Just checked the SOL ETF inflow data from earlier this month and the numbers are pretty interesting. Bitwise's BSOL is clearly dominating with over 12.7M coming in during that week alone, and it's sitting at almost 700M total inflow since launch. That's some serious capital accumulation.

Fidelity's FSOL picked up 732K that week which is solid, though it's lagging way behind with 159M cumulative. Meanwhile VanEck's VSOL actually saw outflows of around 550K, which is a bit surprising given the overall positive inflow momentum in the space.

What caught my eye is the total inflow picture - the SOL spot ETFs collectively pulled in 13.17M that week and have accumulated 875M in total inflow. The combined assets across all three are sitting around 721M, which represents about 1.5% of SOL's total market cap. It's still relatively early in the ETF adoption cycle, so watching these inflow trends could be a decent indicator of institutional interest building.