Splitting Bids at Prosper.com
I often want to vary the amount I’m willing to invest in a Prosper loan based on the final interest rate. I do have a life to live so I can always be there to place a last minute bid.
What do I do?
I split my bid into multiple bids. Say I see a promising loan at 12.5% with two days left. If I can beat 12% with this particular loan I’d like to invest 200 dollars. If I can only get 11% I still would like to invest 70 dollars.
I place two bids, the first bid for 70 dollars at 11% and the second big for 130 dollars at 12%.
This works well when the time period is very short as the interest rate is not likely to change by more than a couple of points. It is far less useful 5-10 days out as the rate may change by over five points.
The reason is the Prosper minimum of $50 per bid (and the fact that I am not a billionaire). You could place 12 bids at 0.5% intervals and go away to Hawaii for a week if you had enough money that you were willing to risk 600 dollars on one loan. Granted this is a pretty extreme case. But I do find myself wanting to bid 50-120 dollars based on the final rate in three or four steps and this can’t be done.
So, to the folks at Prosper, how about a bid add on feature where you can bid additional amounts at a higher rate on a listing where you already have 50 dollars invested at a higher rate?
For everyone else go ahead, use bid splitting and enjoy your time away from the computer!
If you have time read my other entries on Prosper.

Interesting Prosper strategy. I tend to minimize my risk in any one loan by limiting myself to $50/loan. I guess if I had more $$ invested in Prosper, I'd consider an approach like you are taking, it makes sense.
FinanceTravels | November 3, 2006 08:55 AM