Very interesting cAPSLOCK. Did you dig a little further up to January for example (when ASICs supposedly started mining XMR)? Also, interesting dates are:

- around February 11th because Monero devs declare war on ASICs: https://getmonero.org/2018/02/11/PoW-change-and-key-reuse.html

- around March 11th because the first cryptonight ASIC becomes public: https://www.reddit.com/r/Monero/comments/83pies/baikal_claims_to_have_a_cryptonight_asic/

If I were secretly mining using ASICs since January, these two news would have frightened me so I guess I would have sold something...