Wei,
Yes, but it is almost always VWAP that will be the most conservative initially.
I present here a successful trade (with big reward) but maybe 60% of them are stopped out at VWAP with microscopic losses. If you do such trades outside of a news event reaction, the failure rate will increase dramatically maybe over 80%. That's why I always wait for a programmed news reaction, where price usually waits near VWAP and I play the first successful pullback above VWAP if long, or the first failed bounce below VWAP if short. I prefer to see cumulative TICK trend confirmation before taking the trade.
Billy
Billy