I think today is not a good day to trade. We can see that bitcoin prices are falling slightly to $ 11,000, and other pennies are falling. Due to unfavorable news from Korea and China, bitcoin prices have dropped and investors are hesitant. At the moment, I recommend buying a lot of Tether to prepare for the coming storm.
I also think that this is the right time for you to buy tether hoard, because the price of Tether is currently very cheap you take advantage of this opportunity to buy fast to wait until the bitcoin and other copper prices increase. we can go shopping.
At present bitcoin prices are tending to decrease slightly and according to my analysis, bitcoin prices are having strong resistance and breaking the threshold of reversing price increases.
Did you even read the post before replying? I don't think he is asking if its a good time to trade. What he is asking is the settings for the chart if its good to use 5, 15 or 30 minutes.
I change the minutes interval depending on the volume of trade, look at how fast is the of transaction, if the volume is high and there's a lot of exchanging happening then you need to have an updated chart based on the exchanges made in shorter period of time because if you wait for another 30 minutes for an update, it maybe to late to decide once you see the status of your investment. I guess 15 minutes is the ideal for day traders.
Check here:
https://www.tradingacademy.com/resources/financial-education-center/common-charting-periods.aspx