Yes bid / ask
45¢ / 51¢
spread 6¢
24h volume
0
6,994 lifetime
Open interest
3,301
top of book 5 × 500
Closes
in 101mo
Jan 1, 2035 · 4:59 AM UTC
YES price
Close per candle with bid/ask band; volume below. Times in UTC.
Resolution rules
Verbatim from the venue. The analyst must quote these, never paraphrase.
If nuclear fusion is achieved before Jan 1, 2035, then the market resolves to Yes.
- opens
- Jun 4, 2025 · 2:00 PM UTC
- closes
- Jan 1, 2035 · 4:59 AM UTC · may close early
- expires
- Jan 1, 2040 · 3:00 PM UTC
- category
- Science and Technology
- event
- independent outcomes
Recent trades
Most recent first. Price is the YES side.
Other markets in When will nuclear fusion be achieved?
Nuclear fusion achieved
Raw payload
Exactly what the API returned for this market.
Show JSON
market39
can_close_earlytrue
close_time2035-01-01T04:59:00Z
created_time2025-06-03T22:35:31.9126Z
early_close_conditionThis market will close and expire early if the event occurs.
Order book
Top of book, both sides expressed as YES prices.
Yes ask (no bid)SizeYes
- ask1,00084¢
- ask1,41583¢
- ask1,24483¢
- ask51780¢
- ask41079¢
- ask2078¢
- ask3.7975¢
- ask50051¢
spread6¢mid 48¢
- bid545¢
- bid1445¢
- bid52844¢
- bid5143¢
- bid76743¢
- bid41342¢
- bid20041¢
- bid40040¢
Yes bid (no ask)SizeYes
KXFUSION-40-JAN01
event_ticker
KXFUSION
expected_expiration_time2040-01-01T15:00:00Z
expiration_time2040-01-08T15:00:00Z
latest_expiration_time2040-01-08T15:00:00Z
notional_value_dollars1.0000
open_time2025-06-04T14:00:00Z
previous_price_dollars0.5100
previous_yes_ask_dollars0.7500
previous_yes_bid_dollars0.4500
price_level_structuredeci_cent
price_ranges1
[0]3
end1.0000
start0.0000
step0.0010
rules_primaryIf nuclear fusion is achieved before Jan 1, 2035, then the market resolves to Yes.
settlement_timer_seconds1800
titleWhen will nuclear fusion be achieved?
updated_time2026-03-26T19:59:43.153143Z