Invesco and Galaxy Asset Management launched the Invesco Galaxy Solana ETP (QSOL), a regulated vehicle offering spot exposure and staking within an institutional framework. The grantor trust supports cash and in‑kind creations and trades on Cboe BZX. SOL priced at $126.13, down 3.59% on the day and over 7% weekly, with volume near $4.8 billion.

Shiba Inu's burn rate has sharply rebounded by 1,567% after a prior 62.96% decline, even as SHIB's price remains under pressure. Dogecoin is sliding back toward 2024 price levels and could fall to $0.1 or even $0.062 if selling persists. XRP's on-chain payment volume has dropped to near-zero, reflecting timing and liquidity dynamics rather than a structural network failure.

ArcBlock's ABT token is trading around $0.28, more than 83% lower than a year ago, with price action remaining below the 50-day and 200-day SMAs and RSI near 33. Projections outline defensive consolidation in 2025, a possible move toward $0.45–$0.46 by 2026, and optimistic targets up to $2.49 in 2030 and $10.50 by 2050 if ecosystem adoption, interoperability demand and long-term execution materialize. Near-term support levels at $0.27 and $0.24 and resistance at $0.33 and $0.36 are seen as critical for traders monitoring ABT's path. Overall outcomes remain speculative and hinged on ArcBlock's ability to attract developers and sustain cross-chain infrastructure relevance.

On 15 December 2025, veteran trader Peter Brandt argued that Bitcoin's long-observed parabolic cycle structure may no longer hold as the market matures. He pointed to slower, less sustainable rallies, earlier exhaustion near record highs, and the possibility of a much deeper pullback than many investors expect. In his view, Bitcoin now behaves more like a conventional global asset, with compressed returns and greater uncertainty around halving-driven booms.

SWFTCoin currently trades around $0.0048 after a long decline from its macro peak near $0.047, with a critical support zone identified at $0.0036 and a trigger level at $0.0083. Projections outline ranges for 2025, 2026, 2030 and 2050, with long-term scenarios tied to cross-chain swap demand and the role of SWFT Blockchain as a routing layer. The price framework spans from $0.0048 in conservative cases up to $0.2600 in optimistic 2050 targets, depending on adoption, integrations and broader market conditions.

American Bitcoin, backed by Eric Trump, has moved ahead of Anthony Pompliano's ProCap Financial in total corporate Bitcoin holdings after adding over 1,000 BTC since the start of December, bringing its stack to 5,044 BTC worth about $443 million. While both firms continue accumulating BTC and the top 100 public companies now hold more than 1.08 million BTC, their share prices and other Bitcoin proxy stocks have come under heavy pressure amid heightened market volatility.

On December 15, 2025, OpenAI was selected as Yahoo Finance's Company of the Year even as it carried the largest losses ever recorded, tied to $1.4 trillion in spending plans. The firm shifted into a for-profit structure, struck massive deals with Microsoft, Oracle, AMD, Nvidia and others, and now reports 800 million weekly active users, $13 billion in 2025 revenue, and a private valuation of $500 billion. HSBC projects a $207 billion funding gap by 2030, while analysts warn that ambitious chip and data center investments have rattled partners and heightened competitive and financial risks.

Two Ethereum price charts shared on X outline separate bullish technical structures, one based on an inverse head and shoulders on the weekly timeframe and another on a Wyckoff accumulation schematic. The first setup, posted by Bitcoinsensus, sketches potential upside above $7,000 with an extended objective near $7,600, while the second, from Merlijn The Trader, maps a path toward the $10,000 region if Wyckoff Phase E "markup" unfolds. Both traders emphasize that these scenarios still require confirmation as the patterns evolve.