diff --git a/BE/src/stock/detail/dto/stock-detail-response.dto.ts b/BE/src/stock/detail/dto/stock-detail-response.dto.ts
index 96e4ba52..6c7d1aa6 100644
--- a/BE/src/stock/detail/dto/stock-detail-response.dto.ts
+++ b/BE/src/stock/detail/dto/stock-detail-response.dto.ts
@@ -24,4 +24,10 @@ export class InquirePriceResponseDto {
 
   @ApiProperty({ description: 'PER' })
   per: string;
+
+  @ApiProperty({ description: '주식 상한가' })
+  stck_mxpr: string;
+
+  @ApiProperty({ description: '주식 하한가' })
+  stck_llam: string;
 }
diff --git a/BE/src/stock/detail/stock-detail.service.ts b/BE/src/stock/detail/stock-detail.service.ts
index 4de8f87f..b3e537ed 100644
--- a/BE/src/stock/detail/stock-detail.service.ts
+++ b/BE/src/stock/detail/stock-detail.service.ts
@@ -61,6 +61,8 @@ export class StockDetailService {
       prdy_ctrt: stock.prdy_ctrt,
       hts_avls: stock.hts_avls,
       per: stock.per,
+      stck_mxpr: stock.stck_mxpr,
+      stck_llam: stock.stck_llam,
     };
   }