o order 订单
  o. (O.) offer 发盘、报价
  o. a. overall 全面的、综合的
  O. B. ordinary business 普通业务
  O. B. (O/B) order book 订货簿
  o. c. over charge 收费过多
  O. E. (o. e. ) omission excepted 遗漏除外
  O. F. ocean freight 海运费
  O. G. ordinary goods 中等品
  O. G. L. Open General License 不限额进口许可证
  o. m. s. output per manshift 每人每班产量
  O. P. old price 原价格
  O. P. open policy 不定额保险单
  O. T. overtime 加班
  O/a on account 赊帐
  o/a on account of 记入......帐户
  O/d on demand 见票即付
  o/d, o. d.,(O. D.) overdrawn 透支
  O/s outstanding 未清偿、未收回的
  OA open account 赊帐、往来帐
  OAAS operational accounting and analysis system 经营会计分析制
  OB other budgetary 其他预算
  OB/OS index overbought/oversold index 超买超卖指数
  OBV on-balance volume 持平数量法
  OC open cover 预约保险
  OD overdraft 透支
  OFC open for cover 预约保险
  OI original issue 原始发行
  OII overseas investment insurance 海外投资保险
  ok. all correct 全部正确
  Op. Operation  
  OperationSet    
  opp opposite 对方
  opt. optional 可选择的
  ord. ordinary 普通的
  OS out of stock 无现货
  OTC over-the -counter market 市场外交易市场
  OVA overhead variance analysis 间接费用差异分析
  OW offer wanted 寻购启示
  OWE optimum working efficiency 最佳工作效率
  oz ounce(s) 盎司
  ozws. otherwise 否则
  P&A professional and administrative 职业的和管理的
  P&I clause protection and indemnity clause 保障与赔偿条款
  P&L profit and loss 盈亏,损益
  P.0. postal order 汇票
  P.A. personal account; private account 个人账户、私人账户
  P.A. particular average; power of attorney 单独海损;委托书
  p.a., per ann. per annum 每年
  P.C.B. petty cash book 零用现金簿
  P.O.C. port of call 寄航港,停靠地
  P.O.D. place of delivery 交货地点
  P.O.D. port of destination; port of discharge 目的港;卸货港
  P.O.R. payable on receipt 货到付款
  P.P. payback period (投资的)回收期
  P.P.I. policy proof of interest 凭保证单证明的保险利益
  P/A private account 私人帐户
  P/A payment of arrival 货到付款
  P/C price catalog; price current 价格目录;现行价格
  P/C. price current 时价表
  P/E price/earning 市盈率
  P/H pier-to-house 从码头到仓库
  P/N promissory note 期票
  P/N promissory note 期票,本票
  P/P posted price (股票等)的牌价
  PAC put and call 卖出和买入期权
  pat. patent 专利
  PAYE pay as you earn 所得税预扣法
  PAYE pay as you enter 进入时支付
  PBT profit before taxation 税前利润
  pc piece; prices 片,块;价格
  pcl. parcel 包裹
  pd paid 已付
  per pro. per procurationem (拉丁)由...代理
  PF project finance 项目融资
  PFD preferred stock 优先股
  Planning T/F    
  PMO postal money order 邮政汇票
  POE port of entry 报关港口
  POP advertising point-of-purchase advertising 购物点广告
  POR pay on return 收益
  Ppd. prepaid 预付
  PR payment received 付款收讫
  Process    
  PS postscript 又及
  PV par value; present value 面值;现值

Q. quantity 数量
  q. quarto 四开,四开本
  Q.v. quod vide-which see 请查阅
  q.v. quod vide (which see) 参阅
  Q.y. query 查核
  QB qualified buyers 合格的购买者
  QC quality control 质量控制
  QI quarterly index 季度指数
  qr. quarter 四分之一,一刻钟
  QT questioned trade 有问题交易
  QTIB Qualified Terminal Interest Property Trust 附带可终止权益的财产信托
  quad. quadruplicate 一式四份中的一份
  quotn. quotation 报价
  R option not traded 没有进行交易的期权
  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. rate; rupee; ruble 比率;卢比;卢布
  R. response; registered; return 答复;已注册;收益
  r.d. running days=consecutive days 连续日
  R.I. re - insurance 再保险
  R/A refer to acceptor 洽询(汇票)承兑人
  R/D refer to drawer (银行)洽询出票人
  R/G    
  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
  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
  RDTC registered deposit taking company 注册接受存款公司
  Re. subject 主题
  re. with reference to 关于
  recd. received 收到
  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
  Rev.    
  REVOLVER revolving letter of credit 循环信用证
  REWR read and write 读和写
  RG Routing Group  
  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 room 房间
  RM remittance 汇款
  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