OPEN-SOURCE SCRIPT
(5+15+60min+1D)EMA20+Y'SH/L+count
简介： 这是一个专为 5分钟图表 (5min Chart) 日内交易者设计的综合辅助工具。它结合了多周期趋势均线、美股核心交易时段的时间周期计数以及关键流动性位置（前一日高低点）的智能突破监测。该脚本针对美股个股及 24/7 交易的 BTC/ETH 进行了优化，强制锁定纽约时间进行运算。
核心功能：
1. 多周期 EMA 监控系统 (MTF EMAs)
5min EMA20 (蓝色)：日内短期趋势核心线（默认开启）。
60min EMA20 (绿色)：小时级别趋势参考（默认开启）。
15min EMA20 (红色) & 1D EMA20 (橙色)：可选开启，用于捕捉更大周期的支撑阻力。
特点：所有均线采用最细线宽，平滑显示，右上角表格实时展示当前价格。
2. 美股时段 Bar Count 计数器
时间锚定：以纽约时间 (New York Time) 09:30 开盘为起点（Bar 0）。
显示规则：仅在 K 线底部显示 偶数 序号 (0, 2, 4, 6 ...)，直至第 82 根 K 线停止。
关键时间窗 (Time Pivots)：
Bar 18 (约 NY 10:55) 和 Bar 40 (约 NY 12:45) 会被自动高亮。
字体变为 蓝色粗体，且对应 K 线实体变为蓝色，提示潜在的变盘或宏观流动性注入时刻。
3. 智能 PDH/PDL 射线 (Smart Rays)
精确锚点：前一日高点 (PDH) 和低点 (PDL) 的射线不是从开盘画起，而是从昨日形成高低点的具体时间点射出，精确还原价格行为。
自动阻断 (Breakout Logic)：一旦当前价格触碰或突破该射线，射线将自动停止延伸，直观展示“阻力/支撑已失效”。
自动清理：每日自动清除旧线，仅保留当天的参考线，保持图表整洁。
4. 视觉优化
每日分割线：自动绘制灰色虚线分隔交易日。
图表限制：脚本仅在 5分钟图表上可见，切换周期自动隐藏，避免干扰大周期分析。
设置说明：
可在设置面板中自由开关各周期 EMA 的显示。
可开关底部的计数数字显示。
English Version (for TradingView Publishing)
Title: 5min Intraday Precision Toolkit: MTF EMAs + NY Session Count + Smart Rays
Introduction: This is a comprehensive auxiliary tool designed specifically for 5-minute chart intraday traders. It combines multi-timeframe trend EMAs, time cycle counting based on the US Session, and smart breakout monitoring for key liquidity levels (Previous Day High/Low). Optimized for US Equities and Crypto (BTC/ETH) using New York Time.
Key Features:
1. Multi-Timeframe EMA System
5min EMA20 (Blue): Core short-term intraday trend (On by default).
60min EMA20 (Green): Hourly trend reference (On by default).
15min EMA20 (Red) & 1D EMA20 (Orange): Optional overlays for higher timeframe support/resistance.
Visuals: All EMAs are rendered with fine lines for a clean look, accompanied by a top-right dashboard table.
2. NY Session Bar Count
Time Anchor: Starts counting from 09:30 New York Time (Bar 0).
Display Logic: Displays only EVEN numbers (0, 2, 4...) at the bottom of the bars, stopping at count 82.
Time Pivots:
Bar 18 (~10:55 NY) and Bar 40 (~12:45 NY) are highlighted.
Labels turn Bold Blue, and the specific candles are colored Blue to indicate potential reversal or liquidity injection times.
3. Smart PDH/PDL Rays
Precise Origin: Rays for Previous Day High (PDH) and Previous Day Low (PDL) originate from the exact timestamp they were created yesterday, not just the daily open.
Breakout Stop Logic: Rays automatically stop extending once price touches or breaks them, clearly indicating that the level has been tested.
Auto-Clean: Automatically removes old rays from previous days to keep the chart clean.
4. Visual Optimization
Daily Separators: Automatic vertical dotted lines marking new days.
Visibility: All elements are hidden on non-5m charts to prevent clutter.
Settings:
Toggle visibility for individual EMAs.
Toggle visibility for the bottom bar counter.
核心功能：
1. 多周期 EMA 监控系统 (MTF EMAs)
5min EMA20 (蓝色)：日内短期趋势核心线（默认开启）。
60min EMA20 (绿色)：小时级别趋势参考（默认开启）。
15min EMA20 (红色) & 1D EMA20 (橙色)：可选开启，用于捕捉更大周期的支撑阻力。
特点：所有均线采用最细线宽，平滑显示，右上角表格实时展示当前价格。
2. 美股时段 Bar Count 计数器
时间锚定：以纽约时间 (New York Time) 09:30 开盘为起点（Bar 0）。
显示规则：仅在 K 线底部显示 偶数 序号 (0, 2, 4, 6 ...)，直至第 82 根 K 线停止。
关键时间窗 (Time Pivots)：
Bar 18 (约 NY 10:55) 和 Bar 40 (约 NY 12:45) 会被自动高亮。
字体变为 蓝色粗体，且对应 K 线实体变为蓝色，提示潜在的变盘或宏观流动性注入时刻。
3. 智能 PDH/PDL 射线 (Smart Rays)
精确锚点：前一日高点 (PDH) 和低点 (PDL) 的射线不是从开盘画起，而是从昨日形成高低点的具体时间点射出，精确还原价格行为。
自动阻断 (Breakout Logic)：一旦当前价格触碰或突破该射线，射线将自动停止延伸，直观展示“阻力/支撑已失效”。
自动清理：每日自动清除旧线，仅保留当天的参考线，保持图表整洁。
4. 视觉优化
每日分割线：自动绘制灰色虚线分隔交易日。
图表限制：脚本仅在 5分钟图表上可见，切换周期自动隐藏，避免干扰大周期分析。
设置说明：
可在设置面板中自由开关各周期 EMA 的显示。
可开关底部的计数数字显示。
English Version (for TradingView Publishing)
Title: 5min Intraday Precision Toolkit: MTF EMAs + NY Session Count + Smart Rays
Introduction: This is a comprehensive auxiliary tool designed specifically for 5-minute chart intraday traders. It combines multi-timeframe trend EMAs, time cycle counting based on the US Session, and smart breakout monitoring for key liquidity levels (Previous Day High/Low). Optimized for US Equities and Crypto (BTC/ETH) using New York Time.
Key Features:
1. Multi-Timeframe EMA System
5min EMA20 (Blue): Core short-term intraday trend (On by default).
60min EMA20 (Green): Hourly trend reference (On by default).
15min EMA20 (Red) & 1D EMA20 (Orange): Optional overlays for higher timeframe support/resistance.
Visuals: All EMAs are rendered with fine lines for a clean look, accompanied by a top-right dashboard table.
2. NY Session Bar Count
Time Anchor: Starts counting from 09:30 New York Time (Bar 0).
Display Logic: Displays only EVEN numbers (0, 2, 4...) at the bottom of the bars, stopping at count 82.
Time Pivots:
Bar 18 (~10:55 NY) and Bar 40 (~12:45 NY) are highlighted.
Labels turn Bold Blue, and the specific candles are colored Blue to indicate potential reversal or liquidity injection times.
3. Smart PDH/PDL Rays
Precise Origin: Rays for Previous Day High (PDH) and Previous Day Low (PDL) originate from the exact timestamp they were created yesterday, not just the daily open.
Breakout Stop Logic: Rays automatically stop extending once price touches or breaks them, clearly indicating that the level has been tested.
Auto-Clean: Automatically removes old rays from previous days to keep the chart clean.
4. Visual Optimization
Daily Separators: Automatic vertical dotted lines marking new days.
Visibility: All elements are hidden on non-5m charts to prevent clutter.
Settings:
Toggle visibility for individual EMAs.
Toggle visibility for the bottom bar counter.
Skrip open-source
Dengan semangat TradingView yang sesungguhnya, pembuat skrip ini telah menjadikannya sebagai sumber terbuka, sehingga para trader dapat meninjau dan memverifikasi fungsinya. Salut untuk penulisnya! Meskipun Anda dapat menggunakannya secara gratis, perlu diingat bahwa penerbitan ulang kode ini tunduk pada Tata Tertib kami.
Pernyataan Penyangkalan
Informasi dan publikasi ini tidak dimaksudkan, dan bukan merupakan, saran atau rekomendasi keuangan, investasi, trading, atau jenis lainnya yang diberikan atau didukung oleh TradingView. Baca selengkapnya di Ketentuan Penggunaan.
Skrip open-source
Dengan semangat TradingView yang sesungguhnya, pembuat skrip ini telah menjadikannya sebagai sumber terbuka, sehingga para trader dapat meninjau dan memverifikasi fungsinya. Salut untuk penulisnya! Meskipun Anda dapat menggunakannya secara gratis, perlu diingat bahwa penerbitan ulang kode ini tunduk pada Tata Tertib kami.
Pernyataan Penyangkalan
Informasi dan publikasi ini tidak dimaksudkan, dan bukan merupakan, saran atau rekomendasi keuangan, investasi, trading, atau jenis lainnya yang diberikan atau didukung oleh TradingView. Baca selengkapnya di Ketentuan Penggunaan.