R option not traded 没有进行交易的期权
R. response; registered; return 答复；已注册；收益
r. rate; rupee; ruble 比率；卢比；卢布
RAD research and development 研究和开发
RAM diverse annuity mortgage 逆向年金抵押
RAN revenue anticipation note 收入预期债券
R&A rail and air 铁路及航空运输
R&D research and development 研究与开发
R&T rail and truck 铁路及卡车运输
R&W rail and water 铁路及水路运输
R/A refer to acceptor 洽询（汇票）承兑人
R/D refer to drawer （银行）洽询出票人
RB regular budget 经常预算
RCA relative comparative advantage 相对比较优势
RCMM registered competitive market maker 注册的竞争市场自营商
rcvd. received 已收到
r.d. running days=consecutive days 连续日
RDTC registered deposit taking company 注册接受存款公司
Re. subject 主题
re. with reference to 关于
RECEIVED B/L received for shipment bill of lading 待装云提单
REER real effective exchange rate 实效汇率
ref. referee; reference; refer(red) 仲裁者；裁判；参考；呈递
REO real estate owned 拥有的不动产
REP import replacement 进口替代
REP Office representative office 代办处，代表处
REPO, repu, RP Repurchase Agreement 再回购协议
req. requisition 要货单，请求
REVOLVER revolving letter of credit 循环信用证
REWR read and write 读和写
RIEs recognized investment exchanges 认可的投资交易（所）
Rl roll 卷
RLB restricted license bank 有限制牌照银行
RM remittance 汇款
rm room 房间
RMB RENMINBI 人民币，中国货币
RMS Royal Mail Steamer 皇家邮轮
RMSD Royal Mail Special Delivery 皇家邮政专递
RMT Rail and Maritime Transport Union 铁路海运联盟
ROA return on asset 资产回报率
ROC return on capital 资本收益率
ROE return on equity 股本回报率
ROI return on investment 投资收益
ROP registered option principal 记名期权本金
ro-ro roll-on/roll-off vessel 滚装船
ROS return on sales 销售收益率
RPB Recognized Professional Body 认可职业（投资）机构
RPI retail price index 零售物价指数
RPM resale price maintenance 零售价格维持措施（计划）
rpt. repeat 重复
RRP Reverse Repurchase Agreement 逆回购协议
RSL rate sensitive liability 利率敏感性债务
RSVP please reply 请回复
RT Royalty Trust 特权信托
RTM registered trade mark 注册商标
Rto ratio 比率
RTO round trip operation 往返作业
RTS rate of technical substitution 技术替代率
RTW right to work 工作权利
RUF revolving underwriting facility 循环式包销安排
RYL referring to your letter 参照你方来信
RYT referring to your telex 参照你方电传