eb88674c1d
add crypto instrument support and deepseek/kimi provider robustness
2026-04-06 13:42:40 +08:00
28d5cc661f
fix: add missing pandas import in y_finance.py ( #488 )
2026-04-04 07:14:10 +00:00
f3f58bdbdc
fix: add yf_retry to yfinance news fetchers ( #445 )
2026-03-29 17:42:24 +00:00
e1113880a1
fix: prevent look-ahead bias in backtesting data fetchers ( #475 )
2026-03-29 17:34:35 +00:00
7cca9c924e
fix: add exponential backoff retry for yfinance rate limits ( #426 )
2026-03-22 22:11:08 +00:00
b0f9d180f9
fix: harden stock data parsing against malformed CSV and NaN values
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Add _clean_dataframe() to normalize stock DataFrames before stockstats:
coerce invalid dates/prices, drop rows missing Close, fill price gaps.
Also add on_bad_lines="skip" to all cached CSV reads.
2026-03-15 18:29:43 +00:00
102b026d23
refactor: clean up codebase and streamline documentation
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- Remove debug prints from vendor routing (interface.py)
- Simplify vendor fallback to only handle rate limits
- Reorder CLI provider menu: OpenAI, Google, Anthropic, xAI, OpenRouter, Ollama
- Remove dead files: local.py, reddit_utils.py, openai.py, google.py, googlenews_utils.py, yfin_utils.py
2026-02-03 22:27:20 +00:00
b06936f420
fix: improve data vendor implementations and tool signatures
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- Add get_global_news for Alpha Vantage
- Fix get_insider_transactions signature (remove unused curr_date param)
- Remove unnecessary default params from API calls (sort, limit, tab)
2026-02-03 22:27:20 +00:00
3d040f8da4
feat: add yfinance support to accommodate community request for stability and quota
2026-02-03 22:27:20 +00:00
d4dadb82fc
feat: add multi-provider LLM support with thinking configurations
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Models added:
- OpenAI: GPT-5.2, GPT-5.1, GPT-5, GPT-5 Mini, GPT-5 Nano, GPT-4.1
- Anthropic: Claude Opus 4.5/4.1, Claude Sonnet 4.5/4, Claude Haiku 4.5
- Google: Gemini 3 Pro/Flash, Gemini 2.5 Flash/Flash Lite
- xAI: Grok 4, Grok 4.1 Fast (Reasoning/Non-Reasoning)
Configs updated:
- Add unified thinking_level for Gemini (maps to thinking_level for Gemini 3,
thinking_budget for Gemini 2.5; handles Pro's lack of "minimal" support)
- Add OpenAI reasoning_effort configuration
- Add NormalizedChatGoogleGenerativeAI for consistent response handling
Fixes:
- Fix Bull/Bear researcher display truncation
- Replace ChromaDB with BM25 for memory retrieval
2026-02-03 22:27:20 +00:00
7bb2941b07
optimized yfin fetching to be much faster
2025-10-06 19:58:01 -07:00
c07dcf026b
added fallbacks for tools
2025-10-03 22:40:09 -07:00
d23fb539e9
minor fix
2025-09-30 13:27:48 +08:00
b01051b9f4
Switch default data vendor
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🤖 Generated with [Claude Code](https://claude.com/claude-code )
Co-Authored-By: Claude <noreply@anthropic.com>
2025-09-30 12:43:27 +08:00
6211b1132a
Improve Alpha Vantage indicator column parsing with robust mapping
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- Replace hardcoded column indices with column name lookup
- Add mapping for all supported indicators to their expected CSV column names
- Handle missing columns gracefully with descriptive error messages
- Strip whitespace from header parsing for reliability
🤖 Generated with [Claude Code](https://claude.ai/code )
Co-Authored-By: Claude <noreply@anthropic.com>
2025-09-26 23:36:36 +08:00
8b04ec307f
minor fix
2025-09-26 23:25:33 +08:00
0ab323c2c6
Add Alpha Vantage API integration as primary data provider
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- Replace FinnHub with Alpha Vantage API in README documentation
- Implement comprehensive Alpha Vantage modules:
- Stock data (daily OHLCV with date filtering)
- Technical indicators (SMA, EMA, MACD, RSI, Bollinger Bands, ATR)
- Fundamental data (overview, balance sheet, cashflow, income statement)
- News and sentiment data with insider transactions
- Update news analyst tools to use ticker-based news search
- Integrate Alpha Vantage vendor methods into interface routing
- Maintain backward compatibility with existing vendor system
🤖 Generated with [Claude Code](https://claude.ai/code )
Co-Authored-By: Claude <noreply@anthropic.com>
2025-09-26 22:57:50 +08:00
a6734d71bc
WIP
2025-09-26 16:17:50 +08:00
43aa9c5d09
Local Ollama ( #53 )
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- Fix typo 'Start' 'End'
- Add llama3.1 selection
- Use 'quick_think_llm' model instead of hard-coding GPT
2025-06-26 00:27:01 -04:00
da84ef43aa
main works, cli bugs
2025-06-15 22:20:59 -07:00
90b23e72f5
Merge pull request #25 from maxer137/main
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Add support for other backends, such as OpenRouter and Ollama
2025-06-15 16:06:20 -07:00
570644d939
Fix ticker hardcoding in prompt ( #28 )
2025-06-11 19:43:39 -07:00
99789f9cd1
Add support for other backends, such as OpenRouter and olama
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This aims to offer alternative OpenAI capable api's.
This offers people to experiment with running the application locally
2025-06-11 14:19:25 +02:00
cc97cb6d5d
chore(release): v0.1.0 – initial public release of TradingAgents
2025-06-05 04:27:57 -07:00
liminghao
Yijia-Xiao
Edward Sun
luohy15
Max Wong
Edward Sun
saksham0161
maxer137