QuanTAlib/lib/reversals/_index.md

# Reversals

Reversal indicators identify potential turning points where price may change direction. Pivot points calculate support/resistance from prior period data. Pattern-based tools detect structural shifts in price action.

| Indicator | Full Name | Description |
| :--- | :--- | :--- |
| [ATRSTOP](atrstop/Atrstop.md) | ATR Trailing Stop | Dynamic trailing stop using ATR multiplier with band ratcheting. |
| [CHANDELIER](chandelier/Chandelier.md) | Chandelier Exit | ATR-based trailing stops hanging from HH/LL; dual ExitLong/ExitShort levels. |
| [CKSTOP](ckstop/Ckstop.md) | Chande Kroll Stop | ATR-based adaptive trailing stops; dual StopLong/StopShort levels for trend detection. |
| [FRACTALS](fractals/Fractals.md) | Williams Fractals | Five-bar pattern identifying local peaks/troughs; marks support/resistance levels. |
| [PIVOT](pivot/Pivot.md) | Pivot Points (Classic) | Standard floor trader pivots with 7 levels (PP, R1-R3, S1-S3). |
| [PIVOTCAM](pivotcam/Pivotcam.md) | Camarilla Pivot Points | Mean-reversion pivots with 9 levels; R3/S3 are key reversal zones. |
| [PIVOTDEM](pivotdem/Pivotdem.md) | DeMark Pivot Points | Minimalist trend-following pivots with only 3 levels and conditional logic. |
| [PIVOTEXT](pivotext/Pivotext.md) | Extended Traditional Pivots | Extended pivots with 11 levels (R1-R5, S1-S5) for volatile markets. |
| [PIVOTFIB](pivotfib/Pivotfib.md) | Fibonacci Pivot Points | Fibonacci-ratio based pivots; Golden Ratio (61.8%) at R2/S2. |
| [PIVOTWOOD](pivotwood/Pivotwood.md) | Woodie's Pivot Points | Weighted close pivots (2× close weight) for intraday trading. |
| [SAR](sar/Sar.md) | Parabolic Stop And Reverse | Trailing stop that accelerates with trend; SAR dots mark entry/exit signals. |
| [SAREXT](sarext/Sarext.md) | Parabolic SAR Extended | PSAR with asymmetric long/short acceleration factors. Sign-encoded output. |
| [SWINGS](swings/Swings.md) | Swing High/Low Detection | Configurable-lookback pattern detector for swing highs/lows; dual SwingHigh/SwingLow. |
| [TTM_SCALPER](ttm_scalper/TtmScalper.md) | TTM Scalper Alert | 3-bar pivot high/low detection for scalping entries. John Carter. |
| [VSTOP](vstop/Vstop.md) | Volatility Stop | ATR-based trailing stop tracking SIC; flips on reversal. |