Will OpenAI’s market cap be $1.5T or greater at market close on IPO day by December 31, 2027?

Tick: 0.001
Min order: 5
Fees: 0.04 · 100 @ 0.50 = $1.00 · takers only
Ends: 2028-01-01
Rewards: 100 min size · 4.5¢ max spread

Price history

charttable

Yes. Currently 0.370. down 0.008 over the period, from 0.378. Range 0.335 to 0.438. 150 points.

Order book

Not connected

Yes

Live

Yes asks — sell orders. Worst price first; the best ask is the last row, nearest the spread.
Price	Size	Total
0.389	10	10
0.391	12	22
0.392	68	90
0.393	100	190
0.395	1,384	1,574
0.396	294	1,868
0.397	600	2,468
0.400	200	2,668
0.405	79	2,747
0.419	94	2,841
0.434	149	2,990
0.472	30	3,020

Spread0.038Mid0.370

Yes bids — buy orders. Best bid first, nearest the spread.
Price	Size	Total
0.351	68	68
0.350	1,852	1,920
0.349	1,052	2,972
0.348	306	3,278
0.347	200	3,478
0.345	1,777	5,255
0.343	10	5,265
0.323	6	5,271
0.322	900	6,171
0.321	68	6,239
0.320	700	6,939
0.201	50	6,989

No

Live

No asks — sell orders. Worst price first; the best ask is the last row, nearest the spread.
Price	Size	Total
0.649	68	68
0.650	1,852	1,920
0.651	1,052	2,972
0.652	306	3,278
0.653	200	3,478
0.655	1,777	5,255
0.657	10	5,265
0.677	6	5,271
0.678	900	6,171
0.679	68	6,239
0.680	700	6,939
0.799	50	6,989

Spread0.038Mid0.630

No bids — buy orders. Best bid first, nearest the spread.
Price	Size	Total
0.611	10	10
0.609	12	22
0.608	68	90
0.607	100	190
0.605	1,384	1,574
0.604	294	1,868
0.603	600	2,468
0.600	200	2,668
0.595	79	2,747
0.581	94	2,841
0.566	149	2,990
0.528	30	3,020

Top holders

Largest holders, grouped by outcome then position size. Up to 20 per outcome, measured in shares.
Holder	Outcome	Shares
zoootic	Yes	7,001.24
Contentious-Dinnerdate	Yes	2,381.01
0xD173AB800A5661c1086A2fC2D350300610B71B86-1781278571355	Yes	2,299.99
MaxEnt	Yes	2,054.14
0xc7D02944A76B9F83B199e9090ECC92C82d241F8a-1776944395495	Yes	1,744.63
bqb	Yes	1,598.27
Jesetrading	Yes	1,426.01
jpurd17	Yes	1,031.34
Folletin	Yes	884.83
Hugin-og-Munin	Yes	833
Cornishon	Yes	542.16
xtxpleasecallme	Yes	474.99
AlwaysTimed	Yes	400
Uselink	Yes	354.39
conherence	Yes	286.61
0xa169…1b73	Yes	270.5
0x71ac…e8e5	Yes	250
tatitatitati	Yes	228.93
wayneispig	Yes	204.05
Banditoes	Yes	200

Recent trades

Most recent trades on this market, newest first.
Time	Side	Outcome	Price	Size	Value
21:23:12	SELL	Yes	0.3763381246	146	$54.98
21:23:12	BUY	No	0.6347347466	97	$61.38
20:13:22	BUY	No	0.637	100	$63.70
20:12:21	SELL	Yes	0.3637129108	140	$51.02
18:39:37	BUY	Yes	0.379	20	$7.58
16:25:24	SELL	Yes	0.362	45	$16.43
16:25:22	SELL	Yes	0.3626666667	43	$15.45
16:25:18	SELL	Yes	0.364	12	$4.37
16:25:09	BUY	No	0.6368	100	$63.68
16:25:07	SELL	Yes	0.3803428276	579	$220.33
16:25:07	BUY	No	0.6308333333	360	$227.10
16:22:10	BUY	No	0.609	10	$6.09
15:12:54	SELL	Yes	0.387	37	$14.45
15:06:12	SELL	Yes	0.386	7	$2.76
14:09:48	SELL	Yes	0.4015140079	382	$153.21
14:09:48	BUY	No	0.6229999987	80	$50.00
14:09:46	SELL	Yes	0.42	26	$10.91
14:09:45	BUY	No	0.5799999936	34	$20.00
13:54:27	BUY	No	0.6179999831	16	$9.67
12:56:25	SELL	Yes	0.362	0	$0.02
12:50:22	BUY	Yes	0.4299999881	12	$5.07
12:50:09	BUY	Yes	0.3569520237	1,207	$431.01
12:50:09	BUY	Yes	0.4031257045	124	$50.00
12:50:09	BUY	Yes	0.382	91	$34.85
12:50:09	BUY	Yes	0.3810912395	83	$31.59