use execution plan metadata for first analyst

cli/main.py

@@ -27,6 +27,7 @@ from tradingagents.graph.trading_graph import TradingAgentsGraph
 from tradingagents.graph.analyst_execution import (
     AnalystWallTimeTracker,
     build_analyst_execution_plan,
+    get_initial_analyst_node,
     sync_analyst_tracker_from_chunk,
 )
 from tradingagents.default_config import DEFAULT_CONFIG
@@ -1044,7 +1045,7 @@ def run_analysis():
         update_display(layout, stats_handler=stats_handler, start_time=start_time)
 
         # Update agent status to in_progress for the first analyst
-        first_analyst = f"{selected_analyst_keys[0].capitalize()} Analyst"
+        first_analyst = get_initial_analyst_node(analyst_execution_plan)
         message_buffer.update_agent_status(first_analyst, "in_progress")
         analyst_wall_time_tracker.mark_started(selected_analyst_keys[0])
         update_display(layout, stats_handler=stats_handler, start_time=start_time)

tests/test_analyst_execution.py

@@ -3,6 +3,7 @@ import unittest
 from tradingagents.graph.analyst_execution import (
     AnalystWallTimeTracker,
     build_analyst_execution_plan,
+    get_initial_analyst_node,
     sync_analyst_tracker_from_chunk,
 )
 
@@ -25,6 +26,14 @@ class AnalystExecutionPlanTests(unittest.TestCase):
         with self.assertRaises(ValueError):
             build_analyst_execution_plan(["market"], concurrency_limit=0)
 
+    def test_get_initial_analyst_node_uses_plan_metadata(self):
+        plan = build_analyst_execution_plan(["fundamentals", "news"])
+
+        self.assertEqual(
+            get_initial_analyst_node(plan),
+            "Fundamentals Analyst",
+        )
+
 
 class AnalystWallTimeTrackerTests(unittest.TestCase):
     def test_records_wall_time_when_analyst_completes(self):

tradingagents/graph/analyst_execution.py

@@ -70,6 +70,10 @@ def build_analyst_execution_plan(
     return AnalystExecutionPlan(specs=specs, concurrency_limit=concurrency_limit)
 
 
+def get_initial_analyst_node(plan: AnalystExecutionPlan) -> str:
+    return plan.specs[0].agent_node
+
+
 class AnalystWallTimeTracker:
     def __init__(self, plan: AnalystExecutionPlan):
         self.plan = plan