多米复利计算器

As a blogger with many years of practical trading experience, I deeply understand the importance of "calculation" in investment decisions. Whether it's compound interest returns, profit-loss ratios, or target prices, a small error can make a huge difference in trading results.
For this reason, I have developed a tool designed specifically for investors - the Duomi Compound Interest Calculator. It integrates 10 core functions to help you quickly and accurately complete key calculations in trading. Today, I will introduce this amazing tool in detail!
Why do you need this calculator?
In trading, we often need to quickly calculate the following questions:
What is the profit-loss ratio of this trade?
If I invest 1000 yuan per month in a regular investment, how much money can I earn in 10 years?
With a target rate of return of 20%, how much does the stock price need to rise to?
With a principal of 100,000 yuan, how many lots should I buy?
Manual calculation not only takes time but is also prone to errors. The "Duomi Compound Interest Calculator" can solve these problems at the click of a button, making your investment decisions more scientific and efficient!
10 Core Functions, Covering the Whole Investment Scenario
1. Investment Compound Interest Calculation
Applicable Scenarios: Long-term Regular Investment, Wealth Planning
Enter the initial amount, interest rate, term, and compounding frequency to calculate the final asset value.
Example: Invest 1000 yuan per month with an annualized return of 8%. After 10 years, you will have approximately 183,000 yuan.
2. Profit-Loss Ratio Calculation
Applicable Scenarios: Short-Term Trading, Risk Control
Enter the expected profit and loss to automatically calculate the profit-loss ratio and help you judge whether the trade is worth participating in.
Example: A trade with a profit-loss ratio of 3:1 theoretically has lower risk and higher returns.
3. Profit-Loss Income Calculation
Applicable Scenarios: Stock, Futures Trading
Enter the purchase price, selling price, and quantity to quickly calculate the profit or loss amount.
Example: Buy 10 lots of a certain stock and sell it after a 5% increase, with a profit of 5000 yuan.
4. Target Price Calculation
Applicable Scenarios: Formulating Trading Plans
Based on the current price and expected rate of return, calculate the target price to avoid blindly chasing rising prices and selling at falling prices.
Example: The current price is 50 yuan, and the target return is 20%. The target price is 60 yuan.
5. Trading Quantity Calculation
Applicable Scenarios: Fund Management
Intelligently recommend the trading quantity according to the capital scale and risk tolerance.
Example: With a principal of 100,000 yuan and a single-trade risk control at 2%, it is recommended to trade 2 lots.
6. Dividend Reinvestment Calculation
Applicable Scenarios: Fund, Stock Dividends
Enter the dividend amount and price to calculate the dividend rate and reinvestment amount to maximize returns.
Example: A certain stock pays a dividend of 10.3 yuan per share for every 10 shares, and the stock price is 14 yuan. The dividend rate is 7.35%.
7. Asset Allocation Calculation
Applicable Scenarios: Diversified Investment
Enter the total amount and the proportion of each asset to automatically adjust the allocation and optimize the investment portfolio.
Example: 1 million yuan, 60% in stocks, 30% in bonds, and 10% in cash. Allocate it at the click of a button.
8. Average Cost of Additional Positions Calculation (New)
Applicable Scenarios: Building Positions in Batches, Position-Supplement Strategies
Enter the prices and quantities of multiple additional positions to automatically calculate the average cost price and the total position cost.
Example: Buy 100 shares at 10 yuan for the first time and supplement 200 shares at 8 yuan for the second time. As a result, the average cost is 8.8 yuan, and the total position is 2640 yuan.