Lines
Horizontal lines and rays (support and resistance)
A level line marking a price where the market has turned before and may react again.
הרעיון במילים פשוטות
Traders remember prices. A level where buyers stepped in before (support) or sellers appeared (resistance) often matters again, because people who missed it last time place orders there.
איך זה מחושב
Click once at the price. A horizontal ray starts at your click and runs to the right.
A single price: support below the market, resistance above itאיך משתמשים בזה
- Mark recent highs and lows, round numbers and earlier breakout levels.
- Place alerts on the line: select it and press "Alert at this price".
הסקת מסקנות
- When resistance breaks, it often becomes support (and vice versa).
- The more often a level was tested, the more attention it gets, but each test can weaken it.
דוגמה
GOLD has turned down three times near 2,400. A horizontal line at 2,400 marks resistance; a daily close at 2,420 is a breakout, and the old ceiling then acts as a floor on the pullback.
המחירים בדוגמאות להמחשה בלבד.
ממה להיזהר
- Levels are zones, not exact prices: allow a little room.
קצת היסטוריה
Support and resistance are the foundation of chart reading, described in classic texts such as Edwards and Magee's "Technical Analysis of Stock Trends" (1948).
תוכן לימודי בלבד. שום אינדיקטור או תבנית לא חוזים את העתיד, ושום דבר כאן אינו ייעוץ השקעות.