feat: add interface and types

libs/common/src/lib/interfaces/benchmark.interface.ts

@@ -1,3 +1,4 @@
+import { BenchmarkTrend } from '../types/benchmark-trend-type.type';
 import { EnhancedSymbolProfile } from './enhanced-symbol-profile.interface';
 
 export interface Benchmark {
@@ -7,6 +8,8 @@ export interface Benchmark {
     allTimeHigh: {
       date: Date;
       performancePercent: number;
+      trend50d: BenchmarkTrend;
+      trend200d: BenchmarkTrend;
     };
   };
 }

libs/common/src/lib/types/benchmark-trend-type.type.ts

@@ -0,0 +1 @@
+export type BenchmarkTrend = 'DOWN' | 'NEUTRAL' | 'UP';