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Merge branch 'milestone-20260325-学习笔记' of http://39.101.133.168:8807/majun/practiceGit into milestone-20260325-学习笔记
milestone-20260325-学习笔记
Merge branch 'milestone-20260325-学习笔记' of http://39.101.133.168:8807/majun/practiceGit into milestone-20260325-学习笔记
milestone-20260325-学习笔记
4 changed files with 170 additions and 1 deletions
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@ -0,0 +1,29 @@ |
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一、证券与证券市场基础 |
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证券定义:证券是证明持有人权益的经济凭证,通常指有价证券,证券市场是证券发行与交易的场所。 |
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证券市场三大核心功能:筹资功能:为资金需求者(企业)筹集资金,同时为资金供给者(投资者)提供投资对象。定价功能:通过市场供需竞争,为资本形成合理价格,高回报资本对应更高证券价格。资本配置功能:通过证券价格引导资本流向高回报企业 / 行业,实现资本高效配置。证券投资者:分为机构投资者和个人投资者,具有分散性与流动性特点。 |
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证券市场发展阶段: |
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1.萌芽阶段(1602 年荷兰东印度公司成立,阿姆斯特丹股票交易所为世界首个股票市场) |
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2.初步发展(1911-1930 年股份公司与有价证券发行大幅增长) |
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3.停滞阶段(1929-1933 年经济大危机) |
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4.恢复阶段(二战后 - 20 世纪 60 年代) |
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5.加速发展阶段(20 世纪 70 年代) |
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二、股票核心知识 |
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1.股票定义:股票是上市公司发行的有价证券,证明股东所持股份的凭证。 |
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2.股票市场作用:与证券市场一致,即筹资、定价、资本配置。 |
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3.证券公司职能与分类: |
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1.为投资者提供股票交易通道,是投资者与交易所之间的中介。 |
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2.分为四类:证券经纪商(代理买卖股票)、证券承销商(协助企业发行新股)、证券自营商(自营买卖股票)、综合类证券商(同时经营前三种业务)。 |
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股票五大特性: |
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1.风险性:高风险高收益,投资需谨慎。 |
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2.收益性:收益来自股份公司分红与股票流通买卖差价。 |
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3.流通性:可依法转让变现,衡量维度包括市场深度、报价紧密度、价格弹性。 |
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4.波动性:股价随市场交易实时变动。 |
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5.永久性:股票不可退还给上市公司,仅能在二级市场交易,期限与公司存续期一致。 |
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影响股价变动的因素: |
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1.核心直接因素:供求关系(供小于求时股价上涨,供大于求时下跌)。 |
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2.其他关键因素:公司经营状况、宏观经济、政治因素、市场心理、政策调控、人为操纵等。 |
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股票分析方法: |
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1.基本面分析:通过宏观经济、行业前景、公司财务 / 管理等评估企业价值,决定投资决策。 |
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2.技术面分析:更适合个人投资者,通过股价走势、成交量等数据预判价格变动。 |
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3.Git学习 |
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4.Git init 初始化 git add .添加到暂存区 git commit -m ‘’添加到本地仓库git log 查看日志 git status 查看状态 git reset hard 回退到指定版本 git branch 查看分支 git branch ‘’创建分支git checkout 分支切换 git checkout -b 先创建分支然后在切换到该分支 git merge devol 把dvol合并到主分支中,学习了在idea中把数据同步到gitea中,谢谢,马老师下午的讲解。 |
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