OPEN-SOURCE SCRIPT
premium

//version=5
indicator("Custom Binance Premium Index + Alerts", overlay=false)
// === 1. 数据源(可修改) ===
// 永续合约价格(默认 BTCUSDT 永续)
futures = request.security("BINANCE:BTCUSDT_PERP", timeframe.period, close)
// 现货价格(默认 BTCUSDT 现货)
spot = request.security("BINANCE:BTCUSDT", timeframe.period, close)
// === 2. 计算自定义溢价指数 ===
premium = ((futures / spot) - 1) * 100
// === 3. 用户设定阈值(你给的值) ===
upper = 1.5 // 溢价 ≥ 1.5 触发告警
lower = -2.0 // 溢价 ≤ -2.0 触发告警
// === 4. 绘图 ===
plot(premium, title="Premium Index (%)", color=color.new(color.blue, 0))
hline(upper, "Upper Threshold (1.5%)", color=color.new(color.red, 0))
hline(lower, "Lower Threshold (-2.0%)", color=color.new(color.green, 0))
// === 5. 告警条件 ===
alertcondition(premium >= upper,
title="溢价 ≥ 1.5%",
message="Premium Index ≥ 1.5%(永续合约偏高,多头较强)"
)
alertcondition(premium <= lower,
title="溢价 ≤ -2.0%",
message="Premium Index ≤ -2.0%(永续合约偏低,空头压力大)"
)
// === 6. 信息显示 ===
label.new(bar_index, premium, "Premium: " + str.tostring(premium, "#.##") + "%",
style=label.style_label_left, color=color.new(color.blue, 85))
indicator("Custom Binance Premium Index + Alerts", overlay=false)
// === 1. 数据源(可修改) ===
// 永续合约价格(默认 BTCUSDT 永续)
futures = request.security("BINANCE:BTCUSDT_PERP", timeframe.period, close)
// 现货价格(默认 BTCUSDT 现货)
spot = request.security("BINANCE:BTCUSDT", timeframe.period, close)
// === 2. 计算自定义溢价指数 ===
premium = ((futures / spot) - 1) * 100
// === 3. 用户设定阈值(你给的值) ===
upper = 1.5 // 溢价 ≥ 1.5 触发告警
lower = -2.0 // 溢价 ≤ -2.0 触发告警
// === 4. 绘图 ===
plot(premium, title="Premium Index (%)", color=color.new(color.blue, 0))
hline(upper, "Upper Threshold (1.5%)", color=color.new(color.red, 0))
hline(lower, "Lower Threshold (-2.0%)", color=color.new(color.green, 0))
// === 5. 告警条件 ===
alertcondition(premium >= upper,
title="溢价 ≥ 1.5%",
message="Premium Index ≥ 1.5%(永续合约偏高,多头较强)"
)
alertcondition(premium <= lower,
title="溢价 ≤ -2.0%",
message="Premium Index ≤ -2.0%(永续合约偏低,空头压力大)"
)
// === 6. 信息显示 ===
label.new(bar_index, premium, "Premium: " + str.tostring(premium, "#.##") + "%",
style=label.style_label_left, color=color.new(color.blue, 85))
Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.
Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.