feat: macro series

backend/routers/eco.py

@@ -658,13 +658,11 @@ def series_history(
             ts_params,
         ).fetchall()
 
-        # ── FF events for this series ─────────────────────────────────────
-        ff_where = ["series_id = ?", "currency = 'USD'"]
+        # ── FF events for this series (no date ceiling — include future releases) ──
+        ff_where = ["series_id = ?"]
         ff_params: list = [series_id]
         if from_date:
             ff_where.append("event_date >= ?"); ff_params.append(from_date)
-        if to_date:
-            ff_where.append("event_date <= ?");   ff_params.append(to_date)
 
         ff_rows = conn.execute(
             f"SELECT event_date, event_time, event_name, actual_value, "

backend/services/ff_calendar.py

@@ -41,7 +41,7 @@ SUPPORTED_CURRENCIES = {"USD", "EUR", "GBP", "JPY", "AUD", "CAD", "NZD", "CHF",
 FF_TO_FRED: dict[str, str] = {
     # Employment
     "Non-Farm Employment Change":       "PAYEMS",
-    "ADP Non-Farm Employment Change":   "PAYEMS",
+    "ADP Non-Farm Employment Change":   "ADP_NFP",
     "Unemployment Rate":                "UNRATE",
     "Unemployment Claims":              "ICSA",
     # Inflation — CPI