Safe area to be traded

Contract		Bid	Ask	Last Traded	High	Low	Volume	Prev. Day Settlement Price	Net Change	Prev. Day Open Interest
HSI	C Apr-09 - 15000	-	495	480	551	457	443	388	92	5,007
HSI	P Apr-09 - 12000	25	40	32	57	23	174	80	-48	3,076
HSI	C Apr-09 - 16000	167	177	170	196	149	610	131	39	3,016
HSI	P Apr-09 - 11000	8	20	17	20	10	410	30	-13	2,641
HSI	P Apr-09 - 13000	95	100	98	152	71	1,552	203	-105	2,619
HSI	C Apr-09 - 14000	1,045	1,094	1,108	1,174	1,020	58	880	228	2,543
HSI	C Apr-09 - 13000	1,833	1,904	1,926	1,930	1,865	6	1,608	318	2,475
HSI	P Apr-09 - 14000	285	303	287	375	235	873	467	-180	1,911
HSI	C Apr-09 - 13800	-	-	1,310	1,338	1,163	11	1,004	306	1,868

From the Apr 08 Closed, the OI changes.
We found that HSI, the biggest OI @ C 15000 and C16000 AND OI @P 12000 and P11000.
The OI of P11000 was from 4691 (Mar09) down to 2641 (Apr09). It shows that those Professional Investors expected it will not drop over 12000, therefore, they change 11000 to 12000. And from C 16000 to C15000.

Therefore, the HSI will close between 15000 < x <12000.
Have a brave gut investor trade SC 15000/15200 (ATM), can take around +480 /+390
The safe area we can trade at the second place 16000 & 11000, take around +170/130

We are going to have a long weekend from 9/04-11/04. The time value will be deducted in 4days.
Wish good luck.

Let us to identify our guess whether it is correct.