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	<title>信易科技用户论坛| silph002 | 动态</title>
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				<title>silph002 提了一个新问题 问题</title>
				<link>https://www.shinnytech.com/?p=16250</link>
				<pubDate>Fri, 23 Jul 2021 04:58:57 +0800</pubDate>

									<content:encoded><![CDATA[<p>需要tick频率的价格变化判断，</p>
<p>以上代码按之前理解打印输出应该是1.0或者-1.0，可是实际输出时还有输出0的情况，</p>
<p>1.这是代表买一价格并没有更新成功吗？</p>
<p>2.是因为quote与tick是不同步的？</p>
<p>尝试过用api.is_changing(ticks, &#8220;bid_price1&#8221;)以及api.is_changing(ticks.iloc[-1], &#8220;bid_price1&#8221;)结果输出全部是False。。</p>
<p>3.a [&hellip;]</p>
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				<title>silph002 提了一个新问题 问题</title>
				<link>https://www.shinnytech.com/?p=15691</link>
				<pubDate>Tue, 18 May 2021 13:39:20 +0800</pubDate>

									<content:encoded><![CDATA[<p>WIN10系统，tqsdk卸载重装了好几遍，现在是2.5.1 <img loading="lazy" src="https://www.shinnytech.com/wp-content/uploads/anspress-uploads/7439a4663a09e570377f94daff40d68ae710d70f_4196.png" /></p>
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