The necessity of these two levels is worth mentioning. Traders pay attention to these two levels as they highly influence the stock price.
Traders usually can buy at a support level and sell at a resistance level. The support level helps traders to predict when to take profit.
If he has been short where the resistance level, helps to predict the time to take profit if he has been long.
Furthermore, Support gives the traders an exact picture of what price levels should prop up the price in the event of a correction.
Conversely, predicting the resistance level can be helpful as the price level can be harmful for a long position, an area where investors possess a high consent to sell the security.
Moreover, these levels are essential for technical analysts. They use these levels to assume the price points where the probabilities favour a pause or a reversal of a prevailing trend on a treading chart.
The trendline helps to set apart a longer-term trend. And also trendline guides the direction to trade-in. Let’s discuss it with an example.
If the trend is down but still a range develops, then instead of buying at a range support preference should be given to a short-selling at range resistance.
Here, the downtrend let us know that going short has a better probability of producing a profit than buying.
If the trend is up and then a triangle pattern develops, favour buying near support of the triangle pattern.
Lastly, buying near support or selling near resistance can pay off, but there is no assurance that the support or resistance will hold.
Therefore, consider waiting for some confirmation that the market is still respecting that area.