Days is only the calculation period of RSI. For example, the 60 rsi of a one-minute chart calculates the relative strength index of one hour. You can try. The index given by rsi with a one-minute period of 120 is equal to that given by RSI with a one-hour period of 2. In the daily chart, the value of six-period rsi can basically reflect the change of the minimum rsi of the fluctuating K-line on the weekly chart.

Therefore, when you hear someone say the RSI indicator XXXX, you should ask what time period and cycle trend he is talking about. Furthermore, the periodic parameters of lines 6, 12 and 24 are set too small, which is the default setting, but it is difficult to judge according to their intersection. Therefore, it is enough to apply an RSI with periodic parameters on line graphs at different times. I usually use the exponential line of 13 or 15. If you have to look at the crossover, use the parameters of 3,15,75.