diff --git a/apps/api/src/app/benchmark/benchmark.service.ts b/apps/api/src/app/benchmark/benchmark.service.ts
index f67d69416..d43b528c7 100644
--- a/apps/api/src/app/benchmark/benchmark.service.ts
+++ b/apps/api/src/app/benchmark/benchmark.service.ts
@@ -19,7 +19,7 @@ import {
   BenchmarkResponse,
   UniqueAsset
 } from '@ghostfolio/common/interfaces';
-import { BenchmarkTrend } from '@ghostfolio/common/types/benchmark-trend-type.type';
+import { BenchmarkTrend } from '@ghostfolio/common/types';
 import { Injectable, Logger } from '@nestjs/common';
 import { DataSource, SymbolProfile } from '@prisma/client';
 import Big from 'big.js';
@@ -49,29 +49,28 @@ export class BenchmarkService {
     return 0;
   }
 
-  public async getBenchMarkTrends(dataSource: DataSource, symbol: string) {
-    return this.marketDataService
-      .marketDataItems({
-        orderBy: {
-          date: 'desc'
-        },
-        select: {
-          date: true,
-          marketPrice: true
-        },
-        where: {
-          dataSource,
-          symbol,
-          date: { gte: subDays(new Date(), 400) }
-        }
-      })
-      .then((historicalData) => {
-        const fiftyDayAvg = calculateBenchmarkTrend(historicalData, 50);
-        const twoHundrredDayAvg = calculateBenchmarkTrend(historicalData, 200);
-        Logger.debug(`50d: ${fiftyDayAvg} and 200d: ${twoHundrredDayAvg}`);
+  public async getBenchmarkTrends({ dataSource, symbol }: UniqueAsset) {
+    const historicalData = await this.marketDataService.marketDataItems({
+      orderBy: {
+        date: 'desc'
+      },
+      where: {
+        dataSource,
+        symbol,
+        date: { gte: subDays(new Date(), 400) }
+      }
+    });
 
-        return { trend200d: twoHundrredDayAvg, trend50d: fiftyDayAvg };
-      });
+    const fiftyDayAverage = calculateBenchmarkTrend({
+      historicalData,
+      days: 50
+    });
+    const twoHundredDayAverage = calculateBenchmarkTrend({
+      historicalData,
+      days: 200
+    });
+
+    return { trend50d: fiftyDayAverage, trend200d: twoHundredDayAverage };
   }
 
   public async getBenchmarks({ useCache = true } = {}): Promise<
@@ -94,7 +93,7 @@ export class BenchmarkService {
     const benchmarkAssetProfiles = await this.getBenchmarkAssetProfiles();
 
     const promises: Promise<{ date: Date; marketPrice: number }>[] = [];
-    const movingAvgPromises: Promise<{
+    const movingAveragePromises: Promise<{
       trend50d: BenchmarkTrend;
       trend200d: BenchmarkTrend;
     }>[] = [];
@@ -107,12 +106,14 @@ export class BenchmarkService {
 
     for (const { dataSource, symbol } of benchmarkAssetProfiles) {
       promises.push(this.marketDataService.getMax({ dataSource, symbol }));
-      movingAvgPromises.push(this.getBenchMarkTrends(dataSource, symbol));
+      movingAveragePromises.push(
+        this.getBenchmarkTrends({ dataSource, symbol })
+      );
     }
 
     const [allTimeHighs, benchmarkTrends] = await Promise.all([
       Promise.all(promises),
-      Promise.all(movingAvgPromises)
+      Promise.all(movingAveragePromises)
     ]);
     let storeInCache = true;
 
diff --git a/libs/common/src/lib/helper.ts b/libs/common/src/lib/helper.ts
index 05a077e58..ecab8ae5c 100644
--- a/libs/common/src/lib/helper.ts
+++ b/libs/common/src/lib/helper.ts
@@ -14,8 +14,7 @@ import { de, es, fr, it, nl, pl, pt, tr } from 'date-fns/locale';
 
 import { ghostfolioScraperApiSymbolPrefix, locale } from './config';
 import { Benchmark, UniqueAsset } from './interfaces';
-import { ColorScheme } from './types';
-import { BenchmarkTrend } from './types/benchmark-trend-type.type';
+import { BenchmarkTrend, ColorScheme } from './types';
 
 export const DATE_FORMAT = 'yyyy-MM-dd';
 export const DATE_FORMAT_MONTHLY = 'MMMM yyyy';
@@ -23,32 +22,50 @@ export const DATE_FORMAT_YEARLY = 'yyyy';
 
 const NUMERIC_REGEXP = /[-]{0,1}[\d]*[.,]{0,1}[\d]+/g;
 
-export function calculateBenchmarkTrend(
-  historicalData: MarketData[],
-  days: number
-): BenchmarkTrend {
+export function calculateBenchmarkTrend({
+  days,
+  historicalData
+}: {
+  days: number;
+  historicalData: MarketData[];
+}): BenchmarkTrend {
   const hasEnoughData = historicalData.length >= 2 * days;
-  if (!hasEnoughData) return null;
-  const latestDataAvg = calculateMovingAverage(
-    historicalData.slice(0, days).map((hData) => new Big(hData.marketPrice)),
-    days
-  );
-  const oldDataAvg = calculateMovingAverage(
-    historicalData
-      .slice(days, 2 * days)
-      .map((hData) => new Big(hData.marketPrice)),
-    days
-  );
-  return latestDataAvg > oldDataAvg
+
+  if (!hasEnoughData) {
+    return null;
+  }
+
+  const latestDataAverage = calculateMovingAverage({
+    days,
+    prices: historicalData.slice(0, days).map(({ marketPrice }) => {
+      return new Big(marketPrice);
+    })
+  });
+  const oldDataAverage = calculateMovingAverage({
+    days,
+    prices: historicalData.slice(days, 2 * days).map(({ marketPrice }) => {
+      return new Big(marketPrice);
+    })
+  });
+
+  return latestDataAverage > oldDataAverage
     ? 'UP'
-    : latestDataAvg < oldDataAvg
+    : latestDataAverage < oldDataAverage
       ? 'DOWN'
       : 'NEUTRAL';
 }
 
-export function calculateMovingAverage(prices: Big[], days: number) {
+export function calculateMovingAverage({
+  days,
+  prices
+}: {
+  days: number;
+  prices: Big[];
+}) {
   return prices
-    .reduce((prev, curr) => prev.add(curr), new Big(0))
+    .reduce((previous, current) => {
+      return previous.add(current);
+    }, new Big(0))
     .div(days)
     .toNumber();
 }
diff --git a/libs/common/src/lib/interfaces/benchmark.interface.ts b/libs/common/src/lib/interfaces/benchmark.interface.ts
index e92070a8d..d95ae7868 100644
--- a/libs/common/src/lib/interfaces/benchmark.interface.ts
+++ b/libs/common/src/lib/interfaces/benchmark.interface.ts
@@ -1,4 +1,5 @@
-import { BenchmarkTrend } from '../types/benchmark-trend-type.type';
+import { BenchmarkTrend } from '@ghostfolio/common/types/';
+
 import { EnhancedSymbolProfile } from './enhanced-symbol-profile.interface';
 
 export interface Benchmark {
diff --git a/libs/common/src/lib/types/benchmark-trend-type.type.ts b/libs/common/src/lib/types/benchmark-trend.type.ts
similarity index 100%
rename from libs/common/src/lib/types/benchmark-trend-type.type.ts
rename to libs/common/src/lib/types/benchmark-trend.type.ts
diff --git a/libs/common/src/lib/types/index.ts b/libs/common/src/lib/types/index.ts
index 2af65d404..e99bd50b6 100644
--- a/libs/common/src/lib/types/index.ts
+++ b/libs/common/src/lib/types/index.ts
@@ -1,6 +1,7 @@
 import type { AccessWithGranteeUser } from './access-with-grantee-user.type';
 import type { AccountWithPlatform } from './account-with-platform.type';
 import type { AccountWithValue } from './account-with-value.type';
+import type { BenchmarkTrend } from './benchmark-trend.type';
 import type { ColorScheme } from './color-scheme.type';
 import type { DateRange } from './date-range.type';
 import type { Granularity } from './granularity.type';
@@ -20,6 +21,7 @@ export type {
   AccessWithGranteeUser,
   AccountWithPlatform,
   AccountWithValue,
+  BenchmarkTrend,
   ColorScheme,
   DateRange,
   Granularity,