ORB trade analysis:
Made 114.51 points in 24 trades at an average of 4.77 pre-cost points/lot/trade. I tried to take the ORB immediately after the initial volatile range completed. My observation is that the initial volatile swings at day open are usually over within 10-15 seconds.
(For a different type of initial range, see this link:
http://niftynirvana.blogspot.in/2012/07/initial-range.html... i got the initial range idea from here, though it is unrelated)
If I had instead just implemented the system that I backtested here
http://www.traderji.com/trading-diary/90116-dasara-system-49.html#post918162, I could potentially have made 218.45 points in 25 trades at an average of 8.74 pre-cost points/lot/trade.
The variance was due to
- Typo on Dec 30, due to which i lost 30 points
- Jan 22, 23, 29 - my trades went for a loss, but the system went for a profit. i lost net 122 points due to these 3 days.
- On other days, due to early entry I had a net gain of 35 points over the system. also, i did not trade on Jan 20, which would have been a losing day.
Comparing, system results of different opening ranges:
Code:
Opening Range Trades Points/lot Points/lot/trade
1 min 25 +218.45 +8.74
2 min 25 +226.20 +9.05
3 min 25 +203.45 +8.14
4 min 25 +161.80 +6.47
5 min 25 +139.50 +5.58
10 min 24 +146.95 +6.12
15 min 24 +129.45 +5.39
30 min 22 +292.90 +13.31
45 min 22 +236.15 +10.73
I am shocked by these results (which means more backtesting). I had thought that early entries are the best. While ORB is the best mechanical day trading system that i know of - and i have traded so many variations of it - there is always a new variation that performs better sometime. So, I will keep on improving the parameters... until i successfully turn it into a losing system :rofl:
I am still in favor of early entries, because it is still profitable. I cannot backtest it though, since i only have 1 min data. The other thing about early entires and late exits is that they are at the most liquid (high volume) times of the day. So the slippages due to my order is less (the slippages that occur are more due to volatily during this period, than due to a retail order). And even when a slippage occurs on entry, it is an early slippage, if u know what i mean.
Late exits - i try to exit in the last 5 seconds - have been an avoidable risk in Jan, but I have seen so many charts in the previous years that make it worth the wait (+ roulette is exiting :lol: ).
For Feb series, i think ORB will continue to be my primary system, but i will continue to tweak its parameters.