Bitcoin Investors Buy Nearly $1B in BTC ETFs as Bull Market Returns
What this rests on
Summary in preparation.
Market reaction
We track BTC, but we only have 1 price point in that window. The series is stored every half hour, so newer events will have it. Computing it from two points would not be a reaction, it would be a coincidence.
How the story was built
Every piece in order, with the time its news medium declares — if it is not believable we use ours and say so — and what it added to what was already known at that point. Arriving first is not the same as adding something.
first
Bitcoin Magazine
scoop
Sep 22 19:55
Bitcoin Magazine
scoop
Breaks the event: $1.2B
Has this happened before?
Nothing comparable yet.
What could happen next
What the prediction markets currently price as likely. This is context, not a forecast of ours: there is money on it, and that is all we show.
2 %
no series
Kalshi · $4,415,187 of open interest · resolves on Jan 1, 2027
0 %
no series
Kalshi · $1,148,516 of open interest · resolves on Oct 2, 2026
0 %
no series
Kalshi · $1,135,683 of open interest · resolves on Oct 6, 2026
1 %
no series
Kalshi · $1,022,099 of open interest · resolves on Oct 1, 2026