I recently came across a pretty interesting market phenomenon. The chain reaction triggered by a sudden change in Iran’s situation directly impacted Bitcoin’s price action.

Here’s how it went. Iran’s state television confirmed that the Supreme Leader was killed in a U.S.-Israeli airstrike. Once the news broke, the market reaction was quite intense. In Sunday’s early trading, Bitcoin surged straight to around $68,000, almost recovering all of the losses from Saturday that had been caused by war-related concerns in one go. Now BTC is trading around $73,900, and the rally is still continuing.

From a trader’s perspective, it seems everyone is betting on a certain logic: leadership turmoil could increase the likelihood of a ceasefire. This sounds a bit counterintuitive, but in the world of risk assets, uncertainty is sometimes seen as a signal of easing. On Iran’s side, it has fallen into a power vacuum; a temporary leadership council will take over, and the timetable for the successor’s election is still unclear. The market’s understanding is that this kind of chaotic situation may cause more aggressive military actions to pause.

That said, there are indeed many variables here. Iran’s Supreme Leader holds the highest authority over the military, diplomacy, and nuclear plans, and his death creates a power vacuum amid an ongoing multi-line war. At the same time, the U.S. is calling on Iran’s people to overthrow the regime, and Tehran is still firing missiles at Israel. Israel’s airstrikes are also underway. No one knows just how stable this situation really is.

What’s interesting is that this rebound happened on Sunday, when liquidity was quite thin, and it was driven entirely by a single headline. In just a few hours, Bitcoin’s market cap jumped by about $80 billion. This suggests that the market’s pricing of this event is still very early-stage, and there may be further adjustments afterward.

From the perspective of energy and inflation, Iran sits in a key zone for global crude oil exports. If the market later interprets this event as increasing supply risk, oil prices could surge, which would in turn pressure global inflation expectations and financial conditions—conditions that usually weigh on risk assets, including Bitcoin. But if the new leadership mechanism can stabilize the decision-making process and avoid further escalation, risk assets are likely to continue receiving support.

Another development worth paying attention to is within the Ethereum ecosystem. A mining company completed its transformation into a leveraged Ethereum treasury in just six months, doubling its number of shares and raising more than $10 billion. It now holds 4.87 million ETH, becoming the largest corporate ETH holder. Although their reports show a quarterly net loss of $3.8 billion, this is mainly due to fair value accounting treatment and derivatives losses, not losses on actual holdings. Their operations have already shifted largely to staking: quarterly revenue of $11 million comes from this business almost entirely, but management expenses have surged to $75 million—an obvious mismatch between costs and income.

Overall, this week’s market momentum has been thoroughly thrown off by geopolitics. The performance of oil prices and stock index futures after their late-Sunday open will further reveal whether this burst of optimism can last, or whether it will fade the same way it did earlier when it hit around $70,000. In the short term, both developments in Iran’s situation and the market’s repricing of them are worth close attention.