รบกวนตรวจสอบข้อมูล ตามข้างล่างนี้ด้วยครับ ผมเขียนโค้ดเช็ก Data Anomaly  แล้วพบว่าราคาน่าจะมีปัญหาครับ
<table width=”443″>
<tbody>
<tr>
<td width=”65″>TCAP</td>
<td width=”118″>12/20/1989</td>
<td width=”65″>6.77</td>
<td width=”65″>7.04</td>
<td width=”65″>6.54</td>
<td width=”65″>20.07</td>
</tr>
<tr>
<td>TCAP</td>
<td>12/21/1989</td>
<td>6.86</td>
<td>6.86</td>
<td>6.49</td>
<td>6.54</td>
</tr>
<tr>
<td>KBANK</td>
<td>12/29/1978</td>
<td>2.24</td>
<td>2.24</td>
<td>2.23</td>
<td>2.24</td>
</tr>
<tr>
<td>TMB</td>
<td>10/29/2003</td>
<td>4.83</td>
<td>4.9</td>
<td>4.57</td>
<td>4.68</td>
</tr>
<tr>
<td>TMB</td>
<td>10/30/2003</td>
<td>2.95</td>
<td>3.05</td>
<td>2.93</td>
<td>2.96</td>
</tr>
<tr>
<td>TMB</td>
<td>1/8/2004</td>
<td>0.59</td>
<td>0.66</td>
<td>0.59</td>
<td>0.65</td>
</tr>
<tr>
<td>TMB</td>
<td>1/9/2004</td>
<td>4.13</td>
<td>4.24</td>
<td>4.06</td>
<td>4.17</td>
</tr>
<tr>
<td>CPF</td>
<td>3/7/1989</td>
<td>0.8</td>
<td>0.8</td>
<td>0.8</td>
<td>0.8</td>
</tr>
<tr>
<td>CPF</td>
<td>10/20/1998</td>
<td>0.61</td>
<td>0.78</td>
<td>0.61</td>
<td>0.78</td>
</tr>
<tr>
<td>ERW</td>
<td>12/2/1997</td>
<td>0.26</td>
<td>0.26</td>
<td>0.25</td>
<td>0.25</td>
</tr>
<tr>
<td>ERW</td>
<td>8/11/2000</td>
<td>0.62</td>
<td>0.81</td>
<td>0.59</td>
<td>0.81</td>
</tr>
<tr>
<td>KKP</td>
<td>4/10/1998</td>
<td>2.53</td>
<td>2.91</td>
<td>2.31</td>
<td>2.38</td>
</tr>
<tr>
<td>KKP</td>
<td>8/11/1998</td>
<td>0.35</td>
<td>0.41</td>
<td>0.3</td>
<td>0.3</td>
</tr>
<tr>
<td>KKP</td>
<td>9/25/1998</td>
<td>0.66</td>
<td>0.89</td>
<td>0.63</td>
<td>0.89</td>
</tr>
<tr>
<td>KKP</td>
<td>5/4/1999</td>
<td>4.75</td>
<td>5.76</td>
<td>4.62</td>
<td>5.76</td>
</tr>
<tr>
<td>LH</td>
<td>11/23/1998</td>
<td>0.66</td>
<td>0.81</td>
<td>0.66</td>
<td>0.81</td>
</tr>
<tr>
<td>BANPU</td>
<td>5/4/1999</td>
<td>0.73</td>
<td>0.9</td>
<td>0.73</td>
<td>0.9</td>
</tr>
<tr>
<td>BH</td>
<td>5/4/1999</td>
<td>0.73</td>
<td>0.73</td>
<td>0.73</td>
<td>0.73</td>
</tr>
<tr>
<td>BH</td>
<td>4/5/2000</td>
<td>0.35</td>
<td>0.59</td>
<td>0.32</td>
<td>0.44</td>
</tr>
<tr>
<td>BH</td>
<td>10/29/2003</td>
<td>8.59</td>
<td>8.74</td>
<td>7.19</td>
<td>7.61</td>
</tr>
<tr>
<td>TASCO</td>
<td>5/18/1994</td>
<td>9.38</td>
<td>9.38</td>
<td>9.38</td>
<td>9.38</td>
</tr>
<tr>
<td>TASCO</td>
<td>3/24/1995</td>
<td>6.58</td>
<td>6.58</td>
<td>6.07</td>
<td>6.1</td>
</tr>
<tr>
<td>TASCO</td>
<td>3/17/2000</td>
<td>1.2</td>
<td>1.51</td>
<td>1.16</td>
<td>1.51</td>
</tr>
<tr>
<td>BTS</td>
<td>12/28/2006</td>
<td>9.04</td>
<td>9.4</td>
<td>4.88</td>
<td>4.99</td>
</tr>
<tr>
<td>STA</td>
<td>6/1/2001</td>
<td>0.65</td>
<td>0.82</td>
<td>0.63</td>
<td>0.82</td>
</tr>
<tr>
<td>ROBINS</td>
<td>4/5/2000</td>
<td>2.77</td>
<td>2.84</td>
<td>1.77</td>
<td>1.85</td>
</tr>
<tr>
<td>ROBINS</td>
<td>11/26/2002</td>
<td>3.55</td>
<td>3.9</td>
<td>2.88</td>
<td>2.97</td>
</tr>
<tr>
<td>STEC</td>
<td>12/2/1997</td>
<td>0.81</td>
<td>0.92</td>
<td>0.7</td>
<td>0.7</td>
</tr>
<tr>
<td>STEC</td>
<td>12/4/1997</td>
<td>0.36</td>
<td>0.64</td>
<td>0.35</td>
<td>0.64</td>
</tr>
<tr>
<td>STEC</td>
<td>2/2/1998</td>
<td>0.39</td>
<td>0.49</td>
<td>0.39</td>
<td>0.49</td>
</tr>
<tr>
<td>STEC</td>
<td>2/4/1998</td>
<td>0.78</td>
<td>0.81</td>
<td>0.78</td>
<td>0.81</td>
</tr>
<tr>
<td>STEC</td>
<td>3/16/1998</td>
<td>0.53</td>
<td>0.64</td>
<td>0.53</td>
<td>0.64</td>
</tr>
<tr>
<td>STEC</td>
<td>11/19/1998</td>
<td>0.34</td>
<td>0.42</td>
<td>0.32</td>
<td>0.42</td>
</tr>
<tr>
<td>AP</td>
<td>5/22/1997</td>
<td>0.46</td>
<td>0.46</td>
<td>0.46</td>
<td>0.46</td>
</tr>
<tr>
<td>AP</td>
<td>12/4/1997</td>
<td>0.31</td>
<td>0.31</td>
<td>0.31</td>
<td>0.31</td>
</tr>
<tr>
<td>AP</td>
<td>12/20/2006</td>
<td>1.82</td>
<td>2.06</td>
<td>1.81</td>
<td>2.06</td>
</tr>
<tr>
<td>PSL</td>
<td>1/9/1998</td>
<td>0.52</td>
<td>0.52</td>
<td>0.52</td>
<td>0.52</td>
</tr>
<tr>
<td>PSL</td>
<td>1/13/1998</td>
<td>0.54</td>
<td>0.54</td>
<td>0.36</td>
<td>0.36</td>
</tr>
<tr>
<td>PSL</td>
<td>1/14/1998</td>
<td>0.43</td>
<td>0.47</td>
<td>0.43</td>
<td>0.47</td>
</tr>
<tr>
<td>JAS</td>
<td>10/30/1998</td>
<td>0.53</td>
<td>0.54</td>
<td>0.36</td>
<td>0.36</td>
</tr>
<tr>
<td>JAS</td>
<td>11/1/2019</td>
<td>5.9</td>
<td>5.94</td>
<td>4.13</td>
<td>4.13</td>
</tr>
<tr>
<td>BCP</td>
<td>1/16/1998</td>
<td>2.01</td>
<td>2.55</td>
<td>2.01</td>
<td>2.55</td>
</tr>
<tr>
<td>BCP</td>
<td>4/29/1999</td>
<td>3.48</td>
<td>4.46</td>
<td>3.48</td>
<td>4.46</td>
</tr>
<tr>
<td>BCP</td>
<td>5/11/2001</td>
<td>2.99</td>
<td>3.63</td>
<td>2.99</td>
<td>3.63</td>
</tr>
<tr>
<td>IRPC</td>
<td>2/3/1998</td>
<td>3.66</td>
<td>3.97</td>
<td>3.36</td>
<td>3.97</td>
</tr>
<tr>
<td>IRPC</td>
<td>10/30/1998</td>
<td>2.72</td>
<td>2.84</td>
<td>1.86</td>
<td>1.86</td>
</tr>
<tr>
<td>IRPC</td>
<td>4/2/2004</td>
<td>2.32</td>
<td>2.38</td>
<td>2.29</td>
<td>2.38</td>
</tr>
<tr>
<td>CK</td>
<td>2/2/1998</td>
<td>2.74</td>
<td>3.33</td>
<td>2.74</td>
<td>3.33</td>
</tr>
<tr>
<td>SIRI</td>
<td>1/13/1998</td>
<td>0.76</td>
<td>0.76</td>
<td>0.44</td>
<td>0.44</td>
</tr>
<tr>
<td>KTC</td>
<td>7/16/2018</td>
<td>31.84</td>
<td>32.08</td>
<td>22.63</td>
<td>22.63</td>
</tr>
<tr>
<td>RS</td>
<td>12/19/2006</td>
<td>3.6</td>
<td>3.62</td>
<td>2.56</td>
<td>2.56</td>
</tr>
<tr>
<td>RS</td>
<td>12/20/2006</td>
<td>3.33</td>
<td>3.33</td>
<td>3.33</td>
<td>3.33</td>
</tr>
</tbody>
</table>
ขอบคุณครับ