From 7f2f575ec8b786241e8e8290e19428e9338a2427 Mon Sep 17 00:00:00 2001
From: gahusb <bgg8988@gmail.com>
Date: Thu, 5 Feb 2026 01:00:20 +0900
Subject: [PATCH] =?UTF-8?q?KIS=20api=20=EB=84=88=EB=AC=B4=20=EC=9E=A6?=
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---
 modules/analysis/macro.py | 4 ++++
 modules/services/kis.py   | 6 +++---
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/modules/analysis/macro.py b/modules/analysis/macro.py
index a9e1a1b..8c6a7cb 100644
--- a/modules/analysis/macro.py
+++ b/modules/analysis/macro.py
@@ -1,4 +1,5 @@
 from datetime import datetime
+import time
 import os
 from dotenv import load_dotenv
 from modules.services.kis import KISClient
@@ -31,6 +32,8 @@ class MacroAnalyzer:
         
         for name, code in indicators.items():
             data = kis_client.get_current_index(code)
+            time.sleep(0.6)  # Rate Limit 방지 (초당 2회 제한)
+            
             if data:
                 price = data['price']
                 change = data['change']
@@ -46,6 +49,7 @@ class MacroAnalyzer:
                 results[name] = {"price": 0, "change": 0}
         
         # [신규] 시장 스트레스 지수(MSI) 추가
+        time.sleep(0.6)  # MSI 계산 전 추가 대기
         kospi_stress = MacroAnalyzer.calculate_stress_index(kis_client, "0001")
         results['MSI'] = kospi_stress
         print(f"   - Market Stress Index: {kospi_stress}")
diff --git a/modules/services/kis.py b/modules/services/kis.py
index 468605e..b69f362 100644
--- a/modules/services/kis.py
+++ b/modules/services/kis.py
@@ -30,9 +30,9 @@ class KISClient:
         self.last_req_time = 0
 
     def _throttle(self):
-        """API 요청 속도 제한 (초당 5회 이하로 제한)"""
-        # 모의투자는 Rate Limit이 더 엄격할 수 있음
-        min_interval = 0.2 # 0.2초 대기
+        """API 요청 속도 제한 (초당 2회 이하로 제한)"""
+        # 모의투자는 Rate Limit이 매우 엄격함 (초당 2~3회 권장)
+        min_interval = 0.5  # 0.5초 대기 (초당 2회)
         now = time.time()
         elapsed = now - self.last_req_time