user24953: What do the red and green blocks mean in this price chart? 

Source: Tradingview

user12983: 
red block - price was going down
green block - price was going up


24953: <p>What do the red and green blocks mean in this price chart? </p>

<p><img src="https://i.stack.imgur.com/mMLfw.png" alt="Price Chart Bitcoin/USD Bitstamp"></p>

<p><sub>Source: <a href="https://www.tradingview.com/chart/JFY9ElUF/" rel="nofollow noreferrer">Tradingview</a></sub></p>
 12983: <ul>
<li>red block - price was going down</li>
<li>green block - price was going up</li>
</ul>
