The cost basis per share is currently the only place you can enter the price paid. There should be a lock in or book cost column. For example, my portfolio is set up in EUR, I bought a US stock when the EUR/USD was 1.22, it's now 1.17 and Portfolio is indicating a lower gain despite that being incorrect as I paid x amount of euro for the stock at the time. the cost has not changed for me in my base currency. Should be a simple fix!!

Please remove or at least update Financial "News" on my screen which is 8 months old,and more in some cases.

I should have said Book cost column instead of book value column.

It would be great to have a Book value column added which shows the total cost of a stock transaction (Shares x Cost basis) in between the Cost basis and Market value columns, so you can view at a glance your potential gain of loss.

Please show a view which charts a full portfolio by day, week, month, year etc...
Thanks!

No prices or charts

How come something can read:

Last price Change % chg

1,277.00 +27.00 -2.34%

580.55 -4.85 +0.20%

Hi Yahoo and congrats for the new Yahoo Finance.
There is only one improvement which I would love to see:
My Portfolio performance in a single graph.
Would that be possible to add?
In the summary view we can see the "Day chart" for each symbol,
Would it be possible to have a "chart" option summing up all my portfolio symbols?

Due to the new regulations applied, penny stocks now offer 4 decimal numbers to decrease volatility, though the %change has changed, having three decimal numbers now is confusing

Your UK charts and dividend yields are totally confused between pence and pounds. Charts show a huge jump for today's price and totally crush the historic data by assuming today's price is pounds whilst history is in pence. Dividend yields also affected.

You need to quote Bitcoin.

Feed hasnt updated in weeks... this needs to be fixed as other sites are picking it up

i used to use the API to get prices.
I now get an error message saying this has been withdrawn because of over use.
Can I pay for the service.

Some time FTSE some times NASdaq get it right, please.

i don't care to go to your home page and have to click back through to finance.

Im occasionally being offered to try the new graph format which is a vast improvement. Then it disappears. How can I set it to be used perpetually?

Fixing the missing or hanging Fund prices would go a long way to making this a better site. Examples below
FEET.L
SLI MyFolio Managed V Inst Acc
Artemis Global Income I Acc
Artemis High Income I Inc

THE SHARE PRICES FOR LONDON AIM STOCKS HAVE NOT BEEN UPDATED FOR ABOUT TWO WEEKS because the data feed is broken for OFF BOOK TRADES.

Therefore please repair the trading data system.

Please please please set your Forex tickers to open=previous close rather than the current setup where the candlestick charts do not print correctly (as they are set to open=close - causing an issue due to the FX market being 24hrs). Hope you can help! Thanks, David.