6 月 1 日 - 6 月 30 日
所有已开通长桥综合账户的用户
长桥 Open API 体验四重奏
一重奏 - 免费行情 申请免费 API 高级行情使用至 2022 年 6 月底 (限额 40 位);
二重奏 - 费用对折 成为长桥 API 用户尽享 API 交易港美股固定平台费 5 折至 2022 年 6 月底;
三重奏 - 有福同享 6 月组团 3 人成为长桥 API 用户或 6 月 API 单月交易满 20 笔用户尽享 2022 年 7-12 月 API 交易港美股固定平台费 5 折;
四重奏 - 全面划算 凡享受优惠用户,API 每月交易平台费按此优惠方案和阶梯平台费两种计费方式中更少的费率结算;
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