3h faBitcoin spot ETFs pull in $528.41M net inflow on October 21, 2026Bitcoin spot ETFs recorded a $528.41 million net inflow on October 21, 2026, led by BlackRock IBIT at $235 million and Fidelity FBTC at $212.71 million. Grayscale GBTC added $32.59 million. Bitwise BITB, Ark ARKB, Grayscale Mini Trust BTC, Franklin EZBC and Valkyrie BRRR also saw inflows. Month to date net inflow reached $463.3 million, while 2026 year to date net inflow hit $1.39 billion.5h fa4 New Wallets Receive 1,127 BTC Worth $93.45M From WintermuteFour newly created wallets received 1,127 BTC worth about $93.45 million from Wintermute. Three other new wallets received 1,090 BTC valued at $90.38 million from the same market maker. The transfers show large Bitcoin movements into fresh addresses as whales continue to accumulate.8h faWhale Alert: un indirizzo dormiente contenente 170 $BTC (14.376.954 USD) è stato appena riattivato dopo 13,0 anni!Un indirizzo dormiente contenente 170 $BTC (14.376.954 USD) è stato appena riattivato dopo 13,0 anni!11h faSpaceX Reports No BTC Sales in Q3 2026, Keeps 18,712 Bitcoin TreasurySpaceX did not sell any bitcoin from its 18,712 BTC treasury in Q3 2026. The quarter ended with the same balance, keeping the company among the largest corporate holders of bitcoin.12h faMichael Saylor: RT Strategy: la nostra riserva BTC vale 6,3 volte il nozionale complessivo di STRC e di tutti i titoli senior rispetto a STRC, al netto degli asset in USD. $MSTR $ST...RT La nostra riserva BTC vale 6,3 volte il nozionale complessivo di STRC e di tutti i titoli senior rispetto a STRC, al netto degli asset in USD. $MSTR $STRC14h faKalshi Expands Bitcoin-Backed Loans for Perpetual Futures, Webull Deal in NovemberKalshi now offers bitcoin-backed loans through Kalshi Prime, letting customers borrow against bitcoin, ether, and stablecoins held at BitGo to fund margin positions on its perpetual futures exchange. Webull will offer perpetual futures to eligible U.S. customers in November, starting with bitcoin. Contracts trade on KalshiEX and clear through Kalshi Klear.14h faStaking di ETH da record, rendimenti in calo: cosa significa per il prezzo?Nel terzo trimestre il rendimento dello staking è sceso al 2,63%, con ricavi di rete pari a circa 40,6 milioni di dollari, il minimo dall'inizio del 2025.14h faKalshi Adds Bitcoin Collateral Loans With BitGo and Opens Perpetual Futures to 6 Million Webull UsersKalshi Prime clients can now borrow against Bitcoin, Ethereum and GENIUS Act compliant stablecoins held at BitGo Bank and Trust, then use the proceeds for margin on perpetual futures. Loans are issued by Kalshi Katalyst. A separate distribution deal will bring Kalshi CFTC regulated perpetual contracts to more than 6 million Webull customers from November, initially covering Bitcoin.14h faBitcoin Q3 Ends Up 42.7% at $83,570, Fed October 28 Rate Decision Key for Q4Bitcoin ended Q3 up 42.7% at $83,570, breaking three down quarters. The Fed's October 28 rate decision is now the key swing factor. September Bitcoin ETF inflows hit $2.65 billion, but October turned to outflows. CME FedWatch shows 68% odds of a hold, 32% of a hike. September CPI was 3.7% year over year. A double bottom neckline near $82,000 remains unconfirmed after a weekly close of $80,900.15h faMusk Says SpaceX Tesla Merger Would Hold 30,221 BTC Worth About $2.5BElon Musk said SpaceX and Tesla have formed special committees to evaluate a possible merger during SpaceX Q3 earnings call. Filings show Tesla holds 11,509 BTC and SpaceX holds 18,712 BTC, totaling 30,221 BTC. At about $83,000 per BTC, that is roughly $2.5 billion. Combined cost basis is about $1 billion, or $35,000 per BTC. No buy or sell plans were disclosed, and merger is in preliminary review.