Can someone explain me what does the last sentence mean?
1. We have to average for 10 days.
2. (Open - Closest Extreme to Open) - This is the point where I am at a loss.
Let us study example.
Open 75 High 75.50 Low 74.40 close 74.70
Here we have to take 75 since open - closest extreme is 75.50 (high) or 74.70 (close).? (I think we should taken high)!!!!!!!!!!!!!!!!!
Hi Veluri,
Stretch = Open - Closest Extreme
This means Stretch = Minimum of (OPEN - LOW) OR (HIGH - OPEN)
If (OPEN - LOW) is smaller than ( HIGH- OPEN) then take (OPEN - LOW) otherwise take (HIGH - OPEN) as stretch for the day. Then calculate 10day average of stretch. Use the Average of Stretch on previous day for today's calculation of the limits along with the first hour high and low of today.
-Anant
Veluri,
Anant has beautifully explained the calculation part of stretch as discussed by Toby.
as I understand it, the move from open to high indicates and bull power of the day.. and open to low indicates the bearish power of the day.
By taking the minimum of these 2, we know the minimum power demonstrated by either party in a day. You average it over 10day or any other period to smooth it further and get minimum force that bull/bear have been showing currently.
And then he has used this minimum force (i.e. distance) in ORB strategy.
If tomorrow, the mkt is within this mini force zone, i.e. no single party is dominating and hence it is not clear entry zone. But once this minimum force area is crossed, then we know the winning party of the day, and take trade according to it.
By adopting this "Concept of stretch", you adjust the calculation for current volatility . When mkt is contracting for few days, the stretch gets narrower and when mkt is expanding, the stretch goes wider. This tunes the entry levels automatically for current volatility.
And if you have got this concept, then it is left to your imagination to use this knowledge to develop any other system, tweak from 10day to 5days or 20 days, extend it to weekly/monthly charts for swing trading etc.
As always, these ideas need to be backtested to show the reality else it is good for reading and forgetting them.
Hope this helps.
Happy trading.