StocksMarket Analysis
6 min read
KOSPI Slides Nearly 3% as Asia Rejects the US Technology Rebound
KOSPI extended a 0.6% opening loss to nearly 3% as SK hynix and SoftBank weakened, challenging the durability of Monday’s narrow US technology rebound.
Market Analysis Archive
Stocks, gold, oil and Bitcoin perspectives. Read each article’s date: historical analysis is not a current trading signal.
Market AnalysisTrading Education
7 min read
Kelly Criterion and Fractional Kelly: Position Sizing, Edge and Drawdown Risk
Learn how the Kelly formula links win probability and payoff to capital at risk, why full Kelly can create deep drawdowns and how estimation error changes the result.
Market AnalysisTrading Education
7 min read
Pairs Trading Explained: Hedge Ratios, Z-Scores and Market-Neutral Risk
Learn how pairs traders construct a spread, estimate a hedge ratio and test convergence while accounting for structural breaks, short borrow and two-leg execution risk.
Market AnalysisTrading Education
7 min read
Bollinger Bands and Volatility Squeezes: A Breakout Confirmation Guide
Learn how Bollinger Bands and BandWidth measure volatility compression, why a squeeze does not predict direction and how to define breakout confirmation and failure.
StocksMarket Analysis
7 min read
How to Read an Earnings Report: Revenue, Margins, Cash Flow and Guidance
A practical process for reading company results beyond headline EPS, including revenue quality, margins, cash conversion, guidance and expectations.
Market AnalysisCrypto
7 min read
Crypto Perpetual Funding Rates Explained: Cost, Crowding and Risk
Learn how perpetual funding works, calculate its cash cost on notional exposure and use it as a crowding and risk measure without treating it as a price forecast.