BTCMoves – Bitcoin Daily Signal

Last updated: May 19, 2026 – AM ( 12:03 EDT)

WHAT MATTERS TODAY

Iran introduced a Bitcoin-backed shipping insurance service for vessels transiting the Strait of Hormuz.

Strategy disclosed purchase of 24,869 BTC, increasing total holdings to 843,738 BTC.

BitGo said its regulated Singapore entity will provide custody and infrastructure for Moon Inc.’s bitcoin-linked prepaid card products across Asia.

Source: bitgo.com

Cathedra Bitcoin securityholders approved a statutory plan of arrangement with Sphere 3D involving Cathedra’s Bitcoin mining and hosting operations.

Source: newsfilecorp.com

The U.S. Securities and Exchange Commission published MIAX’s immediately effective rule change increasing position and exercise limits for options on the iShares Bitcoin Trust ETF to 1,000,000 contracts.

Source: sec.gov

FinCEN issued an alert directing financial institutions to monitor and report Iran-linked digital asset activity, including transactions involving Iran-located digital asset service providers and related wallet activity.

Source: fincen.gov

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