Hello,

Check YAHOO WEB SITE FIRST before claiming anything is wrong:
For example:
http://finance.yahoo.com/q/hp?s=CELG

Now that's the contents of file downloaded by AmiQuote:
$NAME CELG
03-08-2007,60.47,60.75,59.46,59.46,3202300,59.46
02-08-2007,60.27,60.62,59.33,60.42,3460300,60.42
01-08-2007,60.57,61.00,59.01,60.02,5175100,60.02
31-07-2007,62.38,63.10,60.44,60.56,5827900,60.56
30-07-2007,61.19,62.07,60.65,61.75,5722900,61.75
27-07-2007,60.52,62.35,60.52,61.13,6852400,61.13
26-07-2007,60.00,60.97,59.25,60.20,9902000,60.20
25-07-2007,57.02,59.00,56.86,58.75,5322800,58.75
24-07-2007,56.87,58.30,56.50,56.69,5491300,56.69
23-07-2007,58.28,58.30,56.82,57.43,4933400,57.43
20-07-2007,59.83,59.83,58.33,58.44,4619500,58.44
19-07-2007,59.80,59.86,58.94,59.41,2684800,59.41
18-07-2007,58.35,59.46,58.10,59.29,4450400,59.29
17-07-2007,58.54,58.81,57.65,58.60,3685600,58.60
16-07-2007,59.00,59.10,57.92,58.32,2700200,58.32
13-07-2007,59.39,59.64,59.02,59.20,2459600,59.20
12-07-2007,60.00,60.25,59.08,59.65,3254200,59.65
11-07-2007,58.58,59.31,58.50,59.28,3305000,59.28

Now In AmiBroker:



The volume is correct 32023 HUNDREDS OF SHARES.

Note that since 4.90 AmiBroker by default imports data from Yahoo in HUNDREDS 
OF SHARES.

All numbers agree perfectly

If you want data imported in 1's shares (which is not recommended because of 
possible overflow
when you import wide market indices) you may edit aqh.format file (inside 
Formats folder) and replace
$VOLFACTOR 0.01
line with:
$VOLFACTOR 1


Best regards,
Tomasz Janeczko
amibroker.com
  ----- Original Message ----- 
  From: r l 
  To: [email protected] 
  Cc: [EMAIL PROTECTED] 
  Sent: Friday, August 03, 2007 9:32 PM
  Subject: [amibroker] volume eod download from yahoo finance


  version 4.90.5

  the volumes downloaded from yahoo have been too low - from july 20th onwards 
, eg. today

  NT trades 5.5 million, but the download shows 60,000  

  CELG traded  4.3 million but the download shows 76,000

  does anyone have a fix for this?

  thanks for your help

  rol lew



   

<<CELG.png>>

Reply via email to