M*****8 发帖数: 17722 | 1 【 以下文字转载自 Stock 讨论区 】
发信人: MB80528 (肥猫(Contrarian)[食MM而肥]), 信区: Stock
标 题: SPY 的预测 (有说明)
发信站: BBS 未名空间站 (Tue Aug 2 13:48:04 2011, 美东)
预测的使用说明:
下面一共有两个预测系统,1 和 2, 并列。
当然预测的结果会不同,否则一个够了。
这是因为有时一个预测到但另一个不够敏感。
当 FORECAST 和 PERCENT 数值很极端时,
未来的价格就会开始转向。正是起,负是跌。
所以在高峰时,数值一般是极端的高负数,
而在谷底时, 数值一般是极端的高正数。
要卖空应该等极端的高负数,做多的等高正数。
关键是要等到数值够极端,风险才会够低。
那什么数值算极端?
那就参考过去的预测,即第一行以下的数字。
只需看过去在主要的短期高峰和谷底时,
FORECAST 和 PERCENT 数值是多少,就有谱。
有趣的是,当股票价格达到高峰或谷底时,
一般来说,价格的未来移动幅度(趋于保守估计),
就大约是 FORECAST 和 PERCENT 的数值。
所以在高峰时,为了预先求得未来的目标价,
把 CLOSE 加上 FORECAST 的负数值,即可。
同理,在谷底时,为了预先求得未来的高峰价,
把 CLOSE 加上 FORECAST 的正数值,即可。
觉得如何? 解释的够不够清楚?
一般要查任何一个股票,用以下的格式:
例如要查 IBM 的预测,就用
http://StockCue.Com/free/IBM.TXT
如果想查苹果电脑 AAPL 的预测,
那就把 IBM 改成 AAPL,变成
http://StockCue.Com/free/AAPL.TXT
所以只要 highlight 和修改符号的部分即可。
注意:股票的符号必需是大写的英文字母。
即前段不变,但从符号到TXT都必需是大写。
有谁肯帮忙修改一下,让这说明变成更清楚易懂?
我准备了100个包子,分赠给优秀的修改提供者。
SYMBOL DATE PRICE FORECAST1 PERCENT1 FORECAST2 PERCENT2
SPY, 20110801, 128.6800, 0.7542, 0.6, 0.4992, 0.4,
SPY, 20110729, 129.5800, 2.0963, 1.6, 0.7448, 0.6,
SPY, 20110728, 130.0500, 2.2652, 1.7, 0.0425, 0.0,
SPY, 20110727, 130.3700, 2.3049, 1.8, 0.5688, 0.4,
SPY, 20110726, 133.1000, 1.2142, 0.9, -0.2502, -0.2,
SPY, 20110725, 133.6900, -0.4082, -0.3, -0.6903, -0.5,
SPY, 20110722, 134.0700, -0.7629, -0.6, -0.1426, -0.1,
SPY, 20110721, 134.9000, -2.6532, -2.0, -1.4980, -1.1,
SPY, 20110720, 132.9800, -0.6931, -0.5, 1.0285, 0.8,
SPY, 20110719, 132.8600, -1.4479, -1.1, 0.5405, 0.4,
SPY, 20110718, 130.6900, 0.3264, 0.2, 0.7972, 0.6,
SPY, 20110715, 132.0100, -0.5075, -0.4, -1.9297, -1.5,
SPY, 20110714, 130.8100, 0.8432, 0.6, -2.1101, -1.6,
SPY, 20110713, 131.2900, 2.2218, 1.7, 0.9579, 0.7,
SPY, 20110712, 131.4000, 2.7945, 2.1, 3.7838, 2.9,
SPY, 20110711, 132.2000, 1.5375, 1.2, 3.5412, 2.7,
SPY, 20110708, 134.6500, -0.3691, -0.3, 1.6833, 1.3,
SPY, 20110707, 135.5400, -0.9278, -0.7, 0.6942, 0.5,
SPY, 20110706, 134.3300, -1.5905, -1.2, 0.1045, 0.1,
SPY, 20110705, 134.0100, -1.9968, -1.5, -1.2902, -1.0,
SPY, 20110701, 134.0000, -2.5225, -1.9, -1.7285, -1.3,
SPY, 20110630, 131.8700, -2.2268, -1.7, -1.4386, -1.1,
SPY, 20110629, 130.9000, -2.7828, -2.1, -1.3421, -1.0,
SPY, 20110628, 129.9200, -0.8567, -0.7, -0.7657, -0.6,
SPY, 20110627, 128.3600, -0.2019, -0.2, 1.0707, 0.8,
SPY, 20110624, 126.7100, 1.4924, 1.2, 1.9623, 1.5,
SPY, 20110623, 128.5900, -0.6101, -0.5, 0.2252, 0.2,
SPY, 20110622, 128.0500, -0.8291, -0.6, -1.1111, -0.9,
SPY, 20110621, 129.3100, -1.2659, -1.0, -1.0169, -0.8,
SPY, 20110620, 127.9600, -0.6535, -0.5, 0.9849, 0.8,
SPY, 20110617, 127.1400, 1.1030, 0.9, 2.4723, 1.9,
SPY, 20110616, 127.8300, 0.0479, 0.0, 1.1167, 0.9,
SPY, 20110615, 127.1500, 0.1657, 0.1, 0.5708, 0.4,
SPY, 20110614, 129.3600, -0.1739, -0.1, -0.4470, -0.3,
SPY, 20110613, 127.8800, 0.1285, 0.1, -0.3449, -0.3,
SPY, 20110610, 127.5600, 0.7215, 0.6, 0.0888, 0.1,
SPY, 20110609, 129.2900, -0.3418, -0.3, -1.8879, -1.5,
SPY, 20110608, 128.5000, 0.8364, 0.7, 0.0656, 0.1,
SPY, 20110607, 129.2000, 1.3183, 1.0, 0.1505, 0.1,
SPY, 20110606, 129.0400, 1.5454, 1.2, 0.4175, 0.3,
SPY, 20110603, 130.2900, 2.7559, 2.1, 1.8671, 1.4,
SPY, 20110602, 131.6400, 1.1032, 0.8, 0.8623, 0.7,
SPY, 20110601, 131.7500, 0.7962, 0.6, 0.9643, 0.7,
SPY, 20110531, 135.2100, -2.4327, -1.8, -1.5984, -1.2,
SPY, 20110527, 133.5300, -1.4251, -1.1, -1.5830, -1.2,
SPY, 20110526, 133.2200, -1.0865, -0.8, -2.1719, -1.6,
SPY, 20110525, 132.0900, 0.7153, 0.5, -0.7185, -0.5,
SPY, 20110524, 131.7000, 1.6174, 1.2, 0.4917, 0.4,
SPY, 20110523, 131.8800, 1.4329, 1.1, 1.0757, 0.8,
SPY, 20110520, 133.3300, -0.0519, -0.0, -0.1102, -0.1,
SPY, 20110519, 134.6600, -1.4734, -1.1, -0.0694, -0.1,
SPY, 20110518, 134.4300, -0.3297, -0.2, 0.1504, 0.1,
SPY, 20110517, 133.2500, 1.1751, 0.9, 1.2424, 0.9,
SPY, 20110516, 132.7200, 0.7841, 0.6, 0.6687, 0.5,
SPY, 20110513, 133.8400, 1.3280, 1.0, 1.3932, 1.0,
SPY, 20110512, 135.2500, -0.0866, -0.1, 0.2834, 0.2,
SPY, 20110511, 134.1200, 0.1335, 0.1, 0.1409, 0.1,
SPY, 20110510, 136.0300, -1.5702, -1.2, -2.7151, -2.0,
SPY, 20110509, 134.8600, 0.1519, 0.1, -0.7785, -0.6,
SPY, 20110506, 134.0600, 0.9455, 0.7, 0.9572, 0.7,
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