diff --git a/cli/main.py b/cli/main.py
index 047e31057..e97399001 100644
--- a/cli/main.py
+++ b/cli/main.py
@@ -1084,10 +1084,7 @@ def run_analysis(checkpoint: bool | None = None):
     # Normalize analyst selection to predefined order (selection is a 'set', order is fixed)
     selected_set = {analyst.value for analyst in selections["analysts"]}
     selected_analyst_keys = [a for a in ANALYST_ORDER if a in selected_set]
-    analyst_execution_plan = build_analyst_execution_plan(
-        selected_analyst_keys,
-        concurrency_limit=config["analyst_concurrency_limit"],
-    )
+    analyst_execution_plan = build_analyst_execution_plan(selected_analyst_keys)
     analyst_wall_time_tracker = AnalystWallTimeTracker(analyst_execution_plan)
 
     # Initialize the graph with callbacks bound to LLMs
diff --git a/tests/test_analyst_execution.py b/tests/test_analyst_execution.py
index 896c9e21e..807caf6d4 100644
--- a/tests/test_analyst_execution.py
+++ b/tests/test_analyst_execution.py
@@ -10,10 +10,9 @@ from tradingagents.graph.analyst_execution import (
 
 class AnalystExecutionPlanTests(unittest.TestCase):
     def test_build_plan_preserves_selected_order(self):
-        plan = build_analyst_execution_plan(["news", "market"], concurrency_limit=2)
+        plan = build_analyst_execution_plan(["news", "market"])
 
         self.assertEqual([spec.key for spec in plan.specs], ["news", "market"])
-        self.assertEqual(plan.concurrency_limit, 2)
         self.assertEqual(plan.specs[0].agent_node, "News Analyst")
         self.assertEqual(plan.specs[0].tool_node, "tools_news")
         self.assertEqual(plan.specs[0].clear_node, "Msg Clear News")
@@ -22,10 +21,6 @@ class AnalystExecutionPlanTests(unittest.TestCase):
         with self.assertRaises(ValueError):
             build_analyst_execution_plan(["market", "macro"])
 
-    def test_requires_positive_concurrency_limit(self):
-        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"])
 
diff --git a/tradingagents/default_config.py b/tradingagents/default_config.py
index 3c5b09c1c..a25d0f76b 100644
--- a/tradingagents/default_config.py
+++ b/tradingagents/default_config.py
@@ -105,7 +105,6 @@ DEFAULT_CONFIG = _apply_env_overrides({
     "max_debate_rounds": 1,
     "max_risk_discuss_rounds": 1,
     "max_recur_limit": 100,
-    "analyst_concurrency_limit": 1,
     # News / data fetching parameters
     # Increase for longer lookback strategies or to broaden macro coverage;
     # decrease to reduce token usage in agent prompts.
diff --git a/tradingagents/graph/analyst_execution.py b/tradingagents/graph/analyst_execution.py
index 6587ea7eb..0e653742b 100644
--- a/tradingagents/graph/analyst_execution.py
+++ b/tradingagents/graph/analyst_execution.py
@@ -15,7 +15,6 @@ class AnalystNodeSpec:
 @dataclass(frozen=True)
 class AnalystExecutionPlan:
     specs: list[AnalystNodeSpec]
-    concurrency_limit: int
 
 
 ANALYST_NODE_SPECS: dict[str, AnalystNodeSpec] = {
@@ -56,11 +55,7 @@ ANALYST_NODE_SPECS: dict[str, AnalystNodeSpec] = {
 
 def build_analyst_execution_plan(
     selected_analysts: Iterable[str],
-    concurrency_limit: int = 1,
 ) -> AnalystExecutionPlan:
-    if concurrency_limit < 1:
-        raise ValueError("analyst concurrency limit must be >= 1")
-
     specs: list[AnalystNodeSpec] = []
     for analyst_key in selected_analysts:
         spec = ANALYST_NODE_SPECS.get(analyst_key)
@@ -71,7 +66,7 @@ def build_analyst_execution_plan(
     if not specs:
         raise ValueError("at least one analyst must be selected")
 
-    return AnalystExecutionPlan(specs=specs, concurrency_limit=concurrency_limit)
+    return AnalystExecutionPlan(specs=specs)
 
 
 def get_initial_analyst_node(plan: AnalystExecutionPlan) -> str:
diff --git a/tradingagents/graph/setup.py b/tradingagents/graph/setup.py
index 8771dd0bb..3f87e213f 100644
--- a/tradingagents/graph/setup.py
+++ b/tradingagents/graph/setup.py
@@ -35,14 +35,12 @@ class GraphSetup:
         deep_thinking_llm: Any,
         tool_nodes: dict[str, ToolNode],
         conditional_logic: ConditionalLogic,
-        analyst_concurrency_limit: int = 1,
     ):
         """Initialize with required components."""
         self.quick_thinking_llm = quick_thinking_llm
         self.deep_thinking_llm = deep_thinking_llm
         self.tool_nodes = tool_nodes
         self.conditional_logic = conditional_logic
-        self.analyst_concurrency_limit = analyst_concurrency_limit
 
     def setup_graph(
         self, selected_analysts=("market", "social", "news", "fundamentals")
@@ -56,10 +54,7 @@ class GraphSetup:
                 - "news": News analyst
                 - "fundamentals": Fundamentals analyst
         """
-        plan = build_analyst_execution_plan(
-            selected_analysts,
-            concurrency_limit=self.analyst_concurrency_limit,
-        )
+        plan = build_analyst_execution_plan(selected_analysts)
 
         analyst_factories = {
             "market": lambda: create_market_analyst(self.quick_thinking_llm),
diff --git a/tradingagents/graph/trading_graph.py b/tradingagents/graph/trading_graph.py
index 253dd82be..cfbfc93d4 100644
--- a/tradingagents/graph/trading_graph.py
+++ b/tradingagents/graph/trading_graph.py
@@ -110,7 +110,6 @@ class TradingAgentsGraph:
             self.deep_thinking_llm,
             self.tool_nodes,
             self.conditional_logic,
-            analyst_concurrency_limit=self.config.get("analyst_concurrency_limit", 1),
         )
 
         self.propagator = Propagator(