股票＆股期計算機 vs SellTarget

股票＆股期計算機是專為台股投資人設計的交易計算工具，幫助您快速計算買賣損益、手續費、稅金與打平價格。 主要功能： 股票計算機 支援一般、當沖、零股三種交易類型，以及股票、ETF、債券 ETF 三種商品。輸入買賣價格即可自動計算手續費、證交稅、淨損益，並提供打平賣價與打平買價試算，適合多空操作雙向使用。 股期計算 輸入股票代碼自動帶入股票期貨規格，計算交易損益、手續費、期貨交易稅，並同步顯示原始保證金與維持保證金。支援一般與小型股期、ETF 期貨等各類商品。 股期列表 完整收錄台灣所有股票期貨商品，依商品類型分類瀏覽，可查詢每口股數、結算保證金、維持保證金與原始保證金等詳細資訊，並支援代碼、名稱關鍵字搜尋。 熱門股期排行 每日自動更新當日成交量前 20 大股票期貨排行，資料來源為台灣期貨交易所。支援一般股期、小型股期、ETF 期貨、小型 ETF 分類切換，顯示近月合約結算價、漲跌幅、成交量及未平倉量，並可將排行匯出為圖片分享。

## Key Features * **Target Price Calculator:** Enter your cost price, number of shares, and profit target to calculate the exact selling price. * **Two Target Modes:** Set your goal by target return (%) or target profit amount ($). * **Stock Price Lookup:** Check current Taiwan stock prices through TWSE MIS and U.S. stock prices through Yahoo Finance. * **Taiwan Stock Net Profit Calculator:** Calculate your true net profit after brokerage commissions and securities transaction tax. Custom commission discounts are supported, and ETFs are identified automatically. * **Commission Discount Calculator:** Enter the commission you actually paid to calculate your broker’s effective commission discount rate. * **Bilingual Interface:** Available in English and Traditional Chinese. ## Who Is It For? * **Long-term and recurring investors:** Set a target selling price in advance and sell when your profit goal is reached—using discipline instead of reacting emotionally to market movements. * **Short-term and day traders:** Instantly calculate target prices, brokerage commissions, and transaction taxes to stay disciplined with same-day entry and exit plans. * **Taiwan and U.S. stock investors who plan their exit before entering a trade:** Calculate your target selling price and actual net profit with just one tap.