金融
即时、私密且免费
券商佣金计算器.
交易费用与盈亏平衡点
此计算器尚未完全翻译——部分文本以英文显示。
设备端计算无需注册
01
输入数值
输入时结果会更新。
02 / 答案
总费用: US$15.00
往返交易总费用: US$30.00
盈亏平衡价格变动: 0.3%
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Cite this calculator
Canonical URL: https://mathify.one/zh/finance/brokerage
Cite as: Mathify. (2026). 券商佣金计算器. https://mathify.one/zh/finance/brokerage
Use Cases
Plan your trades
Before placing an order, estimate the total cost and determine the price at which you break even. This helps you set realistic profit targets.
Example: Buy 100 shares at $50 with $10 brokerage. Breakeven is $50.10 per share.
Compare brokers
Use the calculator to compare how different brokerage fees affect your breakeven price and overall profitability.
Example: Compare a $5 flat fee vs. a 0.1% commission on a $5,000 trade.
Frequently Asked Questions
- What is a brokerage calculator?
- A brokerage calculator estimates the total fees (brokerage, taxes, etc.) for a trade and calculates the breakeven price—the price at which you neither gain nor lose after costs.
- How is the breakeven price calculated?
- The breakeven price is the purchase price plus all transaction costs (brokerage, taxes, etc.) divided by the number of shares. It tells you the minimum sell price to cover your expenses.
- Does this calculator include all charges?
- It includes the fees you input, such as brokerage, taxes, and other charges. Always verify with your broker for a complete list of applicable fees.
Tips & Common Mistakes
Tips
- Enter the exact brokerage fee and any additional charges like taxes or exchange fees to get an accurate breakeven.
- Use the breakeven price as a minimum target when selling to avoid losses.
- For frequent traders, even small differences in fees can significantly impact net returns—check your broker's fee schedule.
- Remember that breakeven is just the starting point; factor in your desired profit margin when setting sell orders.
Common Mistakes to Avoid
- Forgetting to include all applicable charges like taxes, SEBI fees, or exchange transaction charges.
- Using the total trade value instead of per-share price when calculating breakeven.
- Assuming the breakeven price is the same as the purchase price—it's always higher due to fees.
Last updated: August 13, 2026