BTC Down Over 10% While ETH Holds — VanEck’s Sigel Calls First‑Since‑2021 Bearish Signal with Historic Median 15.6% 30‑Day BTC Drop

COINOTAG News reported on August 27 that, according to VanEck analyst Matthew Sigel, BTC has registered a cumulative decline of over 10% while ETH has not—an occurrence flagged as the