Tata motors elliott wave on hourly chart

Tata motors is expected to give a good entry to buy between 155 to 160.

Reason for 160 - 38 % retracement of wave iii
Reason for 155 - upper border of trend line giving a good support on previous occasions.

Expected target is above 190
why ?
Because of 38 % Projection

Disclaimer - i can be wrong !!!