OPEN-SOURCE SCRIPT
Level Range Scanner-Watchlist
Level Range Scanner — Watchlist
See how price is progressing toward your key levels across an entire watchlist at a glance. No more flipping between 18 charts wondering how much further a stock has to go before it tags premarket or prior-day levels — this scanner draws a live progress bar for every level on every symbol, so you can instantly see what's coiled and about to break.
WHAT IT DOES
Track up to 20 symbols in a single on-chart table. For each ticker it monitors four critical intraday levels and shows you, with a filling progress bar, exactly how close price is to breaking each one:
- PDH — Previous Day High
- PDL — Previous Day Low
- PMH — Premarket High
- PML — Premarket Low
When price has room to run, you see a partially filled bar (more fill = closer to the level). The moment a level breaks, the bar flips to a green dot (high broken) or red dot (low broken) so confirmed breaks jump out instantly.
HOW TO USE IT
1. Add the indicator to any intraday chart (1m–15m works best — it needs intraday data for premarket levels).
2. Open settings and type your tickers into Symbol 01–20. Leave slots blank to hide them.
3. Watch the table. Bars filling toward the top of a range = building pressure toward a breakout; bars filling toward the bottom = pressure toward a breakdown.
4. Set an alert (see below) and let it watch the list for you.
READING THE COLUMNS
- Ticker / Price / Volume — Symbol, last price, and accumulated session volume (auto-formatted K/M/B).
- % Change — Move vs. the prior close — green up, red down.
- PDH / PDL Break — Progress bar from the opposite level toward the prior-day high/low. Green/red dot on break.
- PMH / PML Break — Same idea, for the premarket high/low.
- Trend — Up arrow = price broke BOTH PDH and PMH (bullish trend established). Down arrow = broke BOTH PDL and PML (bearish). Warning icon = mixed / not yet confirmed.
The Trend column is the headline signal: an up or down arrow means a symbol has cleared both its daily AND premarket level in the same direction — a higher-conviction continuation setup than a single-level poke.
ALERTS
Use "LE Scanner Triggered." It fires whenever any watched symbol breaks both its premarket and prior-day level in the same direction (i.e. flips to an up or down arrow). Add it once and the scanner watches all 20 names for you in the background.
SETTINGS
- Table Size / Position — fit it anywhere on your layout.
- Show Empty Rows — keep or hide blank symbol slots.
NOTES
- Levels are calculated using extended-hours data (premarket/after-hours included), so PDH/PDL reflect the full trading day, not regular session only.
- Requires an intraday timeframe for the premarket columns to populate.
- Best on liquid stocks/ETFs where premarket and prior-day levels carry weight.
See how price is progressing toward your key levels across an entire watchlist at a glance. No more flipping between 18 charts wondering how much further a stock has to go before it tags premarket or prior-day levels — this scanner draws a live progress bar for every level on every symbol, so you can instantly see what's coiled and about to break.
WHAT IT DOES
Track up to 20 symbols in a single on-chart table. For each ticker it monitors four critical intraday levels and shows you, with a filling progress bar, exactly how close price is to breaking each one:
- PDH — Previous Day High
- PDL — Previous Day Low
- PMH — Premarket High
- PML — Premarket Low
When price has room to run, you see a partially filled bar (more fill = closer to the level). The moment a level breaks, the bar flips to a green dot (high broken) or red dot (low broken) so confirmed breaks jump out instantly.
HOW TO USE IT
1. Add the indicator to any intraday chart (1m–15m works best — it needs intraday data for premarket levels).
2. Open settings and type your tickers into Symbol 01–20. Leave slots blank to hide them.
3. Watch the table. Bars filling toward the top of a range = building pressure toward a breakout; bars filling toward the bottom = pressure toward a breakdown.
4. Set an alert (see below) and let it watch the list for you.
READING THE COLUMNS
- Ticker / Price / Volume — Symbol, last price, and accumulated session volume (auto-formatted K/M/B).
- % Change — Move vs. the prior close — green up, red down.
- PDH / PDL Break — Progress bar from the opposite level toward the prior-day high/low. Green/red dot on break.
- PMH / PML Break — Same idea, for the premarket high/low.
- Trend — Up arrow = price broke BOTH PDH and PMH (bullish trend established). Down arrow = broke BOTH PDL and PML (bearish). Warning icon = mixed / not yet confirmed.
The Trend column is the headline signal: an up or down arrow means a symbol has cleared both its daily AND premarket level in the same direction — a higher-conviction continuation setup than a single-level poke.
ALERTS
Use "LE Scanner Triggered." It fires whenever any watched symbol breaks both its premarket and prior-day level in the same direction (i.e. flips to an up or down arrow). Add it once and the scanner watches all 20 names for you in the background.
SETTINGS
- Table Size / Position — fit it anywhere on your layout.
- Show Empty Rows — keep or hide blank symbol slots.
NOTES
- Levels are calculated using extended-hours data (premarket/after-hours included), so PDH/PDL reflect the full trading day, not regular session only.
- Requires an intraday timeframe for the premarket columns to populate.
- Best on liquid stocks/ETFs where premarket and prior-day levels carry weight.
Skrip sumber terbuka
Dalam semangat TradingView sebenar, pencipta skrip ini telah menjadikannya sumber terbuka, jadi pedagang boleh menilai dan mengesahkan kefungsiannya. Terima kasih kepada penulis! Walaupuan anda boleh menggunakan secara percuma, ingat bahawa penerbitan semula kod ini tertakluk kepada Peraturan Dalaman.
Penafian
Maklumat dan penerbitan adalah tidak bertujuan, dan tidak membentuk, nasihat atau cadangan kewangan, pelaburan, dagangan atau jenis lain yang diberikan atau disahkan oleh TradingView. Baca lebih dalam Terma Penggunaan.
Skrip sumber terbuka
Dalam semangat TradingView sebenar, pencipta skrip ini telah menjadikannya sumber terbuka, jadi pedagang boleh menilai dan mengesahkan kefungsiannya. Terima kasih kepada penulis! Walaupuan anda boleh menggunakan secara percuma, ingat bahawa penerbitan semula kod ini tertakluk kepada Peraturan Dalaman.
Penafian
Maklumat dan penerbitan adalah tidak bertujuan, dan tidak membentuk, nasihat atau cadangan kewangan, pelaburan, dagangan atau jenis lain yang diberikan atau disahkan oleh TradingView. Baca lebih dalam Terma Penggunaan.