McGinley Dynamic

הרעיון במילים פשוטות

Fixed-speed averages are too slow in fast markets and too nervous in calm ones. McGinley's line changes its speed with the distance between price and line, so it rarely gets left behind.

איך זה מחושב

Each candle, the line moves towards the close by the gap divided by N × (close ÷ line)⁴. A big gap makes the factor smaller, so the line moves faster.

MD = MD₋₁ + (close − MD₋₁) ÷ (N × (close ÷ MD₋₁)⁴)

איך משתמשים בזה

• As a trend filter and dynamic support or resistance.
• Instead of an EMA where you want fewer whipsaws.

הסקת מסקנות

• Price above a rising McGinley line: uptrend; below a falling one: downtrend.

ממה להיזהר

• The line is smooth, not predictive: wait for the price to confirm a break.

קצת היסטוריה

Created by John R. McGinley, a market technician, and published in 1990.