In the recent AMA the following question was asked: Q:

Does the WX price affect the amount of WX having to be locked to receive full boost? If WX drops 50%, do we need to lock 2x next month?
A: No. The cheaper WX, the cheaper the boost itself.

I've been checking the calculator each day and the amount of WX needed for 3x boost for $100000 has gone from 6257 WX to 6940. This clashes with the answer given to the ama question...

Hello! Your gWX share also affects the amount you need to maximize your boost, but the price doesn't affect it indeed.

it also depends on liquidity fund total value - more funds in pool less you need WX to be locked to get full x3 boost. If amount in liquid pool decreases (ie while assets of the pool are being cheaper than they were previosly meaning that total liquidity decreasing with that amount to receive more boost in WX increases).