# LightSpeed API trước KRX - [I. Hướng dẫn đăng ký](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/i.-huong-dan-dang-ky.md) - [Khuyến nghị Rủi ro](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/i.-huong-dan-dang-ky/khuyen-nghi-rui-ro.md): Khuyến nghị rủi ro khi sử dụng AmiX cấp quyền đọc Gmail, lấy mã OTP qua Email - [II. Trading API](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api.md) - [1. Giới thiệu chung](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/1.-gioi-thieu-chung.md) - [2. Đăng nhập và xác thực](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/2.-dang-nhap-va-xac-thuc.md) - [2.1. Đăng nhập](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/2.-dang-nhap-va-xac-thuc/2.1.-dang-nhap.md) - [2.2. Xác thực OTP](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/2.-dang-nhap-va-xac-thuc/2.2.-xac-thuc-otp.md) - [3. Thông tin tài khoản và tiền tài khoản](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/3.-thong-tin-tai-khoan-va-tien-tai-khoan.md) - [3.1. Thông tin tài khoản](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/3.-thong-tin-tai-khoan-va-tien-tai-khoan/3.1.-thong-tin-tai-khoan.md) - [3.2. Thông tin tiểu khoản](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/3.-thong-tin-tai-khoan-va-tien-tai-khoan/3.2.-thong-tin-tieu-khoan.md) - [3.3. Thông tin tiền](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/3.-thong-tin-tai-khoan-va-tien-tai-khoan/3.3.-thong-tin-tien.md) - [4. Giao dịch cơ sở](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/4.-giao-dich-co-so.md) - [4.1. Danh sách gói vay](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/4.-giao-dich-co-so/4.1.-danh-sach-goi-vay.md) - [4.2. Sức mua, sức bán](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/4.-giao-dich-co-so/4.2.-suc-mua-suc-ban.md) - [4.3. Đặt lệnh](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/4.-giao-dich-co-so/4.3.-dat-lenh.md) - [4.4. Sổ lệnh](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/4.-giao-dich-co-so/4.4.-so-lenh.md) - [4.4. Chi tiết lệnh](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/4.-giao-dich-co-so/4.4.-chi-tiet-lenh.md) - [4.5. Huỷ lệnh](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/4.-giao-dich-co-so/4.5.-huy-lenh.md) - [4.6. Danh sách deal nắm giữ](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/4.-giao-dich-co-so/4.6.-danh-sach-deal-nam-giu.md) - [5. Giao dịch phái sinh](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/5.-giao-dich-phai-sinh.md) - [5.1. Danh sách gói vay](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/5.-giao-dich-phai-sinh/5.1.-danh-sach-goi-vay.md) - [5.2. Sức mua, sức bán](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/5.-giao-dich-phai-sinh/5.2.-suc-mua-suc-ban.md) - [5.3. Đặt lệnh](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/5.-giao-dich-phai-sinh/5.3.-dat-lenh.md) - [5.4. Sổ lệnh](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/5.-giao-dich-phai-sinh/5.4.-so-lenh.md) - [5.5. Chi tiết lệnh](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/5.-giao-dich-phai-sinh/5.5.-chi-tiet-lenh.md) - [5.6. Huỷ lệnh](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/5.-giao-dich-phai-sinh/5.6.-huy-lenh.md) - [5.7. Danh sách deal nắm giữ](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/5.-giao-dich-phai-sinh/5.7.-danh-sach-deal-nam-giu.md) - [5.8 Cài chốt lời cắt lỗ theo Deal](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/5.-giao-dich-phai-sinh/5.8-cai-chot-loi-cat-lo-theo-deal.md) - [5.9 Cài chốt lời cắt lỗ theo Account](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/5.-giao-dich-phai-sinh/5.9-cai-chot-loi-cat-lo-theo-account.md) - [5.10 Đóng deal](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/5.-giao-dich-phai-sinh/5.10-dong-deal.md) - [5.11 Thông tin chốt lời/cắt lỗ](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/5.-giao-dich-phai-sinh/5.11-thong-tin-chot-loi-cat-lo.md) - [6. Lệnh điều kiện](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/6.-lenh-dieu-kien.md) - [6.1. Đặt lệnh điều kiện](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/6.-lenh-dieu-kien/6.1.-dat-lenh-dieu-kien.md) - [6.2 Sổ lệnh điều kiện](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/6.-lenh-dieu-kien/6.2-so-lenh-dieu-kien.md) - [6.3 Chi tiết 1 lệnh điều kiện](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/6.-lenh-dieu-kien/6.3-chi-tiet-1-lenh-dieu-kien.md) - [6.4 Huỷ lệnh điều kiện](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/ii.-trading-api/6.-lenh-dieu-kien/6.4-huy-lenh-dieu-kien.md) - [III. Market Data](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/iii.-market-data.md) - [1. Giới thiệu chung](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/iii.-market-data/1.-gioi-thieu-chung.md) - [2. Đặc tả thông tin các message](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/iii.-market-data/2.-dac-ta-thong-tin-cac-message.md) - [2.1. Môi trường](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/iii.-market-data/2.-dac-ta-thong-tin-cac-message/2.1.-moi-truong.md) - [2.2. Topics](https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx/iii.-market-data/2.-dac-ta-thong-tin-cac-message/2.2.-topics.md) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://hdsd.dnse.com.vn/san-pham-dich-vu/lightspeed-api-truoc-krx.md?ask= ``` The question should be specific, self-contained, and written in natural language. 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