Financial analysis isn’t something I’m prepared to tackle publicly, so I’ve brought in some muscle for a multi-part series on TiVo’s numbers. Obviously this is speculative in nature and just one stockholder’s interpretation of the limited information TiVo chooses to disclose. Your mileage may vary. -DZ
In Part 1, we gave a value of TiVo’s existing subscriber base. But things are changing at TiVo: lifetime subscriptions are no longer available, and new subscribers can get free hardware, though they pay more in service fees. We need to know how this affects the value of new subscribers and how much TiVo should spend to acquire them.
To examine these issues, we will look at the Net Present Value (NPV) of subscribers, and the Return On Investment (ROI) in acquiring them (actually, instead of ROI, we’ll use MIRR, the Modified Internal Rate of Return). For the purposes of these calculations, we will use a 12% annual (1% per month) cash discount rate, as we did in Part 1. We will also use 12% as the finance rate for MIRR and 6% (0.5% per month) as the reinvestment rate (i.e., the return TiVo can obtain on short-term investments). As in Part 1, we will use 1% per month for subscriber churn, yielding an average sub life of 69 months. In this analysis, however, increasing the predicted churn rate will tend to reinforce our conclusions. Again, keep in mind that in this analysis, we are looking at value of bringing new subscribers on board, whereas in Part 1, we looked at the current value of existing subscribers.