Prediction traders on Polymarket and Kalshi have committed more than $200 million across markets tied to the 2026 Iran war, including a contract that assigns 90% odds to U.S. forces entering Iran by Dec. 31 with over $115 million in volume. The platforms also show heavy activity around a potential seven-day Strait of Hormuz blockade ($7.3 million on Kalshi) and Iran's succession bets, where Mojtaba Khamenei is priced at 64% to lead by the end of 2026.

The IMF said in a report published Thursday that tokenized finance could make market stress unfold faster by removing traditional settlement delays that give regulators time to intervene. The paper warns that instant settlement, automated margining and feedback loops may strain crisis tools designed for business-day cycles, and it flags stablecoins as run-prone structures similar to money market funds.

XRP’s derivatives positioning has reset as open interest fell to 820.92M and funding rates hovered near zero, while the taker buy/sell ratio moved slightly above neutral to 1.05. XRP traded around $1.31, with price failing to break $1.33 after the April 1–April 4 rebound and volume running 23% above the weekly average without a breakout.

加密貨幣分析師 Egrag Crypto 指出，XRP 價格走勢出現橫跨近九個月的下降楔形形態，代幣在長期下滑後現於約 $1.30 附近交易。該分析認為，XRP 在出現明顯反彈前或仍有下行空間。分析同時指出，若先跌至約 83 cents 並見底，或會成為後續急升的起點，目標最高可望指向 $8。

比特幣在周六下午維持在略高於$67,000水平，當時美國總統唐納德・特朗普向伊朗發出48小時最後通牒，要求重新開放霍爾木茲海峽，否則將面臨他所稱的壓倒性美軍後果。特朗普在2026年4月4日提出限期要求，稱若未達成安排或未全面清理航道，軍事行動將隨之而來。美伊緊張升級之際，美方表示自2月28日啟動「Operation Epic Fury」以來已打擊逾9,000個目標。巴基斯坦正聯同中國及沙特阿拉伯斡旋，但伊朗否認部分進展，談判陷入僵局。

Google發表一份論文，提醒區塊鏈面臨量子運算帶來的加密風險。論文中提到Algorand 32次，令市場焦點集中到其後量子簽名部署。ALGO在一周內上升44%。

Chainlink（LINK）在市場流動性偏薄之際出現大額流入，但價格仍維持在約$8.6附近。約14.9 million LINK完成轉手，其中近14.7 million流入Binance，供應變化成為左右後市的關鍵。若新增供應開始進入市場，LINK或面臨波動升溫的風險。

以太坊聯合創辦人 Vitalik Buterin 在本周發布的網誌文章中表示，他已完全停止使用雲端 AI 服務，改以全本地、沙盒化的 AI 系統運作。他稱自己於 April 2026 放棄雲端 AI，並在配備 Nvidia 5090 的手提電腦上本地運行 Qwen3.5:35B，速度達 90 tokens per second。Buterin 引述安全公司 Hiddenlayer 的數據稱，約 15% 的 AI agent skills 含有惡意指令。他亦將自家訊息守護程序開源，對所有向第三方發出的 Signal 及電郵行動採用「human + LLM 2-of-2」確認規則。