TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 9, 6:00 PM EST
Polymarket
This market will resolve to "Positive" if total Bitcoin ETF flows on Tuesday, June 9, 2026 are greater than 0, and to "Negative" if they are less than 0. If flows are exactly 0, the market will resolve to 50-50. The resolution source is Farside Investors, specifically the ETF Flow tab available at https://farside.co.uk/btc/ in the "Total" column for the date specified in the title. The total flows will be considered finalized for that day once flows for all ETF providers have been published. If data for any ETF provider remains unpublished by 12 PM ET, 2 days after the date specified in the title, the market will resolve based on all available data published up to that time. If the resolution source becomes permanently unavailable or fails to publish any data by 12 PM ET, 2 days after the specified date, the market will resolve 50-50.
Prediction market odds on Polymarket reflect traders' collective forecast of Bitcoin ETF flows on June 9, which differs from spot price expectations. While spot prices respond to immediate supply and demand for Bitcoin itself, prediction market odds isolate expectations about net inflows or outflows into Bitcoin ETFs. Comparing the two reveals whether the market expects institutional adoption momentum to accelerate or decelerate, independent of Bitcoin's price movement on the day.
Bitcoin ETF Flows on June 9 is priced on Polymarket through a binary or outcome-based contract where traders buy and sell shares representing positive or negative flows. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome reflects the collective probability assigned by active traders. As new information about institutional demand, regulatory developments, or market conditions emerges, traders adjust their positions, moving the price up or down to reflect changing expectations of net flows on that date.
The market resolves on Jun 9, 2026. Resolution is determined by actual Bitcoin ETF flow data reported for June 9, which includes net inflows and outflows across all spot Bitcoin ETFs. The outcome depends on whether aggregate flows meet specified thresholds or conditions set at market creation. Official flow data from fund administrators and regulatory filings serve as the authoritative source for determining whether the predicted outcome occurred.
Key catalysts include Bitcoin price movements leading up to June 9, which influence retail and institutional demand for ETF shares. Regulatory announcements, SEC policy shifts, or macroeconomic data releases can shift institutional appetite. Competitor product launches or changes in fee structures may redirect flows. Major geopolitical or financial events affecting risk sentiment also matter. Additionally, quarterly rebalancing schedules, corporate treasury announcements, and broader crypto market sentiment swings can all drive significant changes in expected ETF flows on that date.