, OnInit {
   public countries: {
     [code: string]: { name: string; value: number };
   };
-  public historicalDataAsCsvString: string;
   public isBenchmark = false;
   public marketDataDetails: MarketData[] = [];
   public sectors: {
@@ -78,7 +81,8 @@ export class AssetProfileDialog implements OnDestroy, OnInit {
     @Inject(MAT_DIALOG_DATA) public data: AssetProfileDialogParams,
     private dataService: DataService,
     public dialogRef: MatDialogRef<AssetProfileDialog>,
-    private formBuilder: FormBuilder
+    private formBuilder: FormBuilder,
+    private snackBar: MatSnackBar
   ) {}
 
   public ngOnInit(): void {
@@ -88,9 +92,6 @@ export class AssetProfileDialog implements OnDestroy, OnInit {
   }
 
   public initialize() {
-    this.historicalDataAsCsvString =
-      AssetProfileDialog.HISTORICAL_DATA_TEMPLATE;
-
     this.adminService
       .fetchAdminMarketDataBySymbol({
         dataSource: this.data.dataSource,
@@ -131,6 +132,9 @@ export class AssetProfileDialog implements OnDestroy, OnInit {
           assetClass: this.assetProfile.assetClass ?? null,
           assetSubClass: this.assetProfile.assetSubClass ?? null,
           comment: this.assetProfile?.comment ?? '',
+          historicalData: {
+            csvString: AssetProfileDialog.HISTORICAL_DATA_TEMPLATE
+          },
           name: this.assetProfile.name ?? this.assetProfile.symbol,
           scraperConfiguration: JSON.stringify(
             this.assetProfile?.scraperConfiguration ?? {}
@@ -163,26 +167,46 @@ export class AssetProfileDialog implements OnDestroy, OnInit {
   }
 
   public onImportHistoricalData() {
-    const marketData = csvToJson(this.historicalDataAsCsvString, {
-      dynamicTyping: true,
-      header: true,
-      skipEmptyLines: true
-    }).data;
-
-    this.adminService
-      .postMarketData({
-        dataSource: this.data.dataSource,
-        marketData: {
-          marketData: marketData.map(({ date, marketPrice }) => {
-            return { marketPrice, date: parseDate(date).toISOString() };
-          })
-        },
-        symbol: this.data.symbol
-      })
-      .pipe(takeUntil(this.unsubscribeSubject))
-      .subscribe(() => {
-        this.initialize();
-      });
+    try {
+      const marketData = csvToJson(
+        this.assetProfileForm.controls['historicalData'].controls['csvString']
+          .value,
+        {
+          dynamicTyping: true,
+          header: true,
+          skipEmptyLines: true
+        }
+      ).data;
+
+      this.adminService
+        .postMarketData({
+          dataSource: this.data.dataSource,
+          marketData: {
+            marketData: marketData.map(({ date, marketPrice }) => {
+              return { marketPrice, date: parseDate(date).toISOString() };
+            })
+          },
+          symbol: this.data.symbol
+        })
+        .pipe(
+          catchError(({ error, message }) => {
+            this.snackBar.open(`${error}: ${message[0]}`, undefined, {
+              duration: 3000
+            });
+            return EMPTY;
+          }),
+          takeUntil(this.unsubscribeSubject)
+        )
+        .subscribe(() => {
+          this.initialize();
+        });
+    } catch {
+      this.snackBar.open(
+        $localize`Oops! Could not parse historical data.`,
+        undefined,
+        { duration: 3000 }
+      );
+    }
   }
 
   public onMarketDataChanged(withRefresh: boolean = false) {
diff --git a/apps/client/src/app/components/admin-market-data/asset-profile-dialog/asset-profile-dialog.html b/apps/client/src/app/components/admin-market-data/asset-profile-dialog/asset-profile-dialog.html
index 755768209..72d673776 100644
--- a/apps/client/src/app/components/admin-market-data/asset-profile-dialog/asset-profile-dialog.html
+++ b/apps/client/src/app/components/admin-market-data/asset-profile-dialog/asset-profile-dialog.html
@@ -52,7 +52,7 @@
       (marketDataChanged)="onMarketDataChanged($event)"
     ></gf-admin-market-data-detail>
 
-    <div class="mt-3">
+    <div class="mt-3" formGroupName="historicalData">
       <mat-form-field appearance="outline" class="w-100 without-hint">
         <mat-label>
           <ng-container i18n>Historical Data</ng-container> (CSV)
@@ -60,11 +60,9 @@
         <textarea
           cdkAutosizeMaxRows="5"
           cdkTextareaAutosize
+          formControlName="csvString"
           matInput
-          placeholder="e.g. 20230601;1.61"
           type="text"
-          [ngModelOptions]="{standalone: true}"
-          [(ngModel)]="historicalDataAsCsvString"
           (keyup.enter)="$event.stopPropagation()"
         ></textarea>
       </mat-form-field>
@@ -75,6 +73,7 @@
         color="accent"
         mat-flat-button
         type="button"
+        [disabled]="!assetProfileForm.controls['historicalData']?.controls['csvString'].touched || assetProfileForm.controls['historicalData']?.controls['csvString']?.value === ''"
         (click)="onImportHistoricalData()"
       >
         <ng-container i18n>Import</ng-container>
@@ -179,13 +178,13 @@
       </ng-container>
     </div>
     <div *ngIf="assetProfile?.dataSource === 'MANUAL'" class="mt-3">
-      <mat-form-field appearance="outline" class="w-100">
+      <mat-form-field appearance="outline" class="w-100 without-hint">
         <mat-label i18n>Name</mat-label>
         <input formControlName="name" matInput type="text" />
       </mat-form-field>
     </div>
     <div *ngIf="assetProfile?.dataSource === 'MANUAL'" class="mt-3">
-      <mat-form-field appearance="outline" class="w-100">
+      <mat-form-field appearance="outline" class="w-100 without-hint">
         <mat-label i18n>Asset Class</mat-label>
         <mat-select formControlName="assetClass">
           <mat-option [value]="null"></mat-option>
@@ -198,7 +197,7 @@
       </mat-form-field>
     </div>
     <div *ngIf="assetProfile?.dataSource === 'MANUAL'" class="mt-3">
-      <mat-form-field appearance="outline" class="w-100">
+      <mat-form-field appearance="outline" class="w-100 without-hint">
         <mat-label i18n>Asset Sub Class</mat-label>
         <mat-select formControlName="assetSubClass">
           <mat-option [value]="null"></mat-option>
diff --git a/apps/client/src/app/components/admin-market-data/asset-profile-dialog/asset-profile-dialog.module.ts b/apps/client/src/app/components/admin-market-data/asset-profile-dialog/asset-profile-dialog.module.ts
index b836e4066..0f9fdaaca 100644
--- a/apps/client/src/app/components/admin-market-data/asset-profile-dialog/asset-profile-dialog.module.ts
+++ b/apps/client/src/app/components/admin-market-data/asset-profile-dialog/asset-profile-dialog.module.ts
@@ -8,6 +8,7 @@ import { MatDialogModule } from '@angular/material/dialog';
 import { MatInputModule } from '@angular/material/input';
 import { MatMenuModule } from '@angular/material/menu';
 import { MatSelectModule } from '@angular/material/select';
+import { MatSnackBarModule } from '@angular/material/snack-bar';
 import { GfAdminMarketDataDetailModule } from '@ghostfolio/client/components/admin-market-data-detail/admin-market-data-detail.module';
 import { GfPortfolioProportionChartModule } from '@ghostfolio/ui/portfolio-proportion-chart/portfolio-proportion-chart.module';
 import { GfValueModule } from '@ghostfolio/ui/value';
@@ -28,6 +29,7 @@ import { AssetProfileDialog } from './asset-profile-dialog.component';
     MatInputModule,
     MatMenuModule,
     MatSelectModule,
+    MatSnackBarModule,
     ReactiveFormsModule,
     TextFieldModule
   ],