When Launchpool first came out, there was a lot of FMO so the price of FDUSD also increased a bit, now that Launchpool is almost over, the price has decreased. Launchpool TON still has more than 3 days left, those of you who have USDT but have not used it can swap to FDUSD to farm Launchpool for a few more days. Who knows, when Launchpool TON runs out, there will be a new one and FDUSD will increase again, which is good, or you can just leave it there and continue farming.