Create support for multi-target GA-XGB ensemble

.gitignore

@@ -172,10 +172,12 @@ log/
 .ruff_cache/
 
 # model files
+**/model_base/*
 *.pkl
 
 # reports
-reports/report_*
+reports/scores/scores_*.csv
+reports/portfolios/portfolio_*.xlsx
 
 # references
 references

README.md

@@ -5,7 +5,7 @@
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
 
 
-This project implements an intelligent dynamic stock selection system using an **Adaptive Genetic Algorithm-optimized XGBoost** (GA-XGBoost) classifier to identify stocks with potential market outperformance. The model analyzes quarterly financial statements, market data, insider trading patterns and other external data to rank and select stocks that will outperform the S&P 500 index over a one-year horizon. The project includes a **Streamlit-based analytics dashboard** that provides comprehensive stock analysis tools, including technical indicators, financial metrics visualization, and model-driven insights.
+This project implements an intelligent dynamic stock selection system using **Adaptive Genetic Algorithm-optimized XGBoost** (GA-XGBoost) ensemble models to identify stocks with potential market outperformance in the medium to long term. The model analyzes quarterly financial statements, market data, insider trading patterns and other external data to rank and select stocks that will outperform the S&P 500 index over a one-year horizon. The project includes a **Streamlit-based analytics dashboard** that provides comprehensive stock analysis tools, including technical indicators, financial metrics visualization, and model-driven insights.
 
 
 ## Table of Contents
@@ -28,7 +28,7 @@ This project implements an intelligent stock selection system that identifies po
 The core engine combines three key components:
 
 1. **Data Pipeline**
-   - Automated collection of S&P 500 constituent data
+   - Automated collection of S&P500 constituent data
    - Integration of multiple data sources:
      - Quarterly financial statements and earnings reports
      - Daily market data and technical indicators

notebooks/mock_data.ipynb

@@ -2,14 +2,14 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 3,
+   "execution_count": 1,
    "metadata": {},
    "outputs": [
     {
      "name": "stderr",
      "output_type": "stream",
      "text": [
-      "\u001b[32m2024-11-29 11:44:04.892\u001b[0m | \u001b[32m\u001b[1mSUCCESS \u001b[0m | \u001b[36mstocksense.database_handler.schema\u001b[0m:\u001b[36mcreate_tables\u001b[0m:\u001b[36m121\u001b[0m - \u001b[32m\u001b[1mTables created successfully\u001b[0m\n"
+      "\u001b[32m2024-12-23 10:14:10.240\u001b[0m | \u001b[32m\u001b[1mSUCCESS \u001b[0m | \u001b[36mstocksense.database.schema\u001b[0m:\u001b[36mcreate_tables\u001b[0m:\u001b[36m121\u001b[0m - \u001b[32m\u001b[1mTables created successfully\u001b[0m\n"
      ]
     }
    ],
@@ -18,7 +18,7 @@
     "\n",
     "import polars as pl\n",
     "\n",
-    "from stocksense.database_handler import DatabaseHandler\n",
+    "from stocksense.database import DatabaseHandler\n",
     "\n",
     "FIXTURE_PATH = Path(\"../tests/fixtures\")\n",
     "\n",
@@ -27,7 +27,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": 2,
    "metadata": {},
    "outputs": [
     {
@@ -63,7 +63,7 @@
        "└──────┴────────────┴────────────┴──────────┴───┴────────┴────────┴──────────┴──────────────┘"
       ]
      },
-     "execution_count": 4,
+     "execution_count": 2,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -75,7 +75,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 5,
+   "execution_count": 3,
    "metadata": {},
    "outputs": [],
    "source": [

pyproject.toml

@@ -31,7 +31,8 @@ dependencies = [
     "ipykernel",
     "shap",
     "pre-commit",
-    "pydantic"
+    "pydantic",
+    "openpyxl"
 ]
 
 [project.optional-dependencies]

stocksense/__init__.py

@@ -0,0 +1,9 @@
+"""Stocksense package for stock selection"""
+
+try:
+    from importlib.metadata import version
+
+    __version__ = version("stocksense")
+except ImportError:
+    # Package is not installed
+    __version__ = "1.0.0"

stocksense/app/pages/analytics.py

@@ -4,7 +4,7 @@
 import streamlit as st
 from plotly.subplots import make_subplots
 
-from stocksense.database_handler import DatabaseHandler
+from stocksense.database import DatabaseHandler
 from stocksense.pipeline import clean, engineer_features
 
 pd.options.mode.chained_assignment = None  # default='warn'
@@ -16,12 +16,7 @@
 def list_stocks():
     db = DatabaseHandler()
     stocks = db.fetch_stock().to_pandas()
-    return sorted(
-        stocks.loc[
-            stocks.spx_status == 1,  # noqa: E712
-            "tic",
-        ].values.tolist()
-    )
+    return sorted(stocks.loc[stocks.date_removed.isnull()]["tic"].values.tolist())
 
 
 def date_breaks(df, date_col="date"):
@@ -234,7 +229,7 @@ def plot_processed_data(df):
 
 def main():
     """
-    Main app script.
+    Main analytics script.
     """
 
     st.set_page_config(layout="wide", page_title="Stock Data Analytics", page_icon="📈")
@@ -280,7 +275,7 @@ def main():
     st.session_state.page_subheader = f"{name} ({ticker})"
 
     st.subheader(st.session_state.page_subheader)
-    st.markdown(f"**Last update**: {stock.loc[0, 'last_update']}")
+    st.markdown(f"**Last update**: {max_date}")
 
     tab1, tab2, tab3, tab4, tab5 = st.tabs(
         ["Status", "Market", "Financials", "Insider Trading", "Feature Analysis"]

stocksense/app/pages/insights.py

@@ -0,0 +1,114 @@
+import datetime as dt
+from pathlib import Path
+
+import pandas as pd
+import plotly.express as px
+import streamlit as st
+
+from stocksense.database import DatabaseHandler
+
+REPORTS_DIR = Path(__file__).parents[3] / "reports"
+SCORES_DIR = REPORTS_DIR / "scores"
+PORTFOLIOS_DIR = REPORTS_DIR / "portfolios"
+
+
+@st.cache_data(show_spinner="Loading stock data...", max_entries=10)
+def load_stock_data():
+    db = DatabaseHandler()
+    return db.fetch_stock().to_pandas()
+
+
+def get_available_dates():
+    """
+    Get all available trade dates from score files.
+    """
+    score_files = list(SCORES_DIR.glob("scores_*.csv"))
+    dates = [dt.datetime.strptime(f.stem.split("_")[1], "%Y-%m-%d").date() for f in score_files]
+    return sorted(dates, reverse=True)
+
+
+def load_scores(trade_date):
+    """
+    Load scores for a specific trade date.
+    """
+    score_file = SCORES_DIR / f"scores_{trade_date}.csv"
+    if not score_file.exists():
+        st.error(f"No scores found for trade date {trade_date}")
+        return None
+    return pd.read_csv(score_file)
+
+
+def plot_sector_distribution(portfolio_data):
+    """
+    Plot sector distribution of selected stocks.
+    """
+    sector_dist = portfolio_data.groupby("sector")["weight"].sum().reset_index()
+    fig = px.pie(
+        sector_dist,
+        values="weight",
+        names="sector",
+        title="Sector Distribution",
+        template="plotly_dark",
+    )
+    fig.update_traces(textposition="inside", textinfo="percent+label")
+    st.plotly_chart(fig, use_container_width=True)
+
+
+def display_portfolio_metrics(portfolio_data):
+    """
+    Display key portfolio metrics.
+    """
+    total_stocks = len(portfolio_data)
+    avg_score = portfolio_data["pred"].mean()
+    avg_price = portfolio_data["adj_close"].mean()
+
+    col1, col2, col3 = st.columns(3)
+    with col1:
+        st.metric("Number of Stocks", total_stocks)
+    with col2:
+        st.metric("Average Model Score", f"{avg_score:.3f}")
+    with col3:
+        st.metric("Average Stock Price", f"${avg_price:.2f}")
+
+
+def main():
+    """Insights main script."""
+
+    st.set_page_config(layout="wide", page_title="Stock Picks", page_icon="🔮")
+    st.sidebar.title("Stocksense App")
+    st.sidebar.success("Select page")
+
+    st.sidebar.page_link("home.py", label="Home", icon="🏠")
+    st.sidebar.page_link("pages/overview.py", label="Market Overview", icon="🌎")
+    st.sidebar.page_link("pages/analytics.py", label="Stock Analytics", icon="📈")
+    st.sidebar.page_link("pages/insights.py", label="Stock Picks", icon="🔮")
+    st.sidebar.divider()
+
+    st.title("Stock Picks Insights")
+
+    stock_data = load_stock_data()
+    available_dates = get_available_dates()
+    trade_date = st.selectbox("Select Trade Date", available_dates)
+    scores = load_scores(trade_date)
+    scores = scores.join(stock_data, on="tic", rsuffix="_stock")
+
+    if scores is not None:
+        display_portfolio_metrics(scores)
+        plot_sector_distribution(scores)
+
+        st.subheader("Top 30 Selected Stocks")
+        columns_to_display = ["symbol", "company_name", "sector", "pred", "adj_close", "weight"]
+        formatted_scores = scores[columns_to_display].head(30)
+
+        formatted_scores["pred"] = formatted_scores["pred"].round(3)
+        formatted_scores["adj_close"] = formatted_scores["adj_close"].round(2)
+        formatted_scores["weight"] = (formatted_scores["weight"] * 100).round(2).astype(str) + "%"
+        formatted_scores.columns = ["Symbol", "Company", "Sector", "Score", "Price ($)", "Weight"]
+
+        st.dataframe(formatted_scores, use_container_width=True)
+    else:
+        st.warning("No data available for the selected date.")
+
+
+if __name__ == "__main__":
+    main()

stocksense/app/pages/overview.py

@@ -3,7 +3,7 @@
 import plotly.express as px
 import streamlit as st
 
-from stocksense.database_handler import DatabaseHandler
+from stocksense.database import DatabaseHandler
 
 pd.set_option("future.no_silent_downcasting", True)
 
@@ -20,7 +20,7 @@ def load_sp500_data():
     """
     db = DatabaseHandler()
     stocks = db.fetch_stock().to_pandas()
-    stocks = stocks.loc[stocks.spx_status == 1]
+    stocks = stocks.loc[stocks.date_removed.isnull()]
 
     info = db.fetch_info().to_pandas()
     stock_df = stocks.merge(info, how="left", on="tic")
@@ -60,7 +60,7 @@ def show_recent_earnings(data):
     data : pd.DataFrame
         Processed S&P 500 data.
     """
-    df = data.sort_values("rdq", ascending=False).head(10)
+    df = data.sort_values("rdq", ascending=False).head(15)
     df = df[["tic", "rdq", "sector", "curr_price", "saleq", "surprise_pct"]]
     st.dataframe(
         df,
@@ -108,7 +108,7 @@ def show_market_summary(data):
     with col2:
         st.metric("Total Market Cap", summary["Total Market Cap"])
     with col3:
-        st.metric("Average P/E", summary["Average P/E"])
+        st.metric("Average Trailing P/E", summary["Average P/E"])
     with col4:
         st.metric("Avg Target Upside", summary["Avg Target Upside"])