No data vendor will give you bulk historical backfills cheaply because then they will be out of business.
I will give you some more names, go pouch a quant or one of their ex-data engineers and maybe you can learn more:
- Bloomberg
- Thomson Reuters
- FactSet
- Refinitive Eikon
There is a reason why so many fintechs are going crypto first. The underlying technology may not be sound but the open business model and accessibility makes innovation a lot easier than dealing with old school financial gatekeepers.
I will give you some more names, go pouch a quant or one of their ex-data engineers and maybe you can learn more:
- Bloomberg
- Thomson Reuters
- FactSet
- Refinitive Eikon
There is a reason why so many fintechs are going crypto first. The underlying technology may not be sound but the open business model and accessibility makes innovation a lot easier than dealing with old school financial gatekeepers.