BTCMoves – Bitcoin Daily Signal
Last updated: March 19, 2026 – AM (07:44 ET)
WHAT MATTERS TODAY
The U.S. SEC issued an interpretive release clarifying application of federal securities laws to crypto assets, including bitcoin mining.
Source: sec.gov
NYSE Arca filed an immediately effective rule change with the U.S. SEC to amend option rules for spot Bitcoin ETFs including IBIT, FBTC, ARKB and GBTC.
Source: sec.gov
Block updated Square’s terms of service to allow Bitcoin payment features to be automatically enabled for eligible sellers.
Source: squareup.com
Grayscale disclosed in U.S. Securities and Exchange Commission Form 8-K filings that its Grayscale Bitcoin Trust ETF and Grayscale Bitcoin Mini Trust ETF will switch on April 1, 2026 to the CoinDesk Bitcoin Benchmark Rate for valuing bitcoin and calculating net asset value.
Source: sec.gov
The U.S. Securities and Exchange Commission issued an interpretive release clarifying the application of federal securities laws to crypto assets and transactions, including mining activity.
Source: sec.gov
Strategy said it purchased 22,337 bitcoin for approximately $1.57 billion between March 9 and March 15, 2026 according to a Form 8-K filing with the U.S. Securities and Exchange Commission.
Source: sec.gov
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