diff --git a/apps/api/src/app/admin/admin.controller.ts b/apps/api/src/app/admin/admin.controller.ts
index 67e106ff8..95d03da95 100644
--- a/apps/api/src/app/admin/admin.controller.ts
+++ b/apps/api/src/app/admin/admin.controller.ts
@@ -43,6 +43,7 @@ import { StatusCodes, getReasonPhrase } from 'http-status-codes';
 
 import { AdminService } from './admin.service';
 import { UpdateAssetProfileDto } from './update-asset-profile.dto';
+import { UpdateBulkMarketDataDto } from './update-bulk-market-data.dto';
 import { UpdateMarketDataDto } from './update-market-data.dto';
 
 @Controller('admin')
@@ -313,6 +314,43 @@ export class AdminController {
     return this.adminService.getMarketDataBySymbol({ dataSource, symbol });
   }
 
+  @UseGuards(AuthGuard('jwt'))
+  @Post('market-data/:dataSource/:symbol')
+  public async updateMarketData(
+    @Param('dataSource') dataSourceParam: DataSource,
+    @Param('symbol') symbolParam: string,
+    @Body() data: UpdateBulkMarketDataDto
+  ) {
+    console.log('hit post new endoint nice');
+    if (
+      !hasPermission(
+        this.request.user.permissions,
+        permissions.accessAdminControl
+      )
+    ) {
+      throw new HttpException(
+        getReasonPhrase(StatusCodes.FORBIDDEN),
+        StatusCodes.FORBIDDEN
+      );
+    }
+    const dataBulkUpdate: Prisma.MarketDataUpdateInput[] = [];
+    data.marketData.forEach((entry) => {
+      dataBulkUpdate.push({
+        dataSource: dataSourceParam,
+        symbol: symbolParam,
+        date: entry.date,
+        marketPrice: entry.marketPrice,
+        state: 'CLOSE'
+      });
+    });
+    return this.marketDataService.updateMany({
+      data: dataBulkUpdate
+    });
+  }
+
+  /**
+   * @deprecated
+   */
   @Put('market-data/:dataSource/:symbol/:dateString')
   @UseGuards(AuthGuard('jwt'))
   public async update(
diff --git a/apps/api/src/app/admin/update-bulk-market-data.dto.ts b/apps/api/src/app/admin/update-bulk-market-data.dto.ts
new file mode 100644
index 000000000..721d49c76
--- /dev/null
+++ b/apps/api/src/app/admin/update-bulk-market-data.dto.ts
@@ -0,0 +1,10 @@
+import { ArrayNotEmpty, IsArray, isNotEmptyObject } from 'class-validator';
+import { Type } from 'class-transformer';
+import { UpdateMarketDataDto } from './update-market-data.dto';
+
+export class UpdateBulkMarketDataDto {
+  @IsArray()
+  @ArrayNotEmpty()
+  @Type(() => UpdateMarketDataDto)
+  marketData: UpdateMarketDataDto[];
+}
diff --git a/apps/api/src/app/admin/update-market-data.dto.ts b/apps/api/src/app/admin/update-market-data.dto.ts
index 79779a318..c0463de31 100644
--- a/apps/api/src/app/admin/update-market-data.dto.ts
+++ b/apps/api/src/app/admin/update-market-data.dto.ts
@@ -1,6 +1,10 @@
-import { IsNumber } from 'class-validator';
+import { IsDate, IsNumber, IsOptional } from 'class-validator';
 
 export class UpdateMarketDataDto {
+  @IsDate()
+  @IsOptional()
+  date?: Date;
+
   @IsNumber()
   marketPrice: number;
 }
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 792025e9b..db1f4ef98 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
@@ -8,7 +8,10 @@ import {
 } from '@angular/core';
 import { FormBuilder } from '@angular/forms';
 import { MAT_DIALOG_DATA, MatDialogRef } from '@angular/material/dialog';
+import { parseISO } from 'date-fns';
 import { UpdateAssetProfileDto } from '@ghostfolio/api/app/admin/update-asset-profile.dto';
+import { UpdateMarketDataDto } from '@ghostfolio/api/app/admin/update-market-data.dto';
+
 import { AdminService } from '@ghostfolio/client/services/admin.service';
 import { DataService } from '@ghostfolio/client/services/data.service';
 import {
@@ -43,6 +46,7 @@ export class AssetProfileDialog implements OnDestroy, OnInit {
     [code: string]: { name: string; value: number };
   };
   public isBenchmark = false;
+  public historicalDataAsString: string;
   public marketDataDetails: MarketData[] = [];
   public sectors: {
     [name: string]: { name: string; value: number };
@@ -203,4 +207,31 @@ export class AssetProfileDialog implements OnDestroy, OnInit {
     this.unsubscribeSubject.next();
     this.unsubscribeSubject.complete();
   }
+
+  public importHistoricalData() {
+    const inputHistoricalData = this.historicalDataAsString;
+    const inputSplittedByLine = inputHistoricalData.split('\n');
+    const dataBulkUpdate: UpdateMarketDataDto[] = [];
+    inputSplittedByLine.forEach((line) => {
+      const inputSplittedBySeparator = line.split(';');
+      const inputDate = parseISO(inputSplittedBySeparator[0]);
+      dataBulkUpdate.push({
+        date: inputDate,
+        marketPrice: Number(inputSplittedBySeparator[1])
+      });
+    });
+
+    this.adminService
+      .postMarketData({
+        dataSource: this.data.dataSource,
+        marketData: { marketData: dataBulkUpdate },
+        symbol: this.data.symbol
+      })
+      .pipe(takeUntil(this.unsubscribeSubject))
+      .subscribe(() => {
+        this.dataService.updateInfo();
+      });
+
+    this.historicalDataAsString = '';
+  }
 }
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 6682d004d..0dab9f0e5 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
@@ -51,6 +51,28 @@
       [symbol]="data.symbol"
       (marketDataChanged)="onMarketDataChanged($event)"
     ></gf-admin-market-data-detail>
+
+    <div class="mt-3">
+      <mat-form-field appearance="outline" class="w-100">
+        <mat-label i18n>Historical Data</mat-label>
+        <textarea
+          cdkAutosizeMaxRows="5"
+          cdkTextareaAutosize
+          matInput
+          placeholder="e.g. 20230601;1.61"
+          type="text"
+          [ngModelOptions]="{standalone: true}"
+          [(ngModel)]="historicalDataAsString"
+        ></textarea>
+      </mat-form-field>
+    </div>
+
+    <div class="d-flex justify-content-end" mat-dialog-actions>
+      <button color="warn" mat-flat-button (click)="importHistoricalData()">
+        <ng-container i18n>Import historical Data </ng-container>
+      </button>
+    </div>
+
     <div class="row">
       <div class="col-6 mb-3">
         <gf-value i18n size="medium" [value]="assetProfile?.symbol"
diff --git a/apps/client/src/app/services/admin.service.ts b/apps/client/src/app/services/admin.service.ts
index e62641db7..1b6526fa0 100644
--- a/apps/client/src/app/services/admin.service.ts
+++ b/apps/client/src/app/services/admin.service.ts
@@ -1,6 +1,7 @@
 import { HttpClient, HttpParams } from '@angular/common/http';
 import { Injectable } from '@angular/core';
 import { UpdateAssetProfileDto } from '@ghostfolio/api/app/admin/update-asset-profile.dto';
+import { UpdateBulkMarketDataDto } from '@ghostfolio/api/app/admin/update-bulk-market-data.dto';
 import { UpdateMarketDataDto } from '@ghostfolio/api/app/admin/update-market-data.dto';
 import { CreatePlatformDto } from '@ghostfolio/api/app/platform/create-platform.dto';
 import { UpdatePlatformDto } from '@ghostfolio/api/app/platform/update-platform.dto';
@@ -214,6 +215,19 @@ export class AdminService {
     );
   }
 
+  public postMarketData({
+    dataSource,
+    marketData,
+    symbol
+  }: {
+    dataSource: DataSource;
+    marketData: UpdateBulkMarketDataDto;
+    symbol: string;
+  }) {
+    const url = `/api/v1/admin/market-data/${dataSource}/${symbol}`;
+    return this.http.post<MarketData>(url, marketData);
+  }
+
   public postPlatform(aPlatform: CreatePlatformDto) {
     return this.http.post<Platform>(`/api/v1/platform`, aPlatform);
   }