The first chart shows dow jones moving in an upward moving channel.
It has taken support at the lower trend line of the channel and will try to remain in the channel and moving up.
Next chart shows a rising wedge in weekly chart breaking down which can have serious down side targets for dow jones.
But right now a rally towards the break down point of this raising wedge is going on. Which can end any time and the correction for this pattern can be huge.
Third one is another bull chart shows a triangle break out. If sustains above fridays high 10235 it can move to 10315-10325 initially.
Another important thing to remember is the 200 DAY Simple moving average in daily chart comes around 10310 so this area needs to be watched for reaction as well.