As posted it broken the hurdle on 03rd June itself and it went up to 346.80 (exactly the mentioned in between resist of 347) on 04th June and from there now corrected up to 280 on 27th June and took support and the mentioned support level of 290-300.
So now support 290-300
once again resistance 337-347
but above that already mentioned
ULTIMATE UPSIDE TARGET OF 490-510 remain same
with in between resist at 410-420