Yes bid / ask
90¢ / 98¢
spread 8¢
24h volume
0
2,915 lifetime
Open interest
1,754
top of book 54 × 500
Closes
in 21mo
Jun 1, 2028 · 2:00 PM UTC
YES price
Close per candle with bid/ask band; volume below. Times in UTC.
Order book
Top of book, both sides expressed as YES prices.
Yes ask (no bid)SizeYes
- ask1,000100¢
- ask5,23299¢
- ask5098¢
- ask1.25
Resolution rules
Verbatim from the venue. The analyst must quote these, never paraphrase.
If Bitcoin halves before Jun 1, 2028, then the market resolves to Yes.
- opens
- Mar 19, 2025 · 2:00 PM UTC
- closes
- Jun 1, 2028 · 2:00 PM UTC · may close early
- expires
- Jun 1, 2028 · 2:00 PM UTC
Recent trades
Most recent first. Price is the YES side.
No trades yet.
Raw payload
Exactly what the API returned for this market.
Show JSON
market40
can_close_earlytrue
close_time2028-06-01T14:00:00Z
created_time2025-03-19T01:55:50.6606Z
early_close_conditionThis market will close and expire early if the event occurs.
98¢
ask50098¢- bid5490¢
- bid50090¢
- bid2,00075¢
- bid1767¢
- bid151¢
- bid4,26718¢
- bid96317¢
- bid16615¢
event_ticker
KXBTCHALF
expected_expiration_time2028-06-01T14:00:00Z
expiration_time2028-06-01T14:00:00Z
latest_expiration_time2028-06-01T14:00:00Z
no_sub_titleBefore Jun 2028
notional_value_dollars1.0000
open_time2025-03-19T14:00:00Z
previous_price_dollars0.8900
previous_yes_ask_dollars0.9790
previous_yes_bid_dollars0.9000
price_level_structuretapered_deci_cent
price_ranges3
[0]3
end0.1000
start0.0000
step0.0010
[1]3
end0.9000
start0.1000
step0.0100
[2]3
end1.0000
start0.9000
step0.0010
rules_primaryIf Bitcoin halves before Jun 1, 2028, then the market resolves to Yes.
settlement_timer_seconds1800
titleWhen will Bitcoin have its next halving?
updated_time2026-06-10T13:45:40.925907Z
yes_sub_titleBefore Jun 2028