Will Anthropic or OpenAI IPO first?

Tick: 0.01
Min order: 5
Fees: 0.04 · 100 @ 0.50 = $1.00 · takers only
Ends: 2027-12-31
Rewards: 100 min size · 4.5¢ max spread

Price history

charttable

Anthropic. Currently 0.90. down 0.02 over the period, from 0.91. Range 0.90 to 0.91. 167 points.

Order book

Not connected

Anthropic

Live

Anthropic asks — sell orders. Worst price first; the best ask is the last row, nearest the spread.
Price	Size	Total
0.90	1,089	1,089
0.91	4,631	5,721
0.92	3,239	8,959
0.93	1,673	10,632
0.94	853	11,485
0.95	1,360	12,845
0.96	1,288	14,133
0.97	2,293	16,426
0.98	4,323	20,749
0.99	8,750	29,499

Spread0.01Mid0.90

Anthropic bids — buy orders. Best bid first, nearest the spread.
Price	Size	Total
0.89	2,904	2,904
0.88	4,439	7,343
0.87	1,301	8,644
0.85	508	9,152
0.84	13	9,165
0.83	172	9,336
0.81	15	9,351
0.80	52	9,404
0.77	16	9,420
0.76	450	9,870
0.65	30	9,900
0.60	5	9,905

OpenAI

Live

OpenAI asks — sell orders. Worst price first; the best ask is the last row, nearest the spread.
Price	Size	Total
0.11	2,904	2,904
0.12	4,439	7,343
0.13	1,301	8,644
0.15	508	9,152
0.16	13	9,165
0.17	172	9,336
0.19	15	9,351
0.20	52	9,404
0.23	16	9,420
0.24	450	9,870
0.35	30	9,900
0.40	5	9,905

Spread0.01Mid0.11

OpenAI bids — buy orders. Best bid first, nearest the spread.
Price	Size	Total
0.10	1,089	1,089
0.09	4,631	5,721
0.08	3,239	8,959
0.07	1,673	10,632
0.06	853	11,485
0.05	1,360	12,845
0.04	1,288	14,133
0.03	2,293	16,426
0.02	4,323	20,749
0.01	8,750	29,499

Top holders

Largest holders, grouped by outcome then position size. Up to 20 per outcome, measured in shares.
Holder	Outcome	Shares
Paul973973	Anthropic	14,296.91
swapbox	Anthropic	1,908
AmandaMoore2890	Anthropic	1,396
JillWard2486	Anthropic	1,372
RickyCastillo7127	Anthropic	1,271
turkerburak	Anthropic	1,107
RandallBeasley2187	Anthropic	1,010
ArmageddonRewardsBilly	Anthropic	1,006.33
newfinance	Anthropic	916
Cyjohny	Anthropic	883.98
JosephGould9665	Anthropic	766
dubaidude	Anthropic	766
andreagaleazzi	Anthropic	753
ChristopherGardner4578	Anthropic	719
CollinRitter2742	Anthropic	713
TimothyKennedy1931	Anthropic	697
1francisco	Anthropic	693
AnnaGallegos2885	Anthropic	680
HannahJones6515	Anthropic	655
AmberCooper7309	Anthropic	633

Recent trades

Most recent trades on this market, newest first.
Time	Side	Outcome	Price	Size	Value
21:39:41	SELL	Anthropic	0.89	26	$23.11
16:43:36	SELL	OpenAI	0.1	2	$0.17
13:29:20	SELL	OpenAI	0.1	13	$1.28
07:29:38	BUY	OpenAI	0.11	120	$13.20
07:29:09	BUY	OpenAI	0.11	300	$33.00
07:29:06	SELL	Anthropic	0.89	300	$267.00
07:29:03	BUY	OpenAI	0.11	300	$33.00
07:28:33	BUY	OpenAI	0.11	300	$33.00
07:28:23	BUY	OpenAI	0.11	300	$33.00
07:27:54	BUY	OpenAI	0.11	300	$33.00
07:27:50	BUY	OpenAI	0.11	300	$33.00
07:27:44	BUY	OpenAI	0.11	300	$33.00
00:39:54	BUY	OpenAI	0.11	15	$1.65
00:29:48	BUY	OpenAI	0.11	20	$2.20
00:19:54	BUY	OpenAI	0.11	6	$0.66
00:19:35	BUY	OpenAI	0.11	20	$2.20
00:19:06	BUY	OpenAI	0.11	12	$1.32
00:17:21	BUY	OpenAI	0.11	25	$2.75
00:09:32	BUY	OpenAI	0.11	20	$2.20
23:01:36	BUY	OpenAI	0.11	20	$2.20
23:01:23	BUY	OpenAI	0.11	20	$2.20
22:29:14	BUY	OpenAI	0.11	10	$1.10
21:22:08	BUY	Anthropic	0.9	11	$9.61
02:37:14	BUY	OpenAI	0.11	9	$0.99
20:16:30	SELL	Anthropic	0.89	14	$12.18