feat: 멀티팩터 전략 페이지 추가

src/app.py

@@ -3,6 +3,7 @@ Main Streamlit application for the Quant Manager.
 """
 import streamlit as st
 from ui.pages.data_page import render_data_page
+from ui.pages.multi_factor_page import render_multi_factor_page
 from ui.pages.quality_page import render_quality_page
 from ui.pages.value_momentum_page import render_value_momentum_page
 
@@ -23,6 +24,7 @@ def main():
     # Navigation options
     pages = {
         "데이터 수집": render_data_page,
+        "멀티 팩터 전략": render_multi_factor_page,
         "슈퍼 퀄리티 전략": render_quality_page,
         "슈퍼 밸류 모멘텀 전략": render_value_momentum_page
     }

src/ui/pages/__init__.py

@@ -1 +1 @@
-__all__ = ['data_page', 'quality_page', 'value_momentum_page']
+__all__ = ['data_page', 'multi_factor_page', 'quality_page', 'value_momentum_page']

src/ui/pages/multi_factor_page.py

@@ -0,0 +1,19 @@
+import streamlit as st
+from strategies.composite.multi_factor import get_multi_factor_top
+from db.common import DBManager
+
+def render_multi_factor_page():
+    st.title("멀티 팩터 전략")
+
+    with st.expander("전략 설명", expanded=False):
+        st.write("""
+            블라블라
+        """)
+
+    st.write("## 멀티 팩터 포트폴리오")
+
+    db = DBManager()
+    data = get_multi_factor_top(db, 30)
+
+    st.write("### 포트폴리오")
+    st.write(data)