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import subprocess
# ํ์ํ ๋ผ์ด๋ธ๋ฌ๋ฆฌ ์ค์น ๋ฐ ์
๋ฐ์ดํธ
subprocess.run(["pip", "install", "--upgrade", "pip"])
subprocess.run(["pip", "install", "--upgrade", "openai", "yfinance", "gradio", "matplotlib", "Pillow"])
import yfinance as yf
import os
import matplotlib.font_manager as fm
import matplotlib.pyplot as plt
import numpy as np
import re # ํ๊ธ, ์ซ์, ๊ธฐํธ๋ฅผ ๋จ๊ธฐ๊ธฐ ์ํ ์ ๊ท ํํ์์ ์ฌ์ฉ
import gradio as gr
import io
from PIL import Image
from datetime import datetime, timedelta
from openai import OpenAI
# 1. ๋๋๊ณ ๋ ํฐํธ ์ค์น ๋ฐ ์ ์ฉ
def install_nanum_font():
try:
subprocess.run(["apt-get", "update"], check=True)
subprocess.run(["apt-get", "install", "-y", "fonts-nanum"], check=True)
subprocess.run(["fc-cache", "-fv"], check=True)
except Exception as e:
print(f"ํฐํธ ์ค์น ์ค ์ค๋ฅ๊ฐ ๋ฐ์ํ์ต๋๋ค: {e}")
install_nanum_font()
# ๋๋๊ณ ๋ ํฐํธ ๊ฒฝ๋ก ์ค์ ๋ฐ ๊ฐ์ ์ ์ฉ
font_path = '/usr/share/fonts/truetype/nanum/NanumGothic.ttf'
if os.path.exists(font_path):
fm.fontManager.addfont(font_path)
else:
print("ํฐํธ๋ฅผ ์ฐพ์ ์ ์์ต๋๋ค.")
# ๋๋๊ณ ๋ ํฐํธ ๊ฐ์ ์ ์ฉ
font_prop = fm.FontProperties(fname=font_path)
plt.rcParams['font.family'] = font_prop.get_name()
plt.rcParams['axes.unicode_minus'] = False # ๋ง์ด๋์ค ๋ถํธ ๊นจ์ง ๋ฐฉ์ง
# Perplexity AI API ์ค์
API_KEY = "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" # ์ฌ๊ธฐ์ Perplexity AI API ํค๋ฅผ ์
๋ ฅํ์ธ์.
# ๋ด์ค ์์ฝ์ ๊ฐ์ ธ์ค๋ ํจ์ (๊ธฐ์กด ์ฝ๋ ์ ์ง)
def get_real_news_summary(company, date):
client = OpenAI(api_key=API_KEY, base_url="https://api.perplexity.ai")
# ๋ ์ง ํ์ ์กฐ์
target_date = datetime.strptime(date, '%Y-%m-%d')
start_date = (target_date - timedelta(days=1)).strftime('%Y-%m-%d')
end_date = (target_date + timedelta(days=1)).strftime('%Y-%m-%d')
messages = [
{"role": "system", "content": "You are a helpful assistant that summarizes stock news strictly in Korean."},
{"role": "user", "content": f"Summarize the stock news for {company} between {start_date} and {end_date} in Korean. Only focus on news within this date range."}
]
try:
response = client.chat.completions.create(
model="llama-3.1-sonar-large-128k-online",
messages=messages
)
summary = response.choices[0].message.content
# ํ๊ธ, ์ซ์, ๊ณต๋ฐฑ, ํน์ ๊ธฐํธ๋ง ๋จ๊ธฐ๋ ์ ๊ท ํํ์
korean_only_summary = re.sub(r'[^\w\s#.,!%()\-\[\]]', '', summary)
formatted_summary = re.sub(r'##\s*(.+)', r'**\1**', korean_only_summary)
return formatted_summary
except Exception as e:
return f"๋ด์ค ์์ฝ ์ค ์๋ฌ๊ฐ ๋ฐ์ํ์ต๋๋ค: {str(e)}"
def handle_click(company_name, date_clicked):
return get_real_news_summary(company_name, date_clicked)
# Gradio์์ ์ฌ์ฉํ ํจ์ (๋ด์ค ์์ฝ ํฌํจ)
def update_news(input_value, selected_date):
if selected_date == "" or selected_date is None:
return "๋ ์ง๋ฅผ ์ ํํด์ฃผ์ธ์."
else:
ticker = get_dynamic_ticker(input_value)
company_name = ticker_to_name.get(ticker, input_value)
return handle_click(company_name, selected_date)
# ์ข
๋ชฉ ๋์ ๋งค์นญ ํจ์
def get_dynamic_ticker(input_value):
if input_value == "๋์ค๋ฅ ์์ด 1์":
return get_top_market_cap_stock("๋์ค๋ฅ")
elif input_value == "๋์ค๋ฅ ๋ฐ์ด์คํ
์์ด 1์":
return get_top_market_cap_stock("๋์ค๋ฅ", industry="Biotechnology")
elif input_value == "๋์ค๋ฅ ํฌ์ค์ผ์ด ์์ด 1์":
return get_top_market_cap_stock("๋์ค๋ฅ", sector="Healthcare")
elif input_value == "์ฝ์คํผ ์์ด 1์":
return get_top_market_cap_stock("์ฝ์คํผ")
elif input_value == "์ฝ์ค๋ฅ ์์ด 1์":
return get_top_market_cap_stock("์ฝ์ค๋ฅ")
else:
return name_to_ticker.get(input_value, input_value)
# ์๊ฐ์ด์ก ์์ ์ข
๋ชฉ ๊ฐ์ ธ์ค๊ธฐ
def get_top_market_cap_stock(market, sector=None, industry=None):
if market == "๋์ค๋ฅ":
etf_ticker = "QQQ"
elif market == "์ฝ์คํผ":
etf_ticker = "EWY"
elif market == "์ฝ์ค๋ฅ":
tickers = ["035420.KQ", "068270.KQ", "035720.KQ"]
else:
return None
if market in ["๋์ค๋ฅ", "์ฝ์คํผ"]:
etf = yf.Ticker(etf_ticker)
holdings = etf.info.get('holdings', [])
tickers = [holding['symbol'] for holding in holdings]
largest_market_cap = 0
top_ticker = None
for ticker in tickers:
stock = yf.Ticker(ticker)
stock_info = stock.info
market_cap = stock_info.get('marketCap', 0)
stock_sector = stock_info.get('sector', None)
stock_industry = stock_info.get('industry', None)
if sector and stock_sector != sector:
continue
if industry and stock_industry != industry:
continue
if market_cap > largest_market_cap:
largest_market_cap = market_cap
top_ticker = ticker
ticker_to_name[ticker] = stock_info.get('shortName', ticker)
return top_ticker
# ์ฃผ๊ฐ ๋ฐ์ดํฐ๋ฅผ ๊ฐ์ ธ์ค๊ณ ์กฐ๊ฑด์ ๋ง๋ ๋ ์ง์ ๊ทธ๋ํ๋ฅผ ๋ฐํํ๋ ํจ์
def display_stock_with_highlight(input_value, change_type, percent_change):
try:
ticker = get_dynamic_ticker(input_value)
stock = yf.Ticker(ticker)
stock_data = stock.history(period="5y")
if stock_data.empty:
return "์ฃผ๊ฐ ๋ฐ์ดํฐ๋ฅผ ์ฐพ์ ์ ์์ต๋๋ค.", []
stock_data['Change'] = stock_data['Close'].pct_change() * 100
percent_change = float(percent_change)
if change_type == "์์น":
highlight_data = stock_data[stock_data['Change'] >= percent_change]
color = "darkorange"
elif change_type == "ํ๋ฝ":
highlight_data = stock_data[stock_data['Change'] <= -percent_change]
color = "purple"
else:
return "Invalid change type", []
dates = stock_data.index.to_numpy()
closing_prices = stock_data['Close'].to_numpy()
plt.figure(figsize=(10, 6))
plt.plot(dates, closing_prices, color='gray', label=input_value)
plt.scatter(highlight_data.index, highlight_data['Close'], color=color, label=f'{change_type} ํฌ์ธํธ')
for index, row in highlight_data.iterrows():
plt.text(index, row['Close'], index.strftime('%Y-%m-%d'), fontsize=10, fontweight='bold', color=color, ha='right')
plt.axvline(x=index, color=color, linestyle='--', linewidth=1)
company_name = ticker_to_name.get(ticker, input_value)
plt.title(f'{company_name} ์ฃผ๊ฐ ์ถ์ด', fontproperties=font_prop)
plt.xlabel('๋ ์ง', fontproperties=font_prop)
plt.ylabel('์ข
๊ฐ', fontproperties=font_prop)
plt.legend()
buf = io.BytesIO()
plt.savefig(buf, format='png')
plt.close()
buf.seek(0)
img = Image.open(buf)
highlight_dates = highlight_data.index.strftime('%Y-%m-%d').tolist()
return img, gr.update(choices=highlight_dates)
except Exception as e:
return f"Error processing data: {e}", gr.update(choices=[])
# Gradio ์ธํฐํ์ด์ค ์์ฑ (3์ด ๋ ์ด์์)
with gr.Blocks() as demo:
gr.Markdown("## ์ฃผ๊ฐ ๊ทธ๋ํ์ ๋ด์ค ์์ฝ")
with gr.Row():
with gr.Column(): # ์
๋ ฅ๊ฐ์ ๋ด์ ์ฒซ ๋ฒ์งธ ์ด
input_value = gr.Textbox(label="์ข
๋ชฉ๋ช
๋๋ ํฐ์ปค ์
๋ ฅ", placeholder="์: SK๋ฐ์ด์คํ, AAPL")
change_type = gr.Dropdown(choices=["์์น", "ํ๋ฝ"], label="์์น ๋๋ ํ๋ฝ ์ ํ", value="์์น")
percent_change = gr.Textbox(label="๋ณ๋ ํผ์ผํธ (%)", placeholder="์: 10", value="10")
submit_btn = gr.Button("Submit")
# ์์ (๋์ ์ผ๋ก ๋งค์นญ)
examples = [["SK๋ฐ์ด์คํ"],
["๋์ค๋ฅ ์์ด 1์"],
["๋์ค๋ฅ ๋ฐ์ด์คํ
์์ด 1์"],
["๋์ค๋ฅ ํฌ์ค์ผ์ด ์์ด 1์"],
["์ฝ์คํผ ์์ด 1์"],
["์ฝ์ค๋ฅ ์์ด 1์"]]
gr.Examples(examples=examples, inputs=[input_value])
with gr.Column(): # ๊ทธ๋ํ๋ฅผ ์ถ๋ ฅํ ๋ ๋ฒ์งธ ์ด
plot = gr.Image(label="์ฃผ๊ฐ ๊ทธ๋ํ")
date_dropdown = gr.Dropdown(label="์กฐ๊ฑด์ ํด๋นํ๋ ๋ ์ง ์ ํ", choices=[])
with gr.Column(): # ๋ด์ค ์์ฝ์ ์ถ๋ ฅํ ์ธ ๋ฒ์งธ ์ด
news_output = gr.Markdown(label="๋ด์ค ์์ฝ", value="") # ๋น ์นธ์ผ๋ก ๊ธฐ๋ณธ ํ์
# Submit ๋ฒํผ ํด๋ฆญ ์ ๊ทธ๋ํ ๋ฐ ๋ ์ง ๋๋กญ๋ค์ด ์
๋ฐ์ดํธ
submit_btn.click(
fn=display_stock_with_highlight,
inputs=[input_value, change_type, percent_change],
outputs=[plot, date_dropdown]
)
# ๋ ์ง ์ ํ ์ ๋ด์ค ์์ฝ ์
๋ฐ์ดํธ
date_dropdown.change(
fn=update_news,
inputs=[input_value, date_dropdown],
outputs=[news_output]
)
# Gradio ์คํ
demo.launch()
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