Many of trader friends were waiting for price to pulls back exactly into support zone, so they missed the long trade.
Let me clarify for future opportunities, deepness of pullback depends on number of factors like strength of trend, direction of broader market, news etc.
Here in case of Asian paints, price pulled back till (Rs. 1595.95) 38% of Fibonacci retracement levels as up-trend was strong and also overall broader market was bullish for last 2-3 sessions. At this level, price formed pin bar candle on 4H Time-frame which also rejected the 50-EMA and this gave us a perfect entry at RS. 1629.90 after original up-trend resumed on lower time frame (1H time-frame).
Note: According to me, we can not predict the price levels as tons of trader mind are driving the price at a time. We should always consider current price movement for our trading decision.