Bitcoin ETF surge
Spot Bitcoin ETFs took in a reported $458 million in a single day and about $1.2 billion so far in March—a fresh wave of institutional buying after weeks of stagnation. U.S. exchanges also removed crypto‑ETF options position caps (NYSE, Nasdaq, MIAX, MEMX and Cboe), opening the door to much larger institutional options flows. (investing.com) (blockchainreporter.net) (prismnews.com)
BlackRock’s iShares Bitcoin Trust (IBIT) was the single-largest beneficiary on the big March buying day, taking in about $263.2 million, followed by Fidelity’s FBTC (~$95 million), Bitwise (~$36 million), VanEck (~$20 million) and Grayscale (~$18 million). (99bitcoins.com (99bitcoins.com); BingX.com (bingx.com)) Market-intelligence firm Santiment flagged that March produced four of the highest daily trading-volume sessions ever for U.S. spot Bitcoin ETFs, led by a $31.6 billion volume day on March 2 and followed by $23.2B (Feb. 23), $21.4B (Mar. 18) and $21.1B (Mar. 19). (CryptoPotato.com (cryptopotato.com); Santiment (app.santiment.net)) NYSE Arca and NYSE American filed rule changes in mid‑March to eliminate the 25,000‑contract position and exercise limits on options tied to 11 Bitcoin and Ether ETFs, a move the SEC waived the standard 30‑day review to make effective immediately. (TheBlock.co (theblock.co); CoinCentral.com (coincentral.com)) The filings complete an industry‑wide alignment that earlier had seen Nasdaq, Cboe, MIAX and MEMX remove the same product‑specific caps, leaving crypto ETF options subject to the same liquidity‑ and commodity‑based frameworks as other commodity ETF options. (Nasdaq.com reporting via BitcoinMagazine (bitcoinmagazine.com); Cboe regulatory circular RC26‑006 (cdn.cboe.com)) Exchanges and regulators explicitly note that the change permits FLEX‑style contracts and standard exchange position limits tied to liquidity measures rather than a flat 25,000 cap, enabling larger bespoke hedges and structured product creation for institutional desks. (Cboe RC26‑006 (cdn.cboe.com); TheBlock.co (theblock.co)) High trading volumes have not always equated to net buying: Santiment‑sourced flow data shows some of those record‑volume sessions were accompanied by net outflows (notably March 18 and March 19), indicating large-scale position reshuffling by institutions even as ETF liquidity metrics expanded. (BTC.Network (btc.network); CryptoPotato.com (cryptopotato.com))
