Grant Cardone says BTC 'should be $280,000' as CardoneCapital targets 10,000 BTC; Tom Lee’s Bitmine launches MAVAN with 3.14M ETH staked, MicroStrategy reports buys

Grant Cardone tweeted Bitcoin is 'deeply undervalued' and 'should be trading at $280,000' while BTC traded near $71,000. CardoneCapital holds roughly $70M in BTC and plans to reach 10,000 BTC by year-end (adding ~ $10M) using a real-estate-for-Bitcoin model and has discussed tokenizing $5B in assets. Separately, Tom Lee’s Bitmine bought $140.74M of Ethereum last week, bringing holdings to $10.03B with $200M staked (~4% of supply). Michael Saylor’s Strategy bought $75.5M of Bitcoin last week, currently holds 762,099 BTC, targets 1M BTC, and has an STRC ATM program to raise $21B.
AI Analysis
All facts in the summary point to bullish signals and concrete buy flows: Cardone's public $280k valuation and CardoneCapital's stated ~$70M BTC position and plan to add ~$10M and hit 10,000 BTC; Bitmine's $140.74M ETH purchase increasing holdings to $10.03B with $200M staked; and MicroStrategy/Strategy's $75.5M BTC buy and 762,099 BTC holding with a 1M target and $21B ATM program. These are explicit accumulation actions that could support near-term demand for BTC and ETH.