商务技能

Turn an unclear idea into linked decision tickets on a repository’s issue tracker. Work through one decision per session, record outcomes and dependencies, and prepare a brief defining the objective, scope, and exclusions for delivery.

中文简介正在准备中。当前显示英语简介。

• Clarifying the destination of an early idea
• Mapping decisions and their dependencies
• Resuming unresolved decisions across sessions

Turn stock, industry, strategy, or backtest research into structured Markdown reports. Present conclusions, supporting data, ratings, risks, and recommendations using consistent tables and terminology, with PDF delivery supported through the specified rendering tool.

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• Write a detailed stock research report
• Organize an industry or market outlook
• Report results from tests on historical trading data

Analyze scheduled token releases, their recipients, and trading volume to estimate potential selling pressure. Review project treasury holdings, operating runway, and token supply growth to assess funding sustainability and the effect of dilution on staking yields.

中文简介正在准备中。当前显示英语简介。

• Reviewing token releases scheduled for the next 90 days
• Estimating selling pressure relative to trading volume
• Assessing treasury diversification and funding runway

Research private companies through six perspectives, including business, finances, competition, and technology. Cross-check evidence, separate facts from inferences, and produce a valuation range, possible exit routes, and a map of missing information.

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• Assess a private company's business and valuation range
• Compare conflicting revenue or funding reports
• Check company claims against hiring and patent signals

Analyze public blockchain records to assess crypto market conditions. Combine network activity, large-holder transfers, decentralized finance liquidity, and valuation measures into a report with indicator comparisons, a composite score, and an interpretation of market signals.

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• Compare blockchain activity with price trends
• Examine large-holder transfers and exchange flows
• Review funds held in decentralized finance and trading liquidity

Analyze option strategies with profit and loss charts, breakeven points, and maximum risk calculations. Compare single options and combinations, and explore how underlying prices and volatility affect theoretical values for research and backtesting.

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• Comparing profit and loss across option strategies
• Calculating breakeven points and maximum profit or loss
• Exploring price and volatility scenarios

Explain portfolio performance by separating the effects of sector allocation, stock selection, market factors, and timing. Compare results with a benchmark, assess risk-adjusted returns, and prepare a report showing where excess returns came from.

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• Explaining returns above or below a benchmark
• Separating sector allocation and stock-selection effects
• Assessing market exposure and trading timing

Compare money moving into and out of US exchange-traded funds to assess sector rotation and appetite for risk. Produce a structured view of broad market, growth versus value, bond, and thematic fund flows.

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• Review broad US equity ETF inflows and outflows
• Identify sectors attracting or losing capital
• Compare growth and value fund flows

Analyze the volatility implied by option prices across strike prices and expiration dates. Compare calendar spreads and other volatility strategies, then assess portfolio risk using Greeks, measures of how option values respond to market changes.

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• Compare implied volatility across strikes and expiration dates
• Evaluate calendar spread strategies
• Review portfolio risk using Greeks

Review trading rules across China A-shares, Hong Kong stocks, US stocks, and crypto markets. Use comparison tables and checklists to identify execution limits, short-selling constraints, trading hours, fees, and tax considerations when designing historical trading simulations.

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• Adding market rules to historical trading simulations
• Comparing constraints across stock and crypto markets
• Checking execution conditions for cross-market strategies

Evaluate companies using projected cash flows, dividends, business segments, and comparisons with peers. Select suitable valuation methods, examine how assumptions change estimated value, and check for problems that can make a seemingly cheap stock misleading.

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• Selecting valuation methods suited to a company
• Comparing estimated value across multiple methods
• Testing growth-rate and discount-rate assumptions

Track USDT, USDC, and other stablecoins to assess capital entering or leaving crypto markets. Combine supply changes, issuance and redemption, exchange balances, transfer activity, and movements between blockchains into a structured liquidity report.

中文简介正在准备中。当前显示英语简介。

• Review USDT and USDC issuance and redemption
• Assess changes in stablecoin balances on exchanges
• Compare stablecoin flows across blockchains

Turn trading rules into Python code and configuration files, then test them against historical data. Review performance, position sizing, and trading costs, and revise strategies using the results produced by the backtest engine.

中文简介正在准备中。当前显示英语简介。

• Building and backtesting a trading strategy from rules
• Revising strategies based on backtest results
• Testing stock and cryptocurrency portfolios together

Document why you own a stock, the assumptions behind the purchase, and conditions for reconsidering it. Review these against quarterly earnings and major events, score the investment rationale's health, and outline whether to hold, add, trim, or exit.

中文简介正在准备中。当前显示英语简介。

• Record a stock purchase rationale in five sentences
• Check investment assumptions after quarterly earnings
• Define conditions for reconsidering a holding

Assess whether a Chinese A-share company may receive ST or *ST risk warnings next financial year. Review financial forecasts, dividends, audit opinions, and regulatory penalties, then report risk severity separately from confidence in the prediction.

中文简介正在准备中。当前显示英语简介。

• Reviewing a Chinese A-share company's future ST risk
• Assessing escalation risk for an existing ST or *ST stock
• Checking revenue, equity, and dividend warning signs

Analyze earnings estimate changes, results versus analyst expectations, and management forecasts for US and Hong Kong stocks. Organize findings on post-earnings price trends and earnings quality into a structured investment research report.

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• Review analyst estimate changes before earnings
• Compare reported results with market expectations
• Assess management forecasts and earnings quality

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.

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• Detect classic patterns in candlestick data
• Combine bullish and bearish patterns into one signal
• Adjust thresholds for candle bodies and shadows

Generate trading signals using Ichimoku Kinko Hyo, a five-line chart framework. Combine conversion-line and base-line crossovers with price position and cloud direction to classify conditions as long, short, or stand aside using pandas.

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• Evaluate trends with the five Ichimoku lines
• Identify crossovers that agree with the cloud
• Adjust calculation periods and displacement

Analyze candlestick data using Chan theory, a method based on price structure. Detect turning points, movement segments, and overlapping price zones, then generate buy and sell signals and compare patterns across timeframes.

中文简介正在准备中。当前显示英语简介。

• Detecting turning points and segments in candlestick data
• Generating Chan theory buy and sell signals
• Comparing price structures across timeframes

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.

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• 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

Analyze bond prices, yields, and issuers’ ability to repay debt. The skill covers interest rate exposure, default risk models, yield spreads, Chinese local government financing platform bonds, and securities backed by pools of loans.

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• Calculate bond prices, yields, and interest rate sensitivity
• Assess corporate default risk from financial data
• Compare yield spreads across issuers and maturities

Analyze cross-border stock flows between mainland China and Hong Kong through Stock Connect. Compare overseas buying of mainland shares, mainland buying of Hong Kong shares, sector allocations, and price gaps between dual-listed shares.

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• Track overseas capital moving into and out of Chinese A-shares
• Review mainland investor flows into Hong Kong stocks
• Identify sector shifts in cross-border allocations

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.

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• 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

Analyze crude oil, gold, and copper using supply and demand, inventories, futures prices, and seasonal patterns. Combine these factors with macroeconomic conditions to produce research reports showing market direction, confidence, and specific risks.

中文简介正在准备中。当前显示英语简介。

• Assess crude oil supply and demand
• Review gold drivers such as real rates and the dollar
• Study copper inventories and economic signals