S&P 500 (SPX) Up or Down on September 21?

Tick: 0.01
Min order: 5
Fees: 0.04 · 100 @ 0.50 = $1.00 · takers only
Ends: 2026-09-21
Resolves by: https://www.wsj.com/market-data/stocks
Rewards: 20 min size · 4.5¢ max spread

Price history

charttable

Up. Currently 0.63. up 0.08 over the period, from 0.55. Range 0.51 to 0.73. 36 points.

Order book

Not connected

Up

Live

Up asks — sell orders. Worst price first; the best ask is the last row, nearest the spread.
Price	Size	Total
0.67	15	15
0.68	40	55
0.69	25	80
0.70	20	100
0.75	50	150
0.76	14	164
0.79	52	216
0.82	39	255
0.86	232	487
0.96	340	827
0.99	5,205	6,032

Spread0.09Mid0.63

Up bids — buy orders. Best bid first, nearest the spread.
Price	Size	Total
0.58	15	15
0.57	30	45
0.56	50	95
0.52	33	128
0.51	143	271
0.50	40	311
0.47	53	364
0.38	13	376
0.37	27	403
0.31	32	436
0.26	2,872	3,308
0.25	10	3,318

Down

Live

Down asks — sell orders. Worst price first; the best ask is the last row, nearest the spread.
Price	Size	Total
0.42	15	15
0.43	30	45
0.44	50	95
0.48	33	128
0.49	143	271
0.50	40	311
0.53	53	364
0.62	13	376
0.63	27	403
0.69	32	436
0.74	2,872	3,308
0.75	10	3,318

Spread0.09Mid0.38

Down bids — buy orders. Best bid first, nearest the spread.
Price	Size	Total
0.33	15	15
0.32	40	55
0.31	25	80
0.30	20	100
0.25	50	150
0.24	14	164
0.21	52	216
0.18	39	255
0.14	232	487
0.04	340	827
0.01	5,205	6,032

Top holders

Largest holders, grouped by outcome then position size. Up to 20 per outcome, measured in shares.
Holder	Outcome	Shares
chad-2001-c	Up	380.18
walnutz	Up	90
0x6b25…7a69	Up	87.41
inuyashaa	Up	82.76
snorlaxxing	Up	73.24
meathead2000 - 29012	Up	34.48
nanaquant	Up	30
a5533	Up	20
3b79DC7f948754Fb3CA2361C97845B062D2b2886	Up	10
demonstrate2026	Up	8.44
nickryan6234	Up	1.72
PBot-10	Down	319.99
jeev	Down	274.14
GTGroup	Down	95.1
228322	Down	66.5
Haradwaith	Down	20.1
Rooglish	Down	20
0x06ce...c70b8b	Down	17.41
Grodirll	Down	5

Recent trades

Most recent trades on this market, newest first.
Time	Side	Outcome	Price	Size	Value
22:17:57	BUY	Up	0.69	8	$5.24
16:50:24	BUY	Down	0.42	23	$9.76
16:21:17	BUY	Down	0.39	20	$7.73
15:59:18	BUY	Down	0.38554	40	$15.42
15:59:18	BUY	Up	0.63	30	$19.05
14:46:20	BUY	Up	0.604142691	83	$50.00
13:21:44	BUY	Up	0.5799998647	2	$1.20
11:20:09	BUY	Down	0.43	5	$2.15
08:02:28	BUY	Up	0.62	20	$12.40
08:02:28	BUY	Up	0.6148944403	68	$41.96
08:02:28	BUY	Up	0.61	10	$6.10
06:59:21	BUY	Up	0.5799999768	2	$1.00
06:50:03	BUY	Down	0.43	10	$4.30
06:50:00	BUY	Down	0.43	10	$4.30
05:43:27	BUY	Up	0.58	5	$2.90
05:41:30	BUY	Up	0.59	5	$2.95
05:40:42	BUY	Down	0.42	5	$2.10
04:55:48	SELL	Up	0.55	8	$4.17
04:55:43	SELL	Up	0.55	20	$11.00
04:55:39	SELL	Up	0.55	50	$27.50
03:38:16	BUY	Down	0.44	20	$8.80
02:41:43	BUY	Up	0.62	16	$9.80
02:17:49	BUY	Up	0.72	10	$7.20
02:17:45	BUY	Up	0.69	10	$6.90
02:17:42	BUY	Up	0.69	10	$6.90