Fibonacci Retracement
Horizontal levels at key Fibonacci ratios that mark potential support and resistance zones during a price retracement.
Description
Fibonacci Retracement levels are horizontal lines drawn between a significant swing high and swing low (or vice versa), dividing the move at mathematically significant ratios derived from the Fibonacci sequence. The tool is based on the observation that price retracements — temporary counter-trend moves — often pause and reverse at these proportional levels. The 61.8% level (the “golden ratio”) is considered the most significant.
How It Works
Draw the Fibonacci tool from a significant low to a significant high (for an uptrend). The tool automatically places horizontal lines at 23.6%, 38.2%, 50%, 61.8%, and 78.6% of the total move. These represent how much of the move has been retraced. The 50% level is not a Fibonacci ratio mathematically but is widely included. A deep retracement to 78.6% is close to the origin and is the last “valid” retracement before the swing point is considered broken.
How to Read It
In an uptrend, each level acts as potential support during a pullback. The 38.2%, 50%, and 61.8% levels are watched most closely. A bounce from 61.8% with bullish candlestick confirmation and volume support is considered a high-quality continuation entry. The level that holds on the retracement indicates the strength of the trend — a shallower bounce (38.2%) suggests stronger momentum than a deep 78.6% retracement.
Common Uses
- Identifying pullback entry zones in established trends
- Setting stop-losses below key Fibonacci levels
- Combining with candlestick patterns at the levels for entry timing
- Building confluence zones when multiple tools align at a level
Caveats
The levels are widely watched and therefore somewhat self-fulfilling, but they are not precise — price often reacts near a Fibonacci level rather than exactly at it. The choice of swing points for drawing the tool is subjective; different traders draw from different highs and lows. Fibonacci levels provide no directional signal — they only suggest where a retracement might pause. Never trade a Fibonacci level without additional confirmation.