OPEN-SOURCE SCRIPT
已更新 FCP | Market Sessions | High Low Box & Range Stats
Marks the Sydney, Tokyo, London and New York sessions, tracks each
one's high and low, and carries those levels forward to the next
session open.
WHAT IT DRAWS
• A shaded box spanning each session's time window and price range.
• High and low lines that extend to the next session's open.
• Range extension lines projected from the session high and low at
configurable multiples of the session range (0.5x, 1x, 2x by
default), with optional multiplier labels.
• A stats table showing each active session's current range as a
percentage of its own average range over the last N sessions.
Rows for disabled sessions are hidden.
HOW IT WORKS
Session boundaries and session extremes are not read from the chart's
candles. They are computed from 5-minute data through a lower-timeframe
request, so the levels are identical whether you are on a 15-minute
chart or a 4-hour chart. The chart is only the canvas.
The session in progress updates on every tick rather than on bar close,
so the box and its high and low lines follow price in real time.
SETTINGS
Session timezone — sessions are defined in this timezone, so the
windows stay fixed regardless of the symbol's exchange timezone.
Accepts a UTC offset (GMT+0, GMT+3) or an IANA name (Europe/London).
Look-back — how many past sessions to keep drawn.
Each session has its own on/off switch, time window, colour and line
width, so you can define custom windows instead of the defaults.
Range extensions — three independent multipliers; set any of them to
0 to hide one. Line style, width and transparency are adjustable.
Range stats — the averaging window, panel corner and text size.
NOTES
Works on timeframes up to and including 1 day. On higher timeframes
nothing is drawn.
Session times are fixed to the selected timezone and do not shift with
daylight saving time. If your sessions are defined in a DST-observing
timezone, adjust the windows twice a year or enter an IANA timezone
name.
one's high and low, and carries those levels forward to the next
session open.
WHAT IT DRAWS
• A shaded box spanning each session's time window and price range.
• High and low lines that extend to the next session's open.
• Range extension lines projected from the session high and low at
configurable multiples of the session range (0.5x, 1x, 2x by
default), with optional multiplier labels.
• A stats table showing each active session's current range as a
percentage of its own average range over the last N sessions.
Rows for disabled sessions are hidden.
HOW IT WORKS
Session boundaries and session extremes are not read from the chart's
candles. They are computed from 5-minute data through a lower-timeframe
request, so the levels are identical whether you are on a 15-minute
chart or a 4-hour chart. The chart is only the canvas.
The session in progress updates on every tick rather than on bar close,
so the box and its high and low lines follow price in real time.
SETTINGS
Session timezone — sessions are defined in this timezone, so the
windows stay fixed regardless of the symbol's exchange timezone.
Accepts a UTC offset (GMT+0, GMT+3) or an IANA name (Europe/London).
Look-back — how many past sessions to keep drawn.
Each session has its own on/off switch, time window, colour and line
width, so you can define custom windows instead of the defaults.
Range extensions — three independent multipliers; set any of them to
0 to hide one. Line style, width and transparency are adjustable.
Range stats — the averaging window, panel corner and text size.
NOTES
Works on timeframes up to and including 1 day. On higher timeframes
nothing is drawn.
Session times are fixed to the selected timezone and do not shift with
daylight saving time. If your sessions are defined in a DST-observing
timezone, adjust the windows twice a year or enter an IANA timezone
name.
發行說明
Updated the chart snapshot發行說明
Updated the chart snapshot開源腳本
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開源腳本
秉持TradingView一貫精神，這個腳本的創作者將其設為開源，以便交易者檢視並驗證其功能。向作者致敬！您可以免費使用此腳本，但請注意，重新發佈代碼需遵守我們的社群規範。
免責聲明
這些資訊和出版物並非旨在提供，也不構成TradingView提供或認可的任何形式的財務、投資、交易或其他類型的建議或推薦。請閱讀使用條款以了解更多資訊。