OPEN-SOURCE SCRIPT
LTHB & HTLB Zones with Alerts

In price action trading, the Lowest Tick of the Highest Bar (LTHB) and the Highest Tick of the Lowest Bar (HTLB) are important concepts for support/resistance identification, trend exhaustion, and reversal confirmation. Here's what they mean and why they matter:
🔹 Definitions
1. Lowest Tick of the Highest Bar (LTHB):
The lowest price (tick) of the bar (candlestick) with the highest high in a recent price swing.
Significance: It marks the support inside an upward swing. If price breaks below this, it often indicates loss of upward momentum or reversal.
2. Highest Tick of the Lowest Bar (HTLB):
The highest price of the bar with the lowest low in a swing.
Significance: It acts as a resistance inside a downward swing. If price moves above this, it can signal a bullish reversal.
🔸 Why Are They Significant?
Concept LTHB HTLB
Trend Reversal - Break below LTHB → possible bearish reversal Break above HTLB → possible bullish reversal
Swing Confirmation -Holding above LTHB → continuation of uptrend Holding below HTLB → continuation of downtrend
Trap Detection - Stop hunts often occur just below LTHB Stop hunts often occur just above HTLB
Risk Management -Acts as logical stop-loss in long trades Acts as logical stop-loss in short trades
🔸 Uses in Strategy
1. Breakout Traders use these levels as entry triggers.
2. Reversal Traders look for price failing to hold these levels for early reversal signs.
3. Structure-Based Traders use them to confirm higher highs/lower lows.
4. Stop Placement: Tight stops just beyond LTHB/HTLB help manage risk in swing trades.
🔔 How to Set Alerts in TradingView:
Add the script to your chart.
Open the "⚠️ Alerts" tab.
Click "Create Alert".
In the "Condition" dropdown, select one of:
Enter LTHB Zone
Exit LTHB Zone
Enter HTLB Zone
Exit HTLB Zone
Set desired alert frequency (e.g., once per bar or once).
Click Create.
🔹 Definitions
1. Lowest Tick of the Highest Bar (LTHB):
The lowest price (tick) of the bar (candlestick) with the highest high in a recent price swing.
Significance: It marks the support inside an upward swing. If price breaks below this, it often indicates loss of upward momentum or reversal.
2. Highest Tick of the Lowest Bar (HTLB):
The highest price of the bar with the lowest low in a swing.
Significance: It acts as a resistance inside a downward swing. If price moves above this, it can signal a bullish reversal.
🔸 Why Are They Significant?
Concept LTHB HTLB
Trend Reversal - Break below LTHB → possible bearish reversal Break above HTLB → possible bullish reversal
Swing Confirmation -Holding above LTHB → continuation of uptrend Holding below HTLB → continuation of downtrend
Trap Detection - Stop hunts often occur just below LTHB Stop hunts often occur just above HTLB
Risk Management -Acts as logical stop-loss in long trades Acts as logical stop-loss in short trades
🔸 Uses in Strategy
1. Breakout Traders use these levels as entry triggers.
2. Reversal Traders look for price failing to hold these levels for early reversal signs.
3. Structure-Based Traders use them to confirm higher highs/lower lows.
4. Stop Placement: Tight stops just beyond LTHB/HTLB help manage risk in swing trades.
🔔 How to Set Alerts in TradingView:
Add the script to your chart.
Open the "⚠️ Alerts" tab.
Click "Create Alert".
In the "Condition" dropdown, select one of:
Enter LTHB Zone
Exit LTHB Zone
Enter HTLB Zone
Exit HTLB Zone
Set desired alert frequency (e.g., once per bar or once).
Click Create.
Skrip sumber terbuka
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Penafian
Maklumat dan penerbitan adalah tidak dimaksudkan untuk menjadi, dan tidak membentuk, nasihat untuk kewangan, pelaburan, perdagangan dan jenis-jenis lain atau cadangan yang dibekalkan atau disahkan oleh TradingView. Baca dengan lebih lanjut di Terma Penggunaan.
Skrip sumber terbuka
Dalam semangat sebenar TradingView, pencipta skrip ini telah menjadikannya sumber terbuka supaya pedagang dapat menilai dan mengesahkan kefungsiannya. Terima kasih kepada penulis! Walaupun anda boleh menggunakannya secara percuma, ingat bahawa menerbitkan semula kod ini adalah tertakluk kepada Peraturan Dalaman kami.
Penafian
Maklumat dan penerbitan adalah tidak dimaksudkan untuk menjadi, dan tidak membentuk, nasihat untuk kewangan, pelaburan, perdagangan dan jenis-jenis lain atau cadangan yang dibekalkan atau disahkan oleh TradingView. Baca dengan lebih lanjut di Terma Penggunaan.