I used to look at the most active UK stocks and get exactly that. If I start typing the name or symbol of a stock the matching UK stock comes up. Now it's anything bu unless you follow up with dot L after the symbol.
Then you changed the active stocks list is to only come u with large caps. Now even worse I get US stocks whether I like it or not.. tried to play with your "filters" but useless.

As one post said you guys don't seem to give toss about users' comments and the fact they are overwhelmingy negative.

You have a knack for making changes for the worse What's wrong with you???

Recently, I had reason to look up prices from years ago. I have found a discrepancy between the Yahoo and Google Finance sites. For example, the stock Merck (MRK) has the following outputs for 07/12/1995 from each site:
Yahoo: High= 24.94, Low=24.25, Close=49.50, Volume= 5,798,000
Google: High=23.62, Low=22.96, Close=23.44, Volume= 5,861,000

The differences are not great (the Yahoo "Close" must be divided by 2 because of a stock split), but they are disturbing. If some data are known to be wrong, how can we have confidence in other data presented? Which site is correct? More importantly, how are the data arrived at which yields different results for historic past data?

On Saturday June 24. You show in your weekly data "C", "AAPL", "NKE", the weekly last sale on the 23rd to be the same as the last sale of the previous week, the 19th. I checked three other stocks and they all appear to have the last sale for the two weeks.

Your volume for "C" daily was 16,769,000. The volume for weekly was 16,395.259 and the volume for monthly was the same 16,395,259.
Your volume for "AAPL" daily was 100,500,200. The volume for weekly was 102,238,749 and the volume for monthly was the same 102,2387,749. the weekly volume should be more then 46,000,000
Yahoo finance should have accurate data or get out of the business.

On saturday june 24. You show in your weekly data "C", "AAPL", "NKE", the weekly last sale on the 23rd to be the same as the last sale of the previous week, the 19th. I checked three other stocks and they all appear to have the last sale for the two weeks.

Your volume for "C" daily was 16,769,000. The volume for weekly was 16,395.259 and the volume for monhtly was the same 16,395,259.
Your volume for "AAPL" daily was 100,500,200. The volume for weekly was 102,2387,749 and the volume for monthly was the same 102,2387,749. the weekly volume should be more then 46,000,000
Yahoo finance should have accurate data or get out of the business.