Update app.py

app.py

@@ -5,7 +5,7 @@ from datetime import datetime, timedelta
 import mibian
 from yahoofinancials import YahooFinancials
 import matplotlib.pyplot as plt
-from selenium.webdriver import Chrome
+import undetected_chromedriver as uc
 from selenium.webdriver.common.by import By
 import chromedriver_autoinstaller
 
@@ -48,9 +48,11 @@ def main():
         risk_free_rate = round(yahoo_financials_treasuries.get_current_price()/100, 4)
         st.write(f"Risk-free rate: {risk_free_rate}")
 
-        # Set up Selenium
+        # Set up Selenium with undetected-chromedriver
         url = f"https://finance.yahoo.com/quote/{stock}/options/?straddle=false"
-        driver = Chrome()
+        options = uc.ChromeOptions()
+        options.add_argument('--headless')
+        driver = uc.Chrome(options=options)
         driver.get(url)
 
         experations_btn = driver.find_element(By.XPATH, '/html/body/div[1]/main/section/section/section/article/section[2]/div/div[1]/button').click()