diff --git a/src/services/stock_profile_service.py b/src/services/stock_profile_service.py
index 7b833cc63..975bfd052 100644
--- a/src/services/stock_profile_service.py
+++ b/src/services/stock_profile_service.py
@@ -16,6 +16,10 @@ from src.services.market_symbol_utils import get_suffix_market
 from src.services.research_artifact_service import build_research_artifact
 from src.services.stock_code_utils import resolve_daily_stock_identity
 from src.services.stock_service import StockService
+from src.utils.data_processing import (
+    extract_fundamental_detail_fields,
+    extract_market_structure_detail_field,
+)
 
 _BLOCK_NAMES = ("quote", "history", "research", "intelligence", "portfolio", "monitors")
 
@@ -341,7 +345,22 @@ class StockProfileService:
 
     @staticmethod
     def _artifact_input(detail: Dict[str, Any]) -> Dict[str, Any]:
-        context_overview = extract_analysis_context_pack_overview(detail.get("context_snapshot"))
+        context_snapshot = detail.get("context_snapshot")
+        raw_result = detail.get("raw_result")
+        raw_fundamental = (
+            raw_result.get("fundamental_context") or raw_result
+            if isinstance(raw_result, dict)
+            else None
+        )
+        extracted_fundamental = extract_fundamental_detail_fields(
+            context_snapshot,
+            raw_fundamental,
+        )
+        context_overview = extract_analysis_context_pack_overview(context_snapshot)
+        market_structure = extract_market_structure_detail_field(
+            context_snapshot,
+            raw_result,
+        )
         return {
             "meta": {
                 "id": detail.get("id"),
@@ -368,6 +387,11 @@ class StockProfileService:
                 "news_content": detail.get("news_content"),
                 "empty_news_disclosure": detail.get("empty_news_disclosure"),
                 "analysis_context_pack_overview": context_overview,
+                "financial_report": detail.get("financial_report")
+                or extracted_fundamental.get("financial_report"),
+                "dividend_metrics": detail.get("dividend_metrics")
+                or extracted_fundamental.get("dividend_metrics"),
+                "market_structure": detail.get("market_structure") or market_structure,
             },
         }
 
diff --git a/tests/test_stock_code_utils.py b/tests/test_stock_code_utils.py
index 7f0623103..af51990a0 100644
--- a/tests/test_stock_code_utils.py
+++ b/tests/test_stock_code_utils.py
@@ -94,8 +94,14 @@ class TestBuildDailyCodeCandidates:
         assert identity.market == "kr"
         assert identity.code_candidates == ("005930.KS", "005930")
 
-    def test_bare_code_with_unsupported_market_hint_fails_closed(self):
-        assert resolve_daily_stock_identity("005930", market_hint="tw") is None
+    def test_bare_taiwan_code_uses_explicit_market_hint(self):
+        identity = resolve_daily_stock_identity("005930", market_hint="tw")
+
+        assert identity is not None
+        assert identity.normalized_code == "005930"
+        assert identity.market == "tw"
+        assert identity.refill_code == ""
+        assert identity.code_candidates == ("005930",)
 
     def test_cross_market_bare_code_without_hint_fails_closed(self):
         assert resolve_daily_stock_identity("8035") is None
diff --git a/tests/test_stock_profile_api.py b/tests/test_stock_profile_api.py
index f00a22862..d2790ff74 100644
--- a/tests/test_stock_profile_api.py
+++ b/tests/test_stock_profile_api.py
@@ -157,6 +157,41 @@ def test_profile_uses_one_canonical_code_and_returns_structured_research() -> No
     }
 
 
+def test_profile_research_preserves_specialized_report_evidence() -> None:
+    service, dependencies = _service()
+    detail = _report_detail()
+    detail["context_snapshot"] = {
+        "fundamental_context": {
+            "earnings": {
+                "data": {
+                    "financial_report": {"report_date": "2026-06-30"},
+                    "dividend": {"ttm_cash_dividend_per_share": 1.2},
+                }
+            }
+        }
+    }
+    detail["raw_result"] = {
+        "market_structure_context": {
+            "schema_version": "market-structure-v1",
+            "status": "available",
+            "market_theme_context": {"schema_version": "market-theme-v1"},
+            "stock_market_position": {"schema_version": "stock-market-position-v1"},
+        }
+    }
+    dependencies["history_service"].get_history_detail_by_id.return_value = detail
+
+    payload = service.get_profile("AAPL")
+
+    artifact = payload["research"]["data"]["structured_report"]
+    evidence_ids = {item["id"] for item in artifact["evidence"]}
+    assert {
+        "fundamental:financial_report",
+        "fundamental:dividend_metrics",
+        "market:structure",
+    } <= evidence_ids
+    assert artifact["data_quality"]["source_count"] == len(artifact["evidence"])
+
+
 def test_hk_alias_is_canonicalized_before_every_downstream_query() -> None:
     service, dependencies = _service()
     dependencies["stock_service"].get_realtime_quote.return_value = _quote("HK00700")