ZhuLinsen/daily_stock_analysis

LLM 驱动的多市场股票智能分析系统：多源行情、实时新闻、决策看板与自动推送，支持零成本定时运行。 LLM-powered multi-market stock analysis system with multi-source market data, real-time news, decision dashboard, automated notifications, and cost-free scheduled runs.

Python★ 69,131+506 that day#6 on trending

Analyzed November 10, 2026 at 15c7cdc (main) with jscpd v5 in 3.6s.

C58.3/100

Project health461,421 lines of code (L)

Duplication60

6.2% in python, tsx, typescript, javascript, bash, powershell, nsis, docker

Dead code88

1.4%

Complexity38

71%

The score is jscpd's own --health model: markup, data and text left out, tests kept. The numbers below are the trending scan's.

1.96%duplicated code · 4,712 of 240,958 lines

326clones in code

539code files of 1,170 scanned

6.07%duplicated over all files · 2,310 clones

Most complex files

src/services/screening_service.py1384 cx
src/services/system_config_service.py1282 cx
src/analyzer.py1134 cx
data_provider/base.py1046 cx
src/search_service.py921 cx
src/core/pipeline.py911 cx
src/config.py824 cx
src/share_image.py696 cx
apps/dsa-web/src/components/settings/LLMChannelEditor.tsx688 cx
src/agent/web_intent_resolver.py687 cx

Dead code 1.4% unused · 128 findings

src/agent/web_intent_resolver.pyunused-file
src/agent/web_intent_types.pyunused-file
src/agent/web_intent_tokenizer.pyunused-file
src/agent/tool_surface.pyunused-file
bot/platforms/discord.pyunused-file
src/notification_capabilities.pyunused-file
bot/handler.pyunused-file
src/services/analyzer_service.pyunused-file
src/formatters.py:chunk_markdown_preserving_blocksunused-export
apps/dsa-desktop/preload.jsunused-file

The code number leaves out tests, fixtures, docs, examples, data files, styles, translations and vendored code.

Largest clones in the code

97 lines in 2 placespython601 tokens

data_provider/akshare_fetcher.py:2090–2186data_provider/efinance_fetcher.py:1057–1152

2090            "api=ak.stock_zh_a_spot action=failed error=%s",
2091            e,
2092        )
2093
2094    return None
2095
2096def _calc_market_stats(
2097    self,
2098    df: pd.DataFrame,
2099    ) -> Optional[Dict[str, Any]]:

1057            "api=ef.stock.get_realtime_quotes action=failed error=%s",
1058            e,
1059        )
1060        return None
1061
1062def _calc_market_stats(
1063    self,
1064    df: pd.DataFrame,
1065    ) -> Optional[Dict[str, Any]]:
1066    """从行情 DataFrame 计算涨跌统计。"""

First 10 of 97 lines, the second copy on the right.

94 lines in 2 placespython568 tokens

data_provider/akshare_fetcher.py:2092–2185data_provider/tushare_fetcher.py:957–1050

2092        )
2093
2094    return None
2095
2096def _calc_market_stats(
2097    self,
2098    df: pd.DataFrame,
2099    ) -> Optional[Dict[str, Any]]:
2100    """从行情 DataFrame 计算涨跌统计。"""
2101    import numpy as np

First 10 of 94 lines.

93 lines in 2 placespython560 tokens

src/agent/executor.py:73–165src/agent/executor.py:232–324

73{market_guidelines}
74
75## 工作流程（必须严格按阶段顺序执行，每阶段等工具结果返回后再进入下一阶段）
76
77**第一阶段 · 行情与K线**（首先执行）
78- `get_realtime_quote` 获取实时行情
79- `get_daily_history` 获取历史K线
80
81**第二阶段 · 技术与筹码**（等第一阶段结果返回后执行）
82- `analyze_trend` 获取技术指标

First 10 of 93 lines.

7 more

18 lines in 3 placespython186 tokens
src/agent/executor.py:208–225 src/analyzer.py:2131–2148 src/analyzer.py:2317–2334
43 lines in 2 placespython335 tokens
src/services/screening/daily.py:400–442 src/services/screening/snapshot.py:177–219
59 lines in 2 placespython278 tokens
src/notification.py:1358–1416 src/services/history_service.py:1171–1230
52 lines in 2 placespython262 tokens
data_provider/base.py:2049–2100 data_provider/base.py:2128–2181
50 lines in 2 placespython255 tokens
src/repositories/portfolio_repo.py:875–924 src/repositories/portfolio_repo.py:1060–1109
20 lines in 2 placespython230 tokens
src/services/screening/filter.py:228–247 src/services/screening/filter.py:328–347
69 lines in 2 placespython224 tokens
src/analyzer.py:1969–2037 src/analyzer.py:2157–2225

Largest clones over all files, tests and data included

11 lines in 3 placesmarkdowndocs and examples382 tokens

README.md:5–15docs/README_CHT.md:5–15docs/README_EN.md:5–15

5[![GitHub stars](https://img.shields.io/github/stars/ZhuLinsen/daily_stock_analysis?style=social)](https://github.com/ZhuLinsen/daily_stock_analysis/stargazers)
6[![arXiv](https://img.shields.io/badge/arXiv-2608.26990-b31b1b.svg)](https://arxiv.org/abs/2608.26990)
7[![CI](https://github.com/ZhuLinsen/daily_stock_analysis/actions/workflows/ci.yml/badge.svg)](https://github.com/ZhuLinsen/daily_stock_analysis/actions/workflo…
8[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
9[![Python 3.10+](https://img.shields.io/badge/python-3.10+-blue.svg)](https://www.python.org/downloads/)
10[![GitHub Actions](https://img.shields.io/badge/GitHub%20Actions-Ready-2088FF?logo=github-actions&logoColor=white)](https://github.com/features/actions)
11[![Docker](https://img.shields.io/badge/Docker-Ready-2496ED?logo=docker&logoColor=white)](https://hub.docker.com/r/zhulinsen/daily_stock_analysis)
12
13<p align="center">
14  <img src="https://trendshift.io/api/badge/trendshift/repositories/18527/daily?language=Python" alt="#1 Python Repository Of The Day | Trendshift" width="250"…

First 10 of 11 lines.

8 lines in 12 placespythontests62 tokens

tests/test_portfolio_pr2.py:342–349tests/test_portfolio_pr2.py:518–525tests/test_portfolio_pr2.py:544–551tests/test_portfolio_pr2.py:581–588tests/test_portfolio_pr2.py:648–655and 7 more

342def test_risk_threshold_boundary(self) -> None:
343    account = self.service.create_account(name="Main", broker="Demo", market="cn", base_currency="CNY")
344    aid = account["id"]
345    self.service.record_cash_ledger(
346        account_id=aid,
347        event_date=date(2026, 1, 1),
348        direction="in",
349        amount=20000,

518def test_sector_concentration_cn_board_mapping(self, _mock_fetch) -> None:
519    account = self.service.create_account(name="Main", broker="Demo", market="cn", base_currency="CNY")
520    aid = account["id"]
521    self.service.record_cash_ledger(
522        account_id=aid,
523        event_date=date(2026, 1, 1),
524        direction="in",
525        amount=10000.0,

10 lines in 14 placespythontests51 tokens

tests/test_notification.py:1063–1072tests/test_notification.py:1099–1110tests/test_notification.py:1133–1144tests/test_notification.py:1321–1330tests/test_notification.py:1393–1402and 9 more

1063def test_generate_brief_report_shows_model_by_default(self, mock_get_config: mock.MagicMock):
1064    mock_get_config.return_value = _make_config(report_renderer_enabled=False)
1065    service = NotificationService()
1066    result = AnalysisResult(
1067        code="600519",
1068        name="贵州茅台",
1069        sentiment_score=72,
1070        trend_prediction="看多",
1071        operation_advice="持有",
1072        analysis_summary="稳健",

1099def test_generate_dashboard_report_shows_phase_decision_in_default_renderer(
1100    self, mock_get_config: mock.MagicMock
1101):
1102    mock_get_config.return_value = _make_config(report_renderer_enabled=False)
1103    service = NotificationService()
1104    result = AnalysisResult(
1105        code="600519",
1106        name="贵州茅台",
1107        sentiment_score=72,
1108        trend_prediction="看多",

16 lines in 10 placespythontests70 tokens
tests/test_agent_memory_decision_review.py:30–45 tests/test_decision_signal_extractor.py:27–42 tests/test_decision_signal_outcome_service.py:21–36 tests/test_decision_signal_repo.py:22–37 tests/test_decision_signal_review_memory.py:41–56and 5 more
97 lines in 2 placespython601 tokens
data_provider/akshare_fetcher.py:2090–2186 data_provider/efinance_fetcher.py:1057–1152

By format, code only

Format	Files	Lines	Clones	Duplicated lines	Duplication
python	340	191,106	296	4,403	2.3%
tsx	102	31,659	18	176	0.56%
typescript	82	14,176	11	125	0.88%
javascript	5	2,433	1	8	0.33%
bash	6	1,074	0	0	0%
powershell	4	510	0	0	0%

By format, all files

Format	Files	Lines	Clones	Duplicated lines	Duplication
python	652	363,045	1,734	22,153	6.1%
tsx	170	63,385	425	5,813	9.17%
typescript	134	29,120	39	439	1.51%
json	15	10,058	35	1,057	10.51%
javascript	7	4,265	27	306	7.17%
css	1	2,924	16	168	5.75%
yaml	44	3,922	13	208	5.3%
markdown	77	19,113	8	83	0.43%
bash	26	1,825	7	67	3.67%
text	18	509	3	25	4.91%

Trending appearances

Day	Rank	Stars	Files	Lines	Clones	All files	Code	Health	Commit
Nov 10, 2026	#6	69,131 (+506)	1,170	499,864	2,310	6.07%	1.96%	C 58.3	`15c7cdc`

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