Yes bid / ask
40¢ / 48¢
spread 8¢
24h volume
0
4,764 lifetime
Open interest
757
top of book 500 × 500
Closes
in 19mo
Apr 1, 2028 · 2:00 PM UTC
YES price
Close per candle with bid/ask band; volume below. Times in UTC.
Not enough history to chart.
Order book
Top of book, both sides expressed as YES prices.
Yes ask (no bid)SizeYes
- ask5,11598¢
- ask4,13297¢
- ask196¢
- ask2,00091¢
Resolution rules
Verbatim from the venue. The analyst must quote these, never paraphrase.
If Bitcoin halves before Apr 1, 2028, then the market resolves to Yes.
- opens
- Mar 19, 2025 · 2:00 PM UTC
- closes
- Apr 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.
| Time | Yes | No | Size | Taker |
|---|
| 2d ago | 48¢ | 52¢ | 41 | yes |
| 13d ago | 41¢ | 59¢ | 38 | no |
|
Raw payload
Exactly what the API returned for this market.
Show JSON
market39
can_close_earlytrue
close_time2028-04-01T14:00:00Z
created_time2025-03-19T01:55:50.6606Z
early_close_conditionThis market will close and expire early if the event occurs.
- bid50040¢
- bid220¢
- bid79116¢
- bid1,74415¢
- bid468¢
- bid1,7228¢
- bid2228¢
- bid137¢
event_ticker
KXBTCHALF
expected_expiration_time2028-06-01T14:00:00Z
expiration_time2028-04-01T14:00:00Z
latest_expiration_time2028-04-01T14:00:00Z
no_sub_titleBefore Apr 2028
notional_value_dollars1.0000
open_time2025-03-19T14:00:00Z
previous_price_dollars0.4800
previous_yes_ask_dollars0.7600
previous_yes_bid_dollars0.2000
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 Apr 1, 2028, then the market resolves to Yes.
settlement_timer_seconds1800
titleWhen will Bitcoin have its next halving?
updated_time2026-06-10T13:45:40.905965Z
yes_sub_titleBefore Apr 2028