stock-indicator
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Stock Indicator Library
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<h1 id="简单易用的股票指标计算库">简单易用的股票指标计算库</h1>
<h2 id="安装">安装</h2>
<pre><code>npm install stock-indicator
</code></pre>
<h2 id="使用">使用</h2>
<h3 id="导入">导入</h3>
<pre><code>const { MACD, RSI, BOLL, KDJ, ... } = require('stock-indicator');
or
import { MACD, RSI, BOLL, KDJ, ... } from 'stock-indicator';
or
import stockIndicator from 'stock-indicator'; // 然后通过stockIndicator.MACD, stockIndicator.RSI, stockIndicator.BOLL, stockIndicator.KDJ调用指标函数
</code></pre>
<h2 id="指标">指标</h2>
<ul>
<li>MACD</li>
</ul>
<pre><code>const macd = MACD(CLOSE,SHORT, LONG, MID); // CLOSE为收盘价序列数组，默认参数SHORT=12,LONG=26,MID=9
</code></pre>
<ul>
<li>RSI</li>
</ul>
<pre><code>const rsi = RSI(CLOSE,N1,N2,N3); // CLOSE为收盘价序列数组，默认参数N1=6,N2=12,N3=24
</code></pre>
<ul>
<li>BOLL</li>
</ul>
<pre><code>const boll = BOLL(CLOSE,M); // CLOSE为收盘价序列，默认参数M=20
</code></pre>
<ul>
<li>KDJ</li>
</ul>
<pre><code>const kdj = KDJ(HIGH, LOW, CLOSE, N, M1, M2); // HIGH为最高价序列数组, LOW为最低价数组, CLOSE为收盘价序列数组, 默认参数N=9,M1=3,M2=3
</code></pre>
<ul>
<li>CCI</li>
</ul>
<pre><code>const cci = CCI(HIGH, LOW, CLOSE, N); // HIGH为最高价序列数组, LOW为最低价数组, CLOSE为收盘价序列数组, 默认参数N=14
</code></pre>
<ul>
<li>DMI</li>
</ul>
<pre><code>const dmi = DMI(HIGH, LOW, CLOSE, N, M); // HIGH为最高价序列数组, LOW为最低价数组, CLOSE为收盘价序列数组, 默认参数N=14,M=6
</code></pre>
<ul>
<li>DMA</li>
</ul>
<pre><code>const dma = DMA(CLOSE,N1,N2,M); // CLOSE为收盘价序列数组, 默认参数N1=10,N2=50,M=10
</code></pre>
<ul>
<li>EXPMA</li>
</ul>
<pre><code>const expma = EXPMA(CLOSE,M1,M2); // CLOSE为收盘价序列数组, 默认参数M1=12,M2=50
</code></pre>
<ul>
<li>MA</li>
</ul>
<pre><code>const ma = MA(CLOSE,...N ); // CLOSE为收盘价序列数组, 默认参数:5, 10, 20, 60,可添加多个参数，最少一个参数
</code></pre>
<p>v1.0.6版本新增指标：</p>
<ul>
<li>TRIX</li>
</ul>
<pre><code>const trix = TRIX(CLOSE,N,M); // CLOSE为收盘价序列数组, 默认参数N=12,M=9
</code></pre>
<p>-BRAR</p>
<pre><code>const brar = BRAR(CLOSE, HIGH, LOW, OPEN, N); // CLOSE为收盘价序列数组,HIGH为最高价序列数组, LOW为最低价数组, CLOSE为收盘价序列数组,默认参数N=26
</code></pre>
<p>-CR</p>
<pre><code>const cr = CR(HIGH, LOW, N, M1, M2, M3, M4); // HIGH为最高价序列数组, LOW为最低价数组, 默认参数N=26,M1=10,M2=20,M3=40,M4=62
</code></pre>
<h2 id="股票指标后续会逐步增加欢迎大家提出宝贵意见">股票指标后续会逐步增加，欢迎大家提出宝贵意见。</h2>
<h2 id="注意">注意</h2>
<ul>
<li>所有指标函数都要求传入数组，数组中包含股票的收盘价序列、最高价序列、最低价序列、开盘价序列、成交量序列、成交额序列等数据。</li>
<li>所有指标函数都返回一个对象，对象中包含指标名称和值的序列(数组)，对应关系与输入的数组相同。</li>
<li>所有指标函数都有默认参数，可以通过修改参数来调整计算结果。</li>
<li>对于开发任意，请参考源代码，我们力求所有指标函数都有注释，可以查看每个指标的计算公式和参数。</li>
</ul>
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