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cccskills

✨Data Intelligence Lab@HKU✨

@HKUDS

组织

513 个技能14 个仓库 26.6万

技能(513)

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harmonic

免费

Detect five-point price patterns using Fibonacci ratios and generate buy, sell, or stand-aside signals. The skill identifies Gartley, Bat, Butterfly, and Crab patterns and locates potential reversal zones, where a price trend may change direction.

中文简介正在准备中。当前显示英语简介。

  • Detecting harmonic patterns in price data
  • Identifying potential reversal zones
  • Generating buy, sell, and stand-aside signals
HKUDS/Vibe-Trading3.6万2026年10月22日 更新

Interpret economic indicators and central bank policy across China, the United States, and Europe. Identify the economic cycle stage and produce a structured assessment of whether to increase, maintain, or reduce allocations to major asset classes.

中文简介正在准备中。当前显示英语简介。

  • Assess the economic cycle using growth and inflation data
  • Interpret policy signals from the Fed, PBOC, and ECB
  • Review allocation directions across major asset classes
HKUDS/Vibe-Trading3.6万2026年10月22日 更新

Break down major industrial trends into materials, components, and equipment to find listed suppliers at supply bottlenecks. Compare scarcity, financial performance, and valuation, then organize candidates into a ranked research board with supporting evidence and risks.

中文简介正在准备中。当前显示英语简介。

  • Find overlooked suppliers benefiting from AI infrastructure growth
  • Compare supply constraints in energy transition supply chains
  • Check valuations of companies at critical supply bottlenecks
HKUDS/Vibe-Trading3.6万2026年10月22日 更新

Apply 12 structured investing frameworks to evidence already collected. Each framework orders the questions to ask, defines reasons to reject a case, and identifies its limitations, helping explain why different approaches reach different conclusions.

中文简介正在准备中。当前显示英语简介。

  • Assess the same company through two or three frameworks
  • Check the evidence behind an appealing growth story
  • Identify conditions that rule out an investment case
HKUDS/Vibe-Trading3.6万2026年10月22日 更新

Analyze crypto derivatives for research and backtesting using perpetual funding payments, futures prices across expiry dates, and options volatility. Organize market metrics, compare strategy candidates, and outline risks such as margin shortages, funding reversals, and exchange failures.

中文简介正在准备中。当前显示英语简介。

  • Researching funding-rate arbitrage
  • Comparing futures prices across expiry dates
  • Analyzing options volatility and price sensitivity
HKUDS/Vibe-Trading3.6万2026年10月22日 更新

Analyze US public company filings to summarize financial health, management commentary, changing risks, insider trades, and institutional holdings. Combine these findings into a structured research report with scores and investment implications.

中文简介正在准备中。当前显示英语简介。

  • Reviewing annual and quarterly financial performance
  • Comparing risk disclosures with previous filings
  • Investigating major events reported in 8-K filings
HKUDS/Vibe-Trading3.6万2026年10月22日 更新

Recognize classic candlestick patterns using pandas, a Python library for tabular data. Combine bullish and bearish pattern scores into long, short, or stand-aside signals, with adjustable thresholds for candle bodies and shadows.

中文简介正在准备中。当前显示英语简介。

  • Detect classic patterns in candlestick data
  • Combine bullish and bearish patterns into one signal
  • Adjust thresholds for candle bodies and shadows
HKUDS/Vibe-Trading3.6万2026年10月22日 更新

Analyze bid–ask spreads, order books, and buying and selling imbalances to assess liquidity, or how easily an asset trades. Estimate large-order price impact and transaction costs, with additional guidance on Chinese A-share auction and block trades.

中文简介正在准备中。当前显示英语简介。

  • Estimate transaction costs for large orders
  • Assess liquidity using order book depth and spreads
  • Study trading imbalances and signs of liquidity stress
HKUDS/Vibe-Trading3.6万2026年10月22日 更新

Develop an eight-part article series examining one company's competitive strengths, earnings, assets, management, and valuation. Review figures, sources, accounting definitions, and claims across the series to prepare consistent articles for public publication.

中文简介正在准备中。当前显示英语简介。

  • Planning an eight-part company analysis series
  • Checking figures and definitions across articles
  • Revising unsupported claims before publication
HKUDS/Vibe-Trading3.6万2026年10月22日 更新

Evaluate investment funds and ETFs using returns, risk, fees, investment style, and manager performance. Detect changes in style, compare how closely ETFs follow their indexes, and plan portfolios that invest in multiple funds.

中文简介正在准备中。当前显示英语简介。

  • Compare funds by returns, risk, and fees
  • Detect changes in a fund's investment style
  • Evaluate fund managers and ETF index tracking
HKUDS/Vibe-Trading3.6万2026年10月22日 更新

Analyze how assets move together and test cointegration, a long-term equilibrium relationship between prices. Find related assets, group similar holdings, examine changing correlations, and estimate hedge ratios and reversion times for pairs-trading research.

中文简介正在准备中。当前显示英语简介。

  • Find assets that move with a target holding
  • Group similar assets to review diversification
  • Test long-term price relationships for pairs trading
HKUDS/Vibe-Trading3.6万2026年10月22日 更新

Design research plans to protect existing investments using futures, ETFs, options, or other assets. Compare hedge sizes, estimated costs, and potential gains or losses under different market scenarios, with guidance on monitoring and adjustments.

中文简介正在准备中。当前显示英语简介。

  • Estimate futures positions to offset broad market risk
  • Compare the costs and protection of option strategies
  • Plan protection against a severe market crash
HKUDS/Vibe-Trading3.6万2026年10月22日 更新

Extract text from PDFs, Office documents, images, spreadsheets, and text files through one tool. Results share a common JSON structure, supporting document summaries, contract checks, and spreadsheet previews, with optical character recognition for scanned content.

中文简介正在准备中。当前显示英语简介。

  • Summarizing papers and reports
  • Checking key clauses in Word contracts
  • Previewing every sheet in an Excel workbook
HKUDS/Vibe-Trading3.6万2026年10月22日 更新

Plan portfolio allocations across assets using risk, correlations, return forecasts, and trading costs. Compare five optimization methods, produce settings for config.json, and define rebalancing rules that adjust holdings back toward their target weights.

中文简介正在准备中。当前显示英语简介。

  • Comparing allocations across stocks, bonds, and gold
  • Choosing an optimizer based on return forecasts and correlations
  • Preparing portfolio settings for config.json
HKUDS/Vibe-Trading3.6万2026年10月22日 更新

Retrieve minute-level price data for stocks and cryptocurrencies, calculate average prices and volume patterns, and test intraday trading strategies. Configure the candle interval and trading costs to examine results using historical market data.

中文简介正在准备中。当前显示英语简介。

  • Analyzing cryptocurrency price movements with minute candles
  • Calculating volume-weighted and time-weighted average prices
  • Comparing trading volume by hour
HKUDS/Vibe-Trading3.6万2026年10月22日 更新

Diagnose failed or abnormal backtests, which test trading strategies on historical data. Inspect result files, strategy code, and configuration to identify bugs, make targeted repairs, rerun tests, and verify the updated metrics.

中文简介正在准备中。当前显示英语简介。

  • Investigating backtest execution errors
  • Finding why a strategy produces no trades
  • Checking delayed trades or low capital usage
HKUDS/Vibe-Trading3.6万2026年10月22日 更新

Compare yields from decentralized finance lending, liquidity provision, and staking. Assess returns alongside price-related losses, smart contract risks, and dependence on token rewards, then organize opportunities by risk and the sustainability of their income sources.

中文简介正在准备中。当前显示英语简介。

  • Compare lending and staking yields with their risks
  • Estimate liquidity pool returns after price-related losses
  • Assess whether rewards depend on token issuance
HKUDS/Vibe-Trading3.6万2026年10月22日 更新

Analyze convertible bonds in China's A-share market through bond value, stock conversion value, and option value. Review conversion-price resets and redemption clauses, then compare candidates using low-price, low-premium screening and periodic portfolio rotation frameworks.

中文简介正在准备中。当前显示英语简介。

  • Compare bond, stock conversion, and option values
  • Review conversion-price resets and early redemption risks
  • Screen bonds for low prices and low conversion premiums
HKUDS/Vibe-Trading3.6万2026年10月22日 更新

eastmoney

免费

Access stock fund flows, disclosures, news, financial statements, and market rankings through Vibe-Trading tools. The skill documents available data interfaces and examples, including symbol lookup, with market-specific sources and no token required.

中文简介正在准备中。当前显示英语简介。

  • Review fund flows for Chinese, Hong Kong, and US stocks
  • Check Chinese stock disclosures and lockup expiry dates
  • Retrieve company financial statements and stock news
HKUDS/Vibe-Trading3.6万2026年10月22日 更新

Screen Chinese A-shares, Hong Kong stocks, and US stocks using valuation ratios, profitability, and financial statement data. Set criteria to identify value or growth candidates, with market-specific guidance on using the results in historical strategy tests.

中文简介正在准备中。当前显示英语简介。

  • Find value stocks using valuation and profitability criteria
  • Filter Chinese A-shares using published financial statements
  • Build a US or Hong Kong stock universe for strategy testing
HKUDS/Vibe-Trading3.6万2026年10月22日 更新

akshare

免费

Retrieve stock prices, futures quotes, exchange rates, and economic indicators with the free Python library AKShare. The skill explains market-specific functions, symbol formats, and data preparation for analysis and testing strategies against historical data.

中文简介正在准备中。当前显示英语简介。

  • Retrieve historical prices for Chinese, US, and Hong Kong stocks
  • Collect Chinese GDP and consumer price data
  • Check futures quotes and foreign exchange rates
HKUDS/Vibe-Trading3.6万2026年10月22日 更新

Analyze corporate events in China's A-share market, including mergers, major shareholder transactions, equity incentives, and financing. Calculate acquisition price gaps, assess dilution and delisting risks, and organize event timing, signals, and risks into a report.

中文简介正在准备中。当前显示英语简介。

  • Compare acquisition price gaps and deal completion risks
  • Interpret purchases and sales by major shareholders
  • Assess equity incentive terms and share dilution
HKUDS/Vibe-Trading3.6万2026年10月22日 更新

Choose financial data sources and tools for price history, financial statements, news, and economic research. The skill maps market coverage, credentials, access limits, and fallback options, and provides rules for checking important figures against independent sources.

中文简介正在准备中。当前显示英语简介。

  • Choose price data sources for historical strategy testing
  • Find tools for financial statements, news, and economic indicators
  • Check required API keys and alternative data sources
HKUDS/Vibe-Trading3.6万2026年10月22日 更新

Evaluate dividend stocks by checking earnings, cash flow, debt, and dividend history. Assess whether payouts can last, identify high yields driven by falling prices, and consider total returns alongside dividend income.

中文简介正在准备中。当前显示英语简介。

  • Checking whether a dividend is sustainable
  • Screening high-yield stocks for payout risks
  • Comparing the quality of dividend growth
HKUDS/Vibe-Trading3.6万2026年10月22日 更新

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