一，确认趋势。
二，辨明领头羊。
三，趋势线。沿趋势线买入。
四，支撑线。破支撑线止损或暂时离场。
五，压力线。压力线建仓。
六，目标。达到目标止赢。
下面是美国科技股的趋势，支撑，压力，目标解析图。从图中可以确定AAPL AMD MNST是确定的领头羊，其它是潜在的领头羊。
| TICKERS |
TREND VALUE |
TREND |
TREND LINE |
SUPPORT LINE |
RESISTENCE LINE |
TARGET |
| AAPL |
107% |
TREND UP |
313.59 |
292.75 |
319.26 |
342.39 |
| AMD |
107% |
TREND UP |
49.17 |
47.14 |
50.31 |
52.78 |
| MNST |
107% |
TREND UP |
66.15 |
62.87 |
67.53 |
69.51 |
| GOOG |
100% |
TREND UP |
1447.44 |
1345.54 |
1457.65 |
1538.06 |
| ADBE |
100% |
TREND UP |
345.38 |
328.19 |
349.07 |
366.81 |
| TXN |
100% |
TREND UP |
130.00 |
125.90 |
132.56 |
137.82 |
| SBUX |
100% |
TREND UP |
91.99 |
87.13 |
93.02 |
96.99 |
| QCOM |
100% |
TREND UP |
90.22 |
85.54 |
92.73 |
99.92 |
| ADP |
100% |
TREND UP |
173.86 |
167.95 |
175.64 |
181.03 |
| TMUS |
100% |
TREND UP |
80.27 |
77.47 |
81.88 |
83.49 |
| ATVI |
100% |
TREND UP |
60.00 |
57.65 |
61.01 |
64.13 |
| LRCX |
100% |
TREND UP |
301.82 |
287.54 |
308.66 |
321.20 |
| ADSK |
100% |
BUY |
192.15 |
183.16 |
201.13 |
203.68 |
| JD |
93% |
TREND UP |
39.56 |
36.68 |
40.99 |
45.30 |
| MSFT |
87% |
TREND UP |
164.35 |
156.51 |
167.05 |
171.37 |
| FB |
87% |
BUY |
220.63 |
206.52 |
234.74 |
238.24 |
| CMCSA |
87% |
TREND UP |
46.44 |
44.22 |
47.18 |
48.88 |
| PEP |
87% |
TREND UP |
139.35 |
133.95 |
140.32 |
144.55 |
| NVDA |
87% |
TREND UP |
246.78 |
231.27 |
253.83 |
274.71 |
| TSLA |
87% |
TREND UP |
493.75 |
436.92 |
555.24 |
657.90 |
