Since the outbreak of the Iran conflict on 28 February, bitcoin has gained more than 5 per cent while the iShares Expanded Tech-Software ETF has fallen over 2 per cent — the widest divergence since the two assets began tracking each other in late 2024.
For the better part of four months, bitcoin traded as though it were a software stock with a blockchain wrapper. Its 30-day rolling correlation with the iShares Expanded Tech-Software Sector ETF (IGV) climbed to near 1.0 in early February — a level that suggested the two assets were, for all practical purposes, interchangeable expressions of the same macro bet. Institutional allocators noticed; several sell-side reports from January and February described bitcoin, the Magnificent Seven, and high-growth software as "all one trade."
Then Iran changed the equation. Since the war broke out on 28 February, that correlation has collapsed to as low as 0.13 before partially recovering to around 0.7. Bitcoin is up more than 5 per cent from its late-February levels. IGV has fallen more than 2 per cent over the same period. The divergence is the most pronounced since bitcoin and software stocks began moving in lockstep in late 2024, and it has reignited a debate that crypto markets revisit with every geopolitical shock: is bitcoin finally decoupling from risk assets?
The honest answer is that it is too early to say — and that framing the question as binary misses the point. Correlation is not destiny; a few weeks of divergence after an exogenous shock does not establish a new regime. Over the past three months, bitcoin is still down roughly 26 per cent and IGV has lost about 23 per cent. Year to date, both are lower by approximately 21 per cent. The longer-term picture has not changed nearly as dramatically as the short-term one.
What has changed is the nature of the forces acting on each asset. Software stocks are contending with two headwinds that have nothing to do with bitcoin. The first is the Iran conflict itself, which has disrupted supply chains and raised energy costs in ways that compress enterprise software margins. The second — arguably more damaging — is the AI valuation crisis that has been building since late 2025, as investors question whether the enormous capital expenditure flowing into artificial intelligence infrastructure will generate returns commensurate with the multiples baked into software company share prices.
Bitcoin faces neither of those specific pressures. It has no margins to compress and no capex cycle to justify. What it does have is a narrative — battered but not extinguished — as a macro hedge, a digital store of value that benefits when conventional financial infrastructure looks fragile. The record $471 million in spot bitcoin ETF inflows recorded on 6 April suggest at least some institutional capital is treating bitcoin as a destination rather than a source of funds during the current uncertainty.
But it would be premature to declare bitcoin a safe haven. The asset still trades with significant volatility — bitcoin surged to $72,700 on ceasefire headlines only to give back most of those gains within hours. A genuine safe-haven asset does not swing 5 per cent on a single headline. What bitcoin appears to be doing is trading as a distinct risk asset — one whose drivers overlap with but are not identical to those of US technology stocks.
The distinction matters for portfolio construction. If bitcoin's correlation with software stays depressed, it becomes a more useful diversifier — not because it is safe, but because it zigs when software zags, at least some of the time. That conditional decorrelation is worth something to allocators who spent 2024 and early 2025 discovering, to their cost, that their "diversified" crypto-tech portfolios were anything but.
The sceptics have a point, though. Falling correlation does not mean capital has reclassified bitcoin as defensive. It can simply mean that two correlated assets are being hit by different shocks at different speeds — a temporary dislocation, not a structural shift. The real test will come when — not if — the next broad risk-off event hits both assets simultaneously. If bitcoin holds while software falls, the decoupling thesis gains credibility. If both drop in tandem, the February-to-April divergence will be remembered as a statistical blip, not a turning point.
For now, the data says bitcoin has stopped behaving like a software stock. It does not yet say what bitcoin has started behaving like instead.
