The U.S. Securities and Exchange Commission (SEC) announced it has begun reviewing a proposal from the Cboe Options Exchange (CBOE) to change the tick sizes for its Mini Bitcoin U.S. ETF Index (MBTX) ...

The U.S. Securities and Exchange Commission (SEC) announced it has begun reviewing a proposal from the Cboe Options Exchange (CBOE) to change the tick sizes for its Mini Bitcoin U.S. ETF Index (MBTX) options. The proposal includes adjusting the minimum price increment, or tick size, to $0.01 for options priced under $3 and $0.05 for those priced at $3 or more. CBOE submitted the proposal to the SEC in late September, arguing that the change is necessary for consistency with BlackRock's spot BTC ETF, IBIT, which already uses a finer tick size.

SEC starts review of CBOE's proposed change to Bitcoin ETF option tick sizes

The Pi Network community is raising the alarm about a new scam that has emerged, resulting in millions of Pi Token being stolen from users' wallets.
This scam exploits the payment request feature...

Pi Network has temporarily suspended payment requests after being scammed out of 4.4 million Pi coins.

A business backed by football star David Beckham has unexpectedly abandoned plans to expand its Bitcoin holdings, despite having recently successfully raised tens of millions of dollars with the goal of building a...

David Beckham-backed company abandons plans to buy Bitcoin.

The charts speak for themselves, and market sentiment has shifted accordingly. As 2025 draws to a close, we must face reality: Bitcoin has officially entered a bear market.

For months, traders and analysts have debated whether the price action was merely a consolidation phase or a deeper correction. Now, confirmation signals have arrived, not only in price but also in on-chain data, reversals in capital flows, and the convergence of fragmented market structures. While the term "bear market" often triggers panic, understanding the mechanisms behind this downturn is the first step to navigating this difficult period successfully.

This in-depth analysis will break down the factors defining the current landscape at the end of 2025...