[闲谈] 为何在恐怖袭击前P/C这么高了？ 为何？

not4weak

这一次非常明显 。。。

P/C 0.98！！！

黄金奇异果

恐怖也是花街安排的？  我记得日本海啸前也是好像有 informed trading。神了。

tianfangye

CBOE INDEX  P/C....

8/3/2015	862489	831623	1694112	0.96
8/4/2015	445739	490712	936451	1.1
8/5/2015	658317	647767	1306084	0.98
8/6/2015	822876	951124	1774000	1.16
8/7/2015	815822	1061817	1877639	1.3
8/10/2015	1823683	680421	2504104	0.37
8/11/2015	901098	966138	1867236	1.07
8/12/2015	1437634	1452809	2890443	1.01
8/13/2015	904340	840812	1745152	0.93
8/14/2015	794963	822261	1617224	1.03
8/17/2015	1192979	848897	2041876	0.71
8/18/2015	1004629	873562	1878191	0.87
8/19/2015	1218503	1295399	2513902	1.06
8/20/2015	1378717	1875781	3254498	1.36
8/21/2015	1889090	3113121	5002211	1.65
8/24/2015	1960437	2619517	4579954	1.34
8/25/2015	1503929	2060681	3564610	1.37
8/26/2015	2009815	1936369	3946184	0.96
8/27/2015	1191346	1694361	2885707	1.42
8/28/2015	858026	1318591	2176617	1.54
8/31/2015	751235	1061971	1813206	1.41
9/1/2015	1333285	1792762	3126047	1.34
9/2/2015	666317	1243102	1909419	1.87
9/3/2015	1011823	1304620	2316443	1.29
9/4/2015	706494	1310151	2016645	1.85
9/8/2015	935758	947583	1883341	1.01
9/9/2015	785444	945152	1730596	1.2
9/10/2015	889583	1169493	2059076	1.31
9/11/2015	867401	1154184	2021585	1.33
9/14/2015	757799	701954	1459753	0.93
9/15/2015	1035175	1241029	2276204	1.2
9/16/2015	939607	1304884	2244491	1.39
9/17/2015	1240775	1095386	2336161	0.88
9/18/2015	875788	1081716	1957504	1.24
9/21/2015	899906	1088060	1987966	1.21
9/22/2015	891548	936172	1827720	1.05
9/23/2015	682187	783295	1465482	1.15
9/24/2015	901622	852952	1754574	0.95
9/25/2015	711704	989570	1701274	1.39
9/28/2015	876413	1165821	2042234	1.33
9/29/2015	704206	1025130	1729336	1.46
9/30/2015	1391305	931044	2322349	0.67
10/1/2015	823264	766878	1590142	0.93
10/2/2015	844457	1014873	1859330	1.2
10/5/2015	1034419	1215445	2249864	1.18
10/6/2015	799913	870894	1670807	1.09
10/7/2015	795058	916782	1711840	1.15
10/8/2015	1066738	951107	2017845	0.89
10/9/2015	1073663	1058026	2131689	0.99
10/12/2015	748151	795276	1543427	1.06
10/13/2015	1340804	990692	2331496	0.74
10/14/2015	951251	984313	1935564	1.03
10/15/2015	885634	1096640	1982274	1.24
10/16/2015	833496	891496	1724992	1.07
10/19/2015	1070726	1070401	2141127	1
10/20/2015	753153	840123	1593276	1.12
10/21/2015	873105	943112	1816217	1.08
10/22/2015	970472	963409	1933881	0.99
10/23/2015	1586116	1123578	2709694	0.71
10/26/2015	391955	479464	871419	1.22
10/27/2015	513504	648976	1162480	1.26
10/28/2015	869564	762590	1632154	0.88
10/29/2015	924698	944921	1869619	1.02
10/30/2015	567397	956085	1523482	1.69
11/2/2015	656484	679452	1335936	1.03
11/3/2015	792172	883850	1676022	1.12
11/4/2015	755053	672997	1428050	0.89
11/5/2015	552072	826253	1378325	1.5
11/6/2015	820518	1110916	1931434	1.35
11/9/2015	869797	1079523	1949320	1.24
11/10/2015	520826	513753	1034579	0.99
11/11/2015	422511	485737	908248	1.15
11/12/2015	751958	1139425	1891383	1.52
11/13/2015	1513657	1603105	3116762	1.06