GameStop said in a Tuesday 10-K filing that it still holds 4,710 BTC worth roughly $368 million, following two months of market speculation. The filing states 4,709 BTC are pledged as collateral via Coinbase Prime/Coinbase Credit and 1 BTC remains held directly, with no Bitcoin sale reported. It also details a covered-call strategy using short-dated call options with $105,000–$110,000 strike prices expiring March 27.

At 8:30 a.m. Eastern time on March 28, 2026, bitcoin traded just above $66,000 while repeatedly testing the $65,500–$66,000 support area in a tight intraday range. The broader setup remained cautious, with BTC still below major moving averages and resistance clustered around $68,000–$69,000 and $70,000–$72,000. A move under $65,000 could open the way toward $62,000, while a sustained push above $67,000 may shift the short-term structure upward.

Bittensor (TAO) stayed above the $300 psychological level even as Bitcoin and Ethereum saw selling pressure over the past week. On higher timeframes, a break above $302.4 last week kept the swing structure bullish, with potential upside targets cited at $450-$500. On the 4-hour chart, the $286-$305 pocket is highlighted as a possible dip-buy area, while a move below $261.1 would invalidate the bullish setup.

Bittensor’s TAO has surged from $144 to $375, but price action is now stalling near the $360–$380 resistance band as momentum begins to fade. A TD Sequential sell signal on the 3-day chart adds a bearish technical note after a 160% rally, even as narrative-driven optimism and “next Bitcoin of AI” claims intensify. Key levels highlighted include support around $300 and a deeper zone at $260–$280, while bulls would need a sustained break above $380 to regain control.

On 28 March 2026, Sen. Elizabeth Warren pressed the U.S. Commerce Department for records on how it is addressing what she described as potential national security risks tied to Bitmain. The concerns referenced include whether China-linked remote access could enable espionage or power-grid disruption, alongside Bitmain's outsized role in mining hardware supply and recent large U.S. purchases of its rigs.

The European Central Bank says the digital euro is designed to protect eurozone payments from growing reliance on Big Tech platforms and stablecoins. It argues banks could otherwise lose fee income, customer data access and the stability of retail deposits, while the project includes bank-led distribution and limits aimed at preventing deposit flight. The Eurosystem targets a 2027 pilot, with possible first live transactions in mid-2027 if EU rules pass by 2026 and a potential issuance by 2029.

BNB fell sharply into the $610–$612 demand zone, a level some analysts frame as a potential "flush trap" that could precede a reversal. Key thresholds being watched include $620–$623 for a bullish reclaim and $631–$633 as the next resistance, while a clean break below $610–$612 could open more downside. CoinGecko data also shows BNB at about $83.2 billion in market cap versus XRP at roughly $81.9 billion, keeping the fourth-place race tight.

Bitcoin fell to $65,548 before trading near $66,338, down 3.3% on the day, alongside heavy downside volatility. Liquidations reached $183 million, including $170 million in long positions, while on-chain trackers noted whales leaning into short exposure. Derivatives flows and momentum readings stayed negative, leaving $65k in focus, with $63,400 cited as a potential next level if selling persists.