[Bitcoin Holders Accuse JPMorgan of Market Manipulation] According to Cointelegraph, after JPMorgan submitted an application to the U.S. SEC to launch leveraged Bitcoin-backed notes, Bitcoin enthusiasts accused JPMorgan of secretly manipulating rules to suppress Strategy and Digital Asset Reserve Companies (DATs). Earlier reports indicated that JPMorgan launched structured notes linked to BlackRock's Bitcoin ETF, matching BTC's four-year halving cycle.