I invested at 13.8% average nominal interest rate. 194 loans are currently running, 29 are repaid in full, 12 are open/pending (not yet disbursed), 1 defaulted and 4 were cancelled.
To roughly calculate estimate my ROI I looked at my account display at MyC4
About 12-13 months ago I uploaded 1,506.94 Euro. Now my account value is 1,625.24 Euro (9,09 Euro available + 124,62 Euro pending bids + 1.491,93 Euro Outstanding principal). That results in an ROI of 7.9% so far. Naturally it would drop, if the outstanding principal is not repaid in full due to defaults.
The ROI is much lower then the average interest rate, since it does take weeks before an investment in a loan becomes active – and unlend money does not yield interest. A further point is that several late loans affect the ROI.
Read all MyC4 posts from the past months.