After breaking $3.00 support, Noble Group had been searching for another lower level support @ $2.81 (78.6% Fibo. Retracement). However, $3.0 is now becoming the first resistant for the rebound. Any success closing above this level for short term period are proving the uptrend still intact.
However, at least 2 to 3 days confirmation of closing above $3.0 is required to make sure the price is sustainable at current weak market sentiment.
