未平仓量标准指标

Question

当输入标准 OI 指示器的覆盖符号时

//@version=5 indicator("Open Interest", "OI", format = format.volume) bool overwriteSymbolInput = input.bool(false, "Override symbol", inline = "Override symbol") string tickerInput = input.symbol("", "", inline = "Override symbol")

string symbolOnly = syminfo.ticker(tickerInput) string userSymbol = overwriteSymbolInput ? symbolOnly : syminfo.prefix + ":" + syminfo.ticker string openInterestTicker = str.format("{0}_OI", userSymbol) string timeframe = syminfo.type == "futures" and timeframe.isintraday ? "1D" : timeframe.period [oiOpen, oiHigh, oiLow, oiClose, oiColorCond] = request.security(openInterestTicker, timeframe, [open, high, low, close, close > close[1]], ignore_invalid_symbol = true) oiOpen := oiOpen ? oiOpen : na oiHigh := oiHigh ? oiHigh : na oiLow := oiLow ? oiLow : na

if barstate.islastconfirmedhistory and na(oiClose) runtime.error(str.format("No Open Interest data found for the 

{0}

 symbol.", userSymbol)) hasOHLC = ta.cum(oiOpen) color openInterestColor = oiColorCond ? color.teal : color.red plot(hasOHLC ? na : oiClose, "Futures Open Interest", openInterestColor, style = plot.style_stepline, linewidth = 4) plotcandle(oiOpen, oiHigh, oiLow, hasOHLC ? oiClose : na, "Crypto Open Interest", color = openInterestColor, wickcolor = openInterestColor, bordercolor = openInterestColor)

它为 Binance spot (!!) 加密货币对（如 ETHUSDT、SOLUSDT）构建了一个图表，我不知道图表上的价值，例如 SOLUSDT 约为 3 亿，ETHUSDT 约为 1.6 亿。这不是交易量，币安上没有该货币对的类似数据。请帮助澄清问题。 （见下图）

查看代码，来自币安的指定交易现货对的所有数据。没有类似的数据，不知道它会是什么