Update external_data_daemon.py

external_data_daemon.py

@@ -5,7 +5,7 @@
 #     This daemon does NOT attempt any live fetch.
 #  2. Resolves open flags:
 #     a. Polymarket‑based – using /app/flag_mappings.json
-#     b. Price‑based – using yfinance
+#     b. Price‑based – using yfinance (with a small delay to avoid rate limits)
 # All comments in English.
 
 import os, json, time, re, urllib.request, urllib.parse
@@ -44,7 +44,7 @@ def write_json(path, data):
     with open(path, "w") as f:
         json.dump(data, f, indent=2)
 
-# ── Flag resolution (unchanged) ──────────────────────────────────
+# ── Flag resolution ──────────────────────────────────────────────
 POLYMARKET_API = "https://data-api.polymarket.com/markets"
 
 def resolve_polymarket_flags(flags, mappings):
@@ -184,6 +184,8 @@ def resolve_price_flags(flags):
         try:
             start_date = datetime.fromisoformat(flag.get("opened_at", now_iso)) - timedelta(days=2)
             end_date = deadline + timedelta(days=1)
+            # ── small delay to avoid yfinance rate limits ──
+            time.sleep(2)
             df = yf.download(symbol, start=start_date.strftime("%Y-%m-%d"),
                              end=end_date.strftime("%Y-%m-%d"), progress=False)
             if df.empty: