Hi,
Okay, Please note that what I am writing below is just what I thought or guess, there is no intention to criticize the thread owner.
Well, Till now as there is no information about his system, I tried to find out the reason behind buy sell and what I got from my little knowledge that almost all stock's buy call was bearish in daily chart. Now, as he mentioned that this is his contra system, I scan weekly chart and found that those stocks are bullish in weekly time frame. So, I think his picking is to ride for correction. As those stocks are bullish in weekly and falling in daily TF and as his holding period is 5 day means one week so what I understand from UNIONBANK call is, stock made low of 214.30 in week ending 23.11.12 and started rising till 288 in the week ending 04.01.13 and after that means last weak correction started and stock came down to low of 256.25 formed a black weekly candle. Now, I set TF to daily and found that only one candle is white in last week and stock fall rapidly.
Now, Just look at daily chart and there is no reason to buy but why he picked it. Stock has retraced to 38.2% of its rise, from 214.30 to 288, which is 259.85 so as stock is in bullish mode in weekly TF he is trying to ride on correction of this fall and as it is first fall he must be expecting a 61.80% correction of this fall which gives target of 275.90 or at least 50% which is 272.
Hope, this will be useful for the traders who are keen to know the reason behind his calls. Please note that this my just my thought only.
johnnypareek