Levels Marker

Levels Marker is an all-in-one intraday price-action toolkit that combines
several commonly-used reference levels and market-structure tools into a
single indicator — no need to load five separate scripts.

█ FEATURES

🔹 Previous Day High / Low (PDH / PDL)
Automatically plots yesterday's high and low as horizontal lines with labels.
Valid for the entire current trading day and refreshes at the start of each
new session.

🔹 Asian Session High / Low
Tracks the high and low formed during a fully customizable session window
(default 05:30–11:30, Asia/Kolkata). Once the session ends, the level freezes
and remains visible as a fixed reference for the rest of the day.

🔹 Pivot-Based Support / Resistance
Detects swing highs/lows using an adjustable pivot strength and plots the
most recent levels (configurable count) as horizontal support/resistance
lines.

🔹 BOS / CHoCH (Market Structure)
Automatically identifies:
- BOS (Break of Structure) — trend continuation
- CHoCH (Change of Character) — potential trend reversal
Drawn as dashed lines with labels the moment price closes beyond the last
swing high/low.

🔹 Trend Direction Label
A live label in the corner of the chart shows the current structural bias:
▲ BULLISH / ▼ BEARISH / NEUTRAL.

🔹 Built-in Alerts
Four ready-to-use alert conditions appear directly in TradingView's native
"Create Alert" dropdown:
- PDH Cross
- PDL Cross
- Asian High Cross
- Asian Low Cross
Each one fires only on a confirmed candle CLOSE beyond the level (not a
simple wick touch), which helps cut down on false/noise alerts.

█ CUSTOMIZATION
Every component can be shown/hidden and recolored independently:
- PDH / PDL
- Asian Session High / Low (with custom session + timezone)
- Support / Resistance (pivot strength + max levels shown)
- BOS / CHoCH (independent toggles, colors, label size)
- Trend label on/off
- Label distance from the last bar (so labels don't overlap price action)

█ HOW TO USE
1. Add the indicator to your chart.
2. Open Settings and enable/disable whichever levels you want to track.
3. Right-click the chart → Add Alert → select this indicator as the
Condition → choose one of the 4 built-in cross alerts.

This script is intended as a clean, configurable reference-level toolkit
for intraday traders working with daily/session-based key levels and basic
market structure (BOS/CHoCH), without needing to combine multiple
separate indicators.
⚠️ DISCLAIMER

This script is for educational and informational purposes only. It does
not constitute financial, investment, or trading advice, and should not
be relied upon for making trading or investment decisions. Past
performance of any strategy or level is not indicative of future results.

Trading and investing in financial markets involves substantial risk of
loss and is not suitable for every investor. You are solely responsible
for any trades or investment decisions you make. Always do your own
research and consult a licensed financial advisor before making any
trading decisions.

The author accepts no liability whatsoever for any direct or indirect
loss arising from the use of this script.