Explanation of strong and weak support

🩵🔥First, strong support 🩵

💥The price touches the level 3 times or more and rebounds upwards.

💥The more the rebound, the stronger the support.

🩵🔥Weak support🩵

💥It is a price level: ❌The price has only touched it once or twice.

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And the opposite is true for resistance where the rebound is downwards.