diff --git a/arena/stockAgent.json b/arena/stockAgent.json
new file mode 100644
index 00000000..b4a9c5d3
--- /dev/null
+++ b/arena/stockAgent.json
@@ -0,0 +1,6 @@
+{
+    "github_repo_url": "https://github.com/SnowYoung/StockAgent",
+    "timestamp": "2023-10-19T09:49:44.372589",
+    "commit_hash_to_benchmark": "f62651ff3f1ece5520916bee7ee441e1949855f9",
+    "branch_to_benchmark": "master"
+}
\ No newline at end of file