Many people still do not understand what zen means. Grayscale has bought 300,000 in three days, showing no signs of stopping, but the total amount of zen is the same as btc.
Zen at 1000u is only one-thousandth of btc. With Grayscale continuously buying, the chips will soon be reluctant to sell, entering a phase of crazy bidding, where there are no sell orders, only buy orders.
Zen is an incredibly certain big opportunity recently, without exception. A 50x increase is not just talk; it really has the potential to happen.