how to create a quicken portfolio report wit percentages gain or loss
I use a Portfolio view to see that data.
Ctrl-U to get to portfolio views
Customize any particular view (Show: ___)
Add desired Gain/Loss Columns
My Recent Performance view has these columns currently (alongside Security).
You can Crtl-P (or File / Print) if you need a printed version. I do not believe there is a true Report with that infromation.
Quicken has several similarly-named performance measures, so we must be careful to use the exact names. Unless noted below, I will use the names of the columns in the Investing > Portfolio views
Avg. Annual Return (%) is to me the most useful measure. It uses an Internal Rate of Return (IRR) calculation. This is the same calculation that is used in the Investment Performance Report (IPR) and is equivalent to Excel's XIRR function. It takes into account the gains or losses and the timing and amounts of cash flows into and out of a security or group of securities over the selected date range. Dividends and other distributions, whether received in cash or reinvested, are also included in the returns. It also takes compounding into account.
I think you will find that if you compare the Investment Performance Report annual results for a low fee S&P 500 index fund or ETF with reinvested dividends and no other transactions to the published total return results for the S&P 500 index for the same period, you will find that they are virtually identical.
If you set the date range to less than one year, the annualized percentages shown assume that the performance will continue at the same rate for a full year. This is useful for fixed price securities like money market funds, but not so much for other securities.
However there is a way to see YTD return on the IPR or Portfolio views. If you set the IPR date range to Yearly and Current year, the report shows YTD gains or losses assuming that the security prices are flat and there are no further cash flows for the rest of the year. In the Portfolio views, this is the same as setting the "As of" date to 12/31 of the current year and looking at the "Avg. Annual Return (%) 1-Year" column. There may be some differences between the reported percentages and those shown elsewhere, depending on the timing of any purchases or sales you have made during the period and whether or not you have reinvested any dividends or other distributions.
The data in the Return (%) columns in the Portfolio views is downloaded from Quicken's quote provider and is not affected by the timing or amounts of any purchases or sales. It assumes that any distributions have been reinvested. The data is annualized for periods of more than one year. It only includes publicly traded securities with valid ticker symbols, excludes ETFs for some reason, and is often out of date. Quicken does not store the history for this data; if it is not out of date it is as of the last date quotes were updated.
The ROI (%) columns are based on Quicken's Amount Invested figure. The starting amount is the market value of the selected security(s) and it increases if money is added, but does not go down if there are sales. Thus it will be higher than you would expect if there are partial sales during the period.
[corrected]The Gain/Loss (%) columns are apparently calculated as (Ending market value - Starting market value) / Ending Starting market value. The Help appears to be incorrect on this; it says the calculation involves the cost basis.
The point @Jim_Harman makes is valid. I was taking the term "gain/loss" in the original post at face value - meaning gain/loss reflecting a change in value of the security itself.
The Gain/Loss (%) columns are apparently calculated as (Ending market value - Starting market value) / Ending market value. The Help appears to be incorrect on this; it says the calculation involves the cost basis.
I think Jim had an unintended error in his statement. I think he meant to state: (Ending market value - Starting market value) / Starting market value.
First clarification: Gain/Loss in a portfolio view is going to be unrealized gain/loss — meaning your on paper gain/loss. Realized gain/loss you have actually turned into reality by selling shares is a different animal visible through a Capital Gains Report. (There is a Realized Gain/Loss column available for portfolio views but one needs to understand it when using it.)
From there, for the overall gain/loss, cost basis is the proper term. Looking at my number I snipped above in my example of headings, my cost basis of the shares currently owned in that account was $36,501. That cost basis is after consideration of of any spinoffs or other adjustments have been included. The current market value was $52,361 for a $15,860 unrealized gain. That gain is 43.45% of the $36,501 cost basis.
But when looking at a time-associated gain/loss, Starting market value is the denominator. One month ago, those shares of that security had a closing market value of $44,910. Thus in the last month, the gain was $52,361 - 44,910 = 7,451 which is 16.59% of that $44,910 starting value. A similar calculation applies for other time periods. If there transactions (buys, sells, adds, removes) in that time period, the calculation would not be as clean. That has been a particular challenge with the Day Gain/Loss column.
Hope this helps
You are right about the Gain/Loss (%). The denominator should be the Starting market value. I corrected my post above.
[adding] Another point on the performance measures in the Portfolio views:
If you want to see the performance for a period other than the built-in ones, you can set the starting date by clicking on the Options dropdown at the top right and selecting Portfolio preferences. This option is "sticky" and applies to all the Portfolio views. Quicken remembers the date you have set even after you exit and restart. You can set the ending date by changing the "As of" date at the top.