Alpha Leak. It is very possible that $SFI, @saffronfinance_ is currently undervalued. Most people farming it are putting their funds into the Tranche S, rather than A. Thinking that they will probably get more SFI from S tranche. However that is not exactly the case ATM.
Intuitively, it is easy for people to assume that they will get more SFI tokens in S tranche because its receives 95%, while A tranche only gets 5% of the emissions.
Take for example, since the DAI pool receives 75% of the liquidity mining tokens per epoch
Out of the 15,000 that's 11,250. S gets 10,687.5 and A gets 562.5 SFI.
However, due to the TVL in each tranche, rewards are distributed in this manner. (example below).
Take for example an arbitrary amount of 25,000 DAI.
Since currently there are 27.4 M DAI locked up in Tranche S, and 327K DAI locked up in Tranche A.
The calculations will be:
Tranche A investment will give u 42.9 SFI, and Tranche S only 9.734 SFI. Not to mention, I am getting 10x more interest rewards from A, around 55% APR at the moment. =)
Now, when more people switch over to A tranche, there will be more demand for SFI, because A tranche will require locking up of SFI.