Section
Bitcoin
The latest Bitcoin coverage from Bullquill: sourced, dated and explained.
13 POSTSUPDATED
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Strategy STRC daily dividend vote on Oct 28 decides $1.00 payout
Strategy's board has pre-declared conditional daily STRC dividends for November and raised its preferred buyback authorization to $3.0 billion from $2.0 billion, with $1.16 billion available as of October 18.
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Bitcoin Slips 0.28% on Oct 23, 2026 as ETF Outflows Hit $635M
Bitcoin ended the UTC day of October 23 almost flat at $81,102.31 after US spot bitcoin ETFs posted their largest daily outflow since June and high oil prices kept Fed rate-hike bets alive.
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Crypto recovery scam losses hit $1.4 billion in 2025, FBI says
Fake recovery firms, fictitious law firms and IC3 impersonators promise to return stolen crypto for a fee. The FBI says no private firm can seize it, and real government help is free.
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Bitcoin midterm cycle: 2026 low came 125 days before the vote
Past bitcoin cycle lows arrived weeks after US midterm elections. This year the low came in July, and the data suggests the old pattern was timing, not cause.
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Bitcoin prediction market explained: how $1 event contracts work
Each contract pays $1 if a bitcoin price event happens and $0 if not, so a 30-cent price implies roughly a 30% chance. This guide covers settlement on CF Benchmarks indexes, CFTC rules and how Kalshi, Robinhood and Polymarket differ.
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Bitcoin ETF flows explained: how to read inflows and outflows
A flow is the dollar value of ETF shares created minus shares redeemed. This guide shows where the numbers come from, why headline totals can mislead, and walks through a real flow table from October 2026.
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How to Backtest a Crypto Trading Strategy in Python with CCXT
A step-by-step Python guide to fetching Bitcoin candles with CCXT, coding a moving-average crossover in pandas without look-ahead bias, charging fees and slippage, and measuring return, drawdown and win rate, plus why a backtest is not a forecast.
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Crypto investment scams: FBI logs $7.2 billion in 2025 losses
The scams follow a set script: a friendly contact, a fake trading platform showing fake profits, then demands for fees before any withdrawal. Here are the red flags, who runs the scam centres, and how US authorities are responding.
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Crypto daily brief, Oct 22, 2026: bitcoin drops 3% as oil jumps
Bitcoin lost about 3.3% over the UTC day and ether about 3.7% as Brent crude topped $111 and US chip stocks sold off, wiping out gains from three straight days of spot bitcoin ETF inflows.
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How to secure a crypto wallet seed phrase (step-by-step)
A step-by-step security checklist for moving coins off an exchange: what a BIP-39 seed phrase is, how to back it up offline, hardware vs software wallets, passphrases, multisig, and the scams behind most losses.
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Bitcoin downside protection ETF: how BlackRock's PBIT would work
BlackRock has filed to launch the iShares Bitcoin Managed Protection ETF, an options-based fund built around IBIT. Here is how bitcoin downside protection ETFs work, what the draft prospectus says, what is still blank, and the trade-offs behind the cap.
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How to read on-chain data on mempool.space and Etherscan
Look up a Bitcoin transaction on mempool.space and an Ethereum transfer on Etherscan without an account, then learn why a simple ETH transfer uses 21,000 gas and what active addresses, exchange flows and hash rate can and cannot show.
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China seeks to confiscate Qian Zhimin's 61,800 bitcoin held in UK
The court opened a six-month window for investors and other interested parties to join the case. At CoinGecko's price of $82,262, the coins are worth roughly $5.0 billion, one of the largest bitcoin holdings controlled by any government.
