ADD more indictaors, BB,RSI and Z-score

app.py

@@ -12,6 +12,11 @@ app = Flask(__name__)
 cache = Cache(app, config={'CACHE_TYPE': 'SimpleCache'})
 # The CSV is in the root directory (same level as app.py)
 CSV_PATH = os.path.join(os.path.dirname(__file__), 'instruments.csv')
+# This tells Flask it is behind a proxy and to trust the HTTPS headers from Synology
+@app.before_request
+def before_request():
+    if request.headers.get('X-Forwarded-Proto') == 'https':
+        request.environ['wsgi.url_scheme'] = 'https'
 
 @app.route('/settings')
 def settings():