说明：以下个股可谓短线涨停潜力股集中营，参与这些个股抓住涨停板的机会很大，但同时风险也相对较高，建议结合个股基本面和技术面综合印证，提高准确率.

★12月21日主力、超大户、大户同时增仓的个股为:大恒科技(600288)西仪股份(002265)申通地铁(600834) 威海广泰(002111)中国服装(000902)西藏药业(600211)杉杉股份(600884) 

★连续3日主力、超大户、大户同时增仓的个股为:威海广泰(002111)安凯客车(000868)武汉凡谷(002194)创元科技(000551)烽火通信(600498) 华纺股份(600448)浙江阳光(600261)

12月21日沪深两市主力单日增仓个股排名（前30）

排名    代 码   名 称    最新价    涨跌幅   换手率   量比   占流通市
                                                           值比例(%) 
01    600288    大恒科技    9.05    9.96%   22.29%    3.37    1.137
02    600834    申通地铁   10.40   10.05%    4.98%    4.91    0.997
03    600211    西藏药业    14.18   5.98%    9.44%    1.21    0.718
04    600884    杉杉股份   18.46    5.43%   17.28%    2.46    0.639
05    600275    *ST昌鱼     6.26    5.03%    1.59%    0.73    0.597
06    600180    *ST九发     6.51    5.00%    3.94%    0.79    0.591
07    600838    上海九百    8.24    5.91%    4.39%    2.27    0.501
08    600130    *ST波导     4.76    5.08%    1.27%    0.68    0.445
09    600148    长春一东   11.90    9.98%    3.03%    1.04    0.388
10    600463    空港股份   10.44    3.57%    7.00%    1.18    0.343
11    600981    江苏开元    6.55    4.13%    1.79%    0.92    0.324
12    600817    *ST宏盛     7.02    4.93%    1.32%    0.54    0.308
13    600961    株冶集团   17.62    5.83%    4.71%    0.87    0.283
14    600281    太化股份   10.67    9.10%    3.28%    1.66    0.262
15    600758    红阳能源   13.09    3.89%    3.64%    0.52    0.244
16    600498    烽火通信   26.04    8.45%    6.44%    2.50    0.238
17    600770    综艺股份   16.10    4.14%    3.43%    1.56    0.233
18    600768    宁波富邦    8.64    0.58%    1.83%    0.69    0.225
19    600460    士兰微     10.11    6.31%    2.53%    0.96    0.210
20    600628    新世界     14.08    5.00%    1.81%    1.42    0.208
21    600876    ST洛玻      6.99    4.17%    3.80%    0.56    0.205
22    600693    东百集团   11.30    3.86%    3.64%    1.22    0.204
23    600539    狮头股份    8.32    1.46%    4.37%    0.47    0.197
24    600703    三安光电   41.97   10.01%    4.83%    1.74    0.193
25    600289    亿阳信通   15.87    5.10%    2.66%    0.70    0.192
26    600107    美尔雅     14.19    2.90%    2.65%    0.92    0.177
27    600369    西南证券   18.43    3.89%    5.12%    1.19    0.174
28    601002    晋亿实业    7.31    6.40%    3.69%    1.11    0.166
29    600433    冠豪高新    8.20    2.76%    2.89%    1.70    0.159
30    600568    中珠控股   18.00    3.63%    2.48%    0.47    0.154
                            
                                                        
排名    代 码   名 称    最新价    涨跌幅   换手率   量比   占流通市
                                                           值比例(%)  
01    002111    威海广泰    21.97  10.02%   20.16%    1.17    1.915
02    002324    普 利 特    32.86   6.69%   40.29%    0.59    1.853
03    002265    西仪股份    11.40   6.34%   21.96%    1.65    1.054
04    000868    安凯客车    13.20  10.00%    9.92%    1.10    1.012
05    002318    久立特材    33.30   3.74%   13.81%    0.57    0.939
06    000050    深天马Ａ    6.26   10.02%    2.28%    1.17    0.885
07    000657    *ST 中钨    9.22    4.54%    6.61%    1.16    0.814
08    000902    中国服装    7.00    9.55%   10.62%    3.39    0.807
09    002199    东晶电子    19.48   4.79%    7.30%    1.22    0.766
10    300001    特锐德      44.00   4.31%   10.14%    1.28    0.710
11    002323    中联电气    40.30  -2.66%   30.29%    0.43    0.697
12    000035    ST 科 健    6.79    4.95%    2.07%    0.84    0.623
13    002224    三 力 士    21.85   2.63%    4.28%    0.39    0.603
14    002305    南国置业    19.11   4.71%    5.86%    0.83    0.568
15    300008    上海佳豪    51.08   1.31%    4.78%    0.63    0.521
16    002196    方正电机    23.58  -2.16%   11.15%    0.90    0.502
17    000030    *ST盛润A    7.42    4.95%    2.93%    1.25    0.501
18    000818    锦化氯碱    7.33    4.71%    3.61%    1.36    0.501
19    000712    锦龙股份    20.28   7.93%    5.12%    1.01    0.486
20    002263    大 东 南    7.99    2.96%    3.27%    0.55    0.462
21    000033    新都酒店    7.15    6.56%    4.15%    1.55    0.452
22    000638    万方地产    14.88  -2.04%   10.37%    0.62    0.435
23    000628    高新发展    12.19   9.13%    6.55%    1.80    0.432
24    002021    中捷股份    8.10    4.92%    6.00%    1.33    0.426
25    002248    华东数控    45.52   1.16%    6.83%    0.69    0.403
26    300016    北陆药业    35.86   2.46%    7.23%    0.71    0.390
27    002132    恒星科技    13.69   7.37%    3.81%    0.89    0.355
28    300011    鼎汉技术    71.87   3.69%    5.64%    0.96    0.355
29    002105    信隆实业    7.31    3.39%    5.86%    1.55    0.345
30    000150    宜华地产    7.68    3.23%    3.36%    0.72    0.339

12月21日沪深两市主力单日减仓个股排名（前30）

 排名    代 码   名 称    最新价    涨跌幅   换手率   量比   占流通市
                                                            值比例(%) 
01    600567    山鹰纸业    5.89   -3.60%    10.06%    1.48    -1.760
02    600039    四川路桥    8.67    3.34%    14.58%    2.23    -1.225
03    600636    三爱富      9.87    -0.60%    4.97%    1.00    -1.144
04    600225    ST松江      10.82   -3.74%    6.87%    2.03    -0.962
05    600359    新农开发    20.87   -4.40%    9.81%    2.05    -0.952
06    600452    涪陵电力    10.46   -3.59%   15.12%    1.25    -0.786
07    600419    ST天宏      10.54    1.84%    2.95%    1.35    -0.782
08    600248    延长化建    11.77   -3.05%    8.33%    0.54    -0.749
09    600219    南山铝业    12.69    2.17%    4.87%    0.65    -0.633
10    600640    中卫国脉    12.05   -1.39%    9.36%    1.29    -0.618
11    600565    迪马股份    6.46    -0.92%    4.67%    0.90    -0.617
12    601989    中国重工    7.71    -1.66%   13.70%    0.33    -0.576
13    600718    东软集团    20.85   -1.33%    2.05%    1.73    -0.530
14    600606    金丰投资    10.04    1.01%    2.67%    1.03    -0.521
15    600771    ST东盛      6.41    -1.84%    1.94%    0.73    -0.474
16    600033    福建高速    6.57    -1.05%    9.47%    3.28    -0.445
17    600745    中茵股份    9.11    -0.44%    4.37%    0.64    -0.437
18    600576    万好万家    16.12    0.19%    3.09%    0.56    -0.418
19    600562    高淳陶瓷    26.02   -1.85%    4.27%    0.82    -0.385
20    600362    江西铜业    37.36   -1.58%    3.98%    1.38    -0.382
21    600239    云南城投    27.00   -1.71%    3.97%    0.96    -0.381
22    600503    华丽家族    12.95   -2.34%    4.69%    0.86    -0.375
23    600293    三峡新材    12.88   -9.99%    2.09%    0.20    -0.374
24    601888    中国国旅    18.63    1.14%    3.09%    0.75    -0.374
25    600856    长百集团    7.59    -1.81%    3.26%    0.72    -0.355
26    600469    风神股份    15.10    0.07%    1.55%    1.14    -0.340
27    600716    ST耀华      9.25    -1.49%    2.06%    0.47    -0.330
28    600137    浪莎股份    18.94    0.11%    4.59%    0.49    -0.326
29    600855    航天长峰    10.62   -3.01%    2.26%    0.91    -0.319
30    600976    武汉健民    14.40   -1.37%    2.40%    0.58    -0.314
                                                
                                            
排名    代 码   名 称    最新价    涨跌幅   换手率   量比   占流通市
                                                           值比例(%)
01    000055    方 大Ａ    10.19    3.24%   10.18%    2.02    -1.730
02    000807    云铝股份    13.20   1.54%    4.53%    0.81    -0.934
03    002259    升达林业    9.35    1.52%    4.96%    0.95    -0.928
04    002307    北新路桥    24.69   1.19%    9.19%    0.72    -0.891
05    300021    大禹节水    42.48  -2.97%   15.32%    0.77    -0.873
06    002133    广宇集团    9.67    0.42%    4.33%    1.27    -0.659
07    000663    永安林业    9.40    1.08%    5.69%    0.84    -0.654
08    300022    吉峰农机    63.51   -2.89%   11.20%    0.65    -0.627
09    000016    深康佳Ａ    6.91    -1.14%    3.65%    1.20    -0.609
10    000020    深华发Ａ    10.94    3.40%   11.80%    1.33    -0.554
11    000551    创元科技    10.45    3.47%    7.96%    1.69    -0.534
12    002231    奥维通信    18.78    4.33%   16.16%    1.68    -0.517
13    002229    鸿博股份    19.09    1.65%   18.60%    2.02    -0.465
14    002178    延华智能    14.62    0.83%    2.53%    0.34    -0.453
15    002255    海陆重工    50.28    0.04%    6.29%    0.96    -0.447
16    000593    大通燃气    9.96    -4.23%    7.19%    0.79    -0.431
17    300010    立思辰      34.79    0.12%   10.42%    0.85    -0.417
18    000506    ST中润      7.88    -3.67%    4.27%    1.15    -0.414
19    002256    彩虹精化    13.50    0.37%    3.81%    0.38    -0.381
20    002287    奇正藏药    25.09    2.07%   11.17%    1.86    -0.380
21    000760    博盈投资    8.50    -1.05%    2.12%    0.64    -0.363
22    000881    大连国际    8.30    -2.24%    1.54%    1.24    -0.358
23    000966    长源电力    5.26    0.77%    1.35%    0.60    -0.352
24    000717    韶钢松山    6.49    -0.61%    1.68%    0.68    -0.351
25    000686    东北证券    37.69    1.67%    3.44%    1.14    -0.350
26    002210    飞马国际    10.55    0.86%    2.66%    0.34    -0.344
27    002197    证通电子    20.20    -0.25%   5.66%    0.35    -0.340
28    000737    南风化工    6.27    -0.48%    2.27%    0.86    -0.339
29    002028    思源电气    24.89    -1.54%   2.05%    1.25    -0.336
30    000608    阳光股份    10.63    0.47%    2.59%    1.02    -0.328