Parkinson Volatility – Why High-Low Range Beats Closing Prices
Parkinson Volatility uses the high-low range to estimate true price movement. Learn the formula, where it works, and where gaps break it.
Parkinson Volatility uses the high-low range to estimate true price movement. Learn the formula, where it works, and where gaps break it.
How to read Aroon Up and Aroon Down lines to detect trend births through crossovers and line separation before price confirms the move.
How the Positive Volume Index tracks price on high-volume days, what PVI and NVI divergence reveals about trend health, and how to apply it in swing trades.
Learn how the Volume Oscillator compares fast and slow volume averages to confirm trend strength and spot fading momentum before price breaks down.
How the Negative Volume Index tracks price changes on low-volume days to reveal smart money positioning and confirm trend direction.
Market Profile uses time at price to map where the market accepts value. Learn TPO charts, value areas, point of control, and practical day type reads.
How to rank sectors by relative strength for swing trading entries, with a step-by-step ranking method using real sector ETF data.
How to use drawdown quality to filter momentum stocks. Pullback structure, recovery speed, and support levels beat raw-return rankings.
How to use ATR bands for swing stops. Set 1.5x to 2x ATR so each stop matches the stock volatility, with worked AMD and TSLA breakout examples inside.
Learn why the breakout candle must clear a 20-day volume threshold, why setup-day volume does not confirm the move, and how to apply the rule correctly.