Spot Bitcoin exchange-traded funds posted their largest daily inflow on record Monday, pulling in about $1.2 billion as large investors increased exposure ahead of the next halving cycle. The surge underscores how quickly institutional demand for the cryptocurrency has deepened through regulated investment products.

The latest flow data suggests that professional money managers are treating Bitcoin less like a niche speculative trade and more like a portfolio asset with growing mainstream acceptance. Analysts have pointed to the upcoming halving as one factor behind the rush, though broader market conditions and appetite for risk assets also appear to be supporting the move.

Bitcoin ETFs have become a key gateway for institutions that want price exposure without directly holding the token. That shift has helped channel significant capital into the market while giving investors a more familiar and regulated structure.

Even so, the scale of the inflows is unlikely to eliminate Bitcoin’s volatility. Traders will be watching whether demand remains strong in the weeks ahead or if the record day marks a short-term surge tied to anticipation around the halving.