Free online tool to calculate the future value of regular investments (DCA) in funds or stocks. Instant use, no installation required.
免费在线定投收益计算器，输入每期投入、期数与预期年化收益率，计算累计投入、期末市值、总收益与年化收益率。
手动计算基金或股票定期定额投资的未来价值与收益复杂且易错，该工具提供快速准确的测算。
Rule of 72 Calculator - a free online tool to estimate the time required to double your investment and project wealth growth. No installation needed, works instantly in your browser.
Hash Calculator - free online tool to compute MD5, SHA1, and SHA256 hashes instantly. No installation required.
输入：每期投入金额（元）、定投期数（月）、预期年化收益率（%）、货币符号（可选）。输出：期末市值、累计投入、总收益、总收益率。
适合进行基金定投、ETF定投或定期储蓄规划的投资者，用于快速估算未来收益。
Trigonometry Calculator - Online sin/cos/tan tool. Free, instant, no installation required.
Stock Profit & Loss Calculator - an online tool to estimate A-share trading gains and fees. Free, instant, no installation required.
Free online tool to calculate take profit and stop loss target prices, along with potential profit and loss. No installation required.
Grid Trading Calculator - Free online tool to calculate grid levels and capital allocation. No installation required, works instantly in your browser.