Major mainnet launches coming soon
Historically speaking, this move causes them to pump up prior to the launch. Might be worth keeping an eye on.
https://usethebitcoin.com/most-important-5-mainnet-launches-to-pay-attention-to-in-the-next-weeks/
https://captainaltcoin.com/5-major-mainnet-launches-you-dont-want-to-miss-out/