什麼是股票定投？
1. 概述
股票定投是一種投資策略，指投資者在固定時間以固定金額投資於特定股票。適合無需深入研究個股、希望長期參與股市的投資人。
2. 功能入口
「個股詳情」>「更多」中新增了定投入口，點擊即可建立該股票的定投計畫。
「全部功能」>「交易」新增了股票定投功能，點選即可進入定投介面。
3. 定投計劃創建
- 定投週期：點擊展示輪盤選擇頻率和具體日期，頻率支援每日、每週、每兩週、每月，介面展示時區為港股市場 HKT 時間，美股市場美東時間。
- 定投金額：只能輸入整數，HK 市場標的預設 HKD，US 市場標的預設 USD，最低標準提示為 10。
- 融資選項：允許融資開關預設為關閉，開啟需二次確認，若帳戶餘額不足，定投計畫將自動啟用融資，可能產生利息。
4. 定投計畫維護
透過「股票定投」> 進入股票定投介面。
- 可查看累計定投的金額。
- 查看不同的定投並進行狀態管理，修改，暫停，恢復，終止。
- 定投詳情會顯示每筆定投的記錄，包括時間，成交價，數量，成交金額（若定投失敗會記錄失敗原因）。
常見問題
Q1：目前定投支援的範圍是什麼？
目前僅美股市場支持定投的，大部分支持美股碎股交易的股票都支持定投。
Q2: 如果定投創建後，我沒有足夠的金額支付訂單怎麼辦？
對應時間的定投會建立失敗，在定投記錄中可查看失敗原因。同時會收到訊息推播，若連續失敗三次，定投計畫將會自動暫停。
Q3: 定投累計盈虧是怎麼計算的？
累積盈虧的計算是基於您所有定投股票的買入成本和當前價值進行的，不考慮您自行賣出股票的操作對盈虧的影響。
Q4: 為什麼定投的實際金額要比設定的少？
定投採用市價單執行，並需預留部分資金用於支付交易費用，因此實際投入金額會略低於設定值，以避免超出預算。
免責聲明
本文僅供參考，不構成任何投資建議。
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