📊 交易盈亏分析

📐 计算公式与说明

盈亏金额 实际卖出所得 = 卖出价格 × 数量 × (1 − 手续费)
买入成本 = 买入价格 × 数量
盈亏金额 = 实际卖出所得 − 买入成本
盈亏百分比 盈亏百分比 = (盈亏金额 ÷ 买入成本) × 100%
演算示例 买入 0.5 BTC,价格 $40,000,成本 = $20,000
卖出价 $42,000,手续费 0.1%
实际卖出所得 = 0.5 × $42,000 × 0.999 = $20,979
盈亏金额 = $20,979 − $20,000 = $979
盈亏百分比 = ($979 ÷ $20,000) × 100% ≈ 4.90%

💡 如何计算加密货币交易的盈亏?

盈亏金额 = (卖出价 × 数量 × (1 − 手续费)) − (买入价 × 数量)。盈亏百分比 = 盈亏金额 ÷ 买入成本 × 100%。本计算器已自动完成此运算。

💡 交易手续费对最终利润影响有多大?

手续费直接从卖出金额中扣除。例如 $50,000 交易,0.1% 手续费就是 $50。频繁交易时,手续费会显著侵蚀利润。本工具支持自定义费率以准确评估。

💡 是否适用于 BTC、ETH 以外的资产?

适用。本工具使用通用美元计价,可用于任何加密货币、股票或商品。只需输入对应的价格和数量即可。

💡 如果卖出价格低于买入价格怎么办?

结果区域会以红色显示亏损金额,并在卡片上标注“亏损”。这能帮助您直观地评估交易表现。

📊 Trade P&L

📐 Formulas & Notes

Profit / Loss Amount Actual Sell Proceeds = Sell Price × Quantity × (1 − Fee)
Buy Cost = Buy Price × Quantity
P&L Amount = Actual Sell Proceeds − Buy Cost
P&L Percentage P&L % = (P&L Amount ÷ Buy Cost) × 100%
Example Buy 0.5 BTC at $40,000 → Cost = $20,000
Sell at $42,000, fee 0.1%
Actual proceeds = 0.5 × $42,000 × 0.999 = $20,979
P&L = $20,979 − $20,000 = $979
P&L % = ($979 ÷ $20,000) × 100% ≈ 4.90%

💡 How to calculate crypto profit/loss?

P&L = (Sell Price × Quantity × (1 − Fee)) − (Buy Price × Quantity). P&L % = P&L ÷ Buy Cost × 100%. This tool computes it automatically.

💡 Does it work for assets other than BTC?

Yes. It's a universal dollar‑denominated calculator suitable for any cryptocurrency, stock, or commodity.

💡 What if I sell at a loss?

The result will be displayed in red with a clear "Loss" label to help you quickly assess performance.