There could be an arbitrage opportunity here, but it's risky.
The price on Pancake Swap V2 is way out of line with other exchanges. The low price is also on Binance Smart Chain, so the transaction fees will probably be lower.
On the downside, the volume on PS is really low, so you might not be able to get out when you want to.
The success of this trade would depend on how popular XEN gets.
I'm not recommending it, just something to watch. Show Less