Long positions above 4442 with targets at 4510 & 4540 in extension.

Pivot: 4442
Our preference: long positions above 4442 with targets at 4510 & 4540 in extension.
Alternative scenario: below 4442 look for further downside with 4422 & 4400 as targets.
Comment: the RSI is bullish and calls for further advance.
Supports and resistances:
4570 ***
4540 **
4510 ***
4481 Last
4442 ***
4422 ***
4400 **