https://item.jd.com/28474086078.html[https://item.jd.com/28474086078.html] 一、端粒與衰老 衰老的本...
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減脂理論（三）設(shè)計(jì)飲食規(guī)則
內(nèi)容摘抄自B站up主 昊然健身https://space.bilibili.com/399888740/的系列視頻 昊然減肥日志https://space.bilibili....
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2019-07-30
獲取過(guò)去個(gè)交易日的分鐘線（去掉開(kāi)盤(pán)集合競(jìng)價(jià)的tick）價(jià)格序列和成交量序列，成交量除以當(dāng)日總股數(shù)，得到 turnover 序列；計(jì)算分鐘收益序列，并由此計(jì)算累計(jì)分鐘收益序列，...
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02-08 Efficient Markets Hypothesis, EMH
有效市場(chǎng)假說(shuō)Efficient Markets Hypothesis, EMHJules Regnault, 1863Fama, 19xx, Nobel Prize EMH ...
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02-06 Technical Analysis
技術(shù)面分析 Characteristics of Technical Analysis what: historical price and volume only comp...
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02-05 How hedge funds use the CAPM
Two stock scenario: A: predict +1% over mkt, long $50, B: predict -1% below mkt, short ...
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first 10-digit prime found in consecutive digits of e
一道谷歌面試題： 超越數(shù)e的小數(shù)點(diǎn)后，連續(xù)的10位數(shù)字，有些能構(gòu)成一個(gè)質(zhì)數(shù)。找到最先出現(xiàn)的這樣一個(gè)10位質(zhì)數(shù)。 參考了以下鏈接：https://blog.csdn.net/h...
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Gaussian Sampling參考：https://cosx.org/2015/06/generating-normal-distr-variates/https://heliosphan.org/zig...
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02-04 The Capital Assets Pricing Model (CAPM)
資本資產(chǎn)定價(jià)模型:portion of funds in asset i Assume:stock A +1%,=75%, stock B - 2%,=-25%=1%75% ...
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02-03 What is a company worth
沒(méi)有02-02 The value of a future dollar present value: P.V. future value: F.V. Interest Ra...
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02-01 So you want to be a hedge fund manager
ETF Buy/sell like stocks Baskets of stocks Transparent, liquid Mutual Fund 共同基金 Buy/sel...
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01-09 Optimizers: How to optimize a portfolio
Framing the problem: provide a function to minimize provide an initial guess for X call...
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01-08 Optimizers: Buliding a parameterized model
優(yōu)化器：構(gòu)建參數(shù)化模型 Optimizer: find minimum values of functions build parameterized models refi...
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01-07 Sharpe ratio and other portfolio statistics
prices>> 歸一化>> 投資組合比率>> 金額 投資組合統(tǒng)計(jì)數(shù)據(jù) all else being equal lower risk is better higher re...
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綠寶書(shū)讀書(shū)筆記(Chapter 3)
Chapter 3 Calculus and Linear Algebra Spend some time reviewing your college textbooks!...