OPEN-SOURCE SCRIPT
更新済 London Session 15-min Range – Clean AEST Timestamp Fix (w/ EMAs)

London Session 15-min Range – Clean AEST Timestamp Fix (with EMAs)
What it does:
This script is made for traders who want to track the high and low of the first 15-minute candle of the London session, using AEST (UTC+10) as the time reference. It also plots the 50 EMA and 200 EMA to help identify trend direction.
How it works:
Session Timing:
Includes EMAs:
Why use it:
It helps visualise important price levels from the start of the London session and pairs that with moving averages to spot trends or potential breakouts.
What it does:
This script is made for traders who want to track the high and low of the first 15-minute candle of the London session, using AEST (UTC+10) as the time reference. It also plots the 50 EMA and 200 EMA to help identify trend direction.
How it works:
Session Timing:
- The London session is defined as starting at 6:00 PM AEST.
- The session ends at 2:00 AM AEST the next day.
- Detects the first 15 minutes of the London session:
- During this time, it records the highest and lowest price.
- Draws lines once the 15-minute window is over:
- A red horizontal line is drawn at the session high.
- A green horizontal line is drawn at the session low.
- These lines extend 50 bars into the future.
- It only draws these once per day/session.
Includes EMAs:
- A 50-period EMA is calculated and plotted in yellow.
- A 200-period EMA is calculated and plotted in white.
Why use it:
It helps visualise important price levels from the start of the London session and pairs that with moving averages to spot trends or potential breakouts.
リリースノート
London Session 15-min Range – Clean AEST Timestamp Fix (with EMAs)What it does:
This script is made for traders who want to track the high and low of the first 15-minute candle of the London session, using AEST (UTC+10) as the time reference. It also plots the 50 EMA and 200 EMA to help identify trend direction.
How it works:
Session Timing:
- The London session is defined as starting at 6:00 PM AEST.
- The session ends at 2:00 AM AEST the next day.
- Detects the first 15 minutes of the London session:
- During this time, it records the highest and lowest price.
- Draws lines once the 15-minute window is over:
- A red horizontal line is drawn at the session high.
- A green horizontal line is drawn at the session low.
- These lines extend 50 bars into the future.
- It only draws these once per day/session.
Includes EMAs:
A 50-period EMA is calculated and plotted in yellow.
A 200-period EMA is calculated and plotted in white.
Why use it:
It helps visualise important price levels from the start of the London session and pairs that with moving averages to spot trends or potential breakouts.
リリースノート
London Session 15-min Range – Clean AEST Timestamp Fix (with EMAs)What it does:
This script is made for traders who want to track the high and low of the first 15-minute candle of the London session, using AEST (UTC+10) as the time reference. It also plots the 50 EMA and 200 EMA to help identify trend direction.
How it works:
Session Timing:
- The London session is defined as starting at 6:00 PM AEST.
- The session ends at 2:00 AM AEST the next day.
- Detects the first 15 minutes of the London session:
- During this time, it records the highest and lowest price.
- Draws lines once the 15-minute window is over:
- A red horizontal line is drawn at the session high.
- A green horizontal line is drawn at the session low.
- These lines extend 50 bars into the future.
- It only draws these once per day/session.
Includes EMAs:
A 50-period EMA is calculated and plotted in yellow.
A 200-period EMA is calculated and plotted in white.
Why use it:
It helps visualise important price levels from the start of the London session and pairs that with moving averages to spot trends or potential breakouts.
リリースノート
I’ve made a couple of upgrades to my London Session range indicator to make it more flexible and customisable:Line Extension Control
- Instead of hardcoding the session range lines to extend 30 bars forward, I’ve added a setting where I can choose how many bars the lines extend. The default is still 30 (which works well for the 15-minute chart), but I can adjust it to suit different timeframes or personal preference.
Editable Capture Window
- Originally, the script was locked to just the first 15 minutes of the London session. I’ve now made that adjustable too. I added a setting that lets me choose how many minutes I want to track the range for — whether it's 15, 20, 30 minutes, or even longer. This is great for tweaking the indicator based on how volatile the open is on any given day.
These changes make it more useful for testing, adapting to market conditions, or just tailoring the session range to fit my own trading style.
リリースノート
No need to chnage the line extension bars they are now dynamic based on the capture time frame - they will always now extend to the end of the London session.リリースノート
Added prevous day london high and lowリリースノート
Made more options editableオープンソーススクリプト
TradingViewの精神に則り、このスクリプトの作者はコードをオープンソースとして公開してくれました。トレーダーが内容を確認・検証できるようにという配慮です。作者に拍手を送りましょう!無料で利用できますが、コードの再公開はハウスルールに従う必要があります。
免責事項
この情報および投稿は、TradingViewが提供または推奨する金融、投資、トレード、その他のアドバイスや推奨を意図するものではなく、それらを構成するものでもありません。詳細は利用規約をご覧ください。
オープンソーススクリプト
TradingViewの精神に則り、このスクリプトの作者はコードをオープンソースとして公開してくれました。トレーダーが内容を確認・検証できるようにという配慮です。作者に拍手を送りましょう!無料で利用できますが、コードの再公開はハウスルールに従う必要があります。
免責事項
この情報および投稿は、TradingViewが提供または推奨する金融、投資、トレード、その他のアドバイスや推奨を意図するものではなく、それらを構成するものでもありません。詳細は利用規約をご覧ください。