Will the highest temperature in Helsinki be 9°C on October 18?

Tick: 0.01
Min order: 5
Fees: 0.05 · 100 @ 0.50 = $1.25 · takers only
Ends: 2026-10-18
Resolves by: https://www.weather.gov/wrh/timeseries?site=efhk
Rewards: 20 min size · 4.5¢ max spread

Price history

charttable

Yes. Currently 0.54. up 0.22 over the period, from 0.33. Range 0.33 to 0.63. 36 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
0.56	28	28
0.57	28	56
0.58	8	63
0.59	9	72
0.66	20	92
0.67	46	138
0.70	47	184
0.72	7	191
0.74	8	199
0.75	8	207
0.76	8	216
0.78	9	225

Spread0.04Mid0.54

Yes bids — buy orders. Best bid first, nearest the spread.
Price	Size	Total
0.52	30	30
0.51	40	70
0.49	5	75
0.48	5	80
0.40	159	239
0.39	209	448
0.38	849	1,297
0.35	19	1,316
0.34	19	1,335
0.04	115	1,450
0.03	162	1,612
0.02	20	1,632

No

Live

No asks — sell orders. Worst price first; the best ask is the last row, nearest the spread.
Price	Size	Total
0.48	30	30
0.49	40	70
0.51	5	75
0.52	5	80
0.60	159	239
0.61	209	448
0.62	849	1,297
0.65	19	1,316
0.66	19	1,335
0.96	115	1,450
0.97	162	1,612
0.98	20	1,632

Spread0.04Mid0.46

No bids — buy orders. Best bid first, nearest the spread.
Price	Size	Total
0.44	28	28
0.43	28	56
0.42	8	63
0.41	9	72
0.34	20	92
0.33	46	138
0.30	47	184
0.28	7	191
0.26	8	199
0.25	8	207
0.24	8	216
0.22	9	225

Top holders

Largest holders, grouped by outcome then position size. Up to 20 per outcome, measured in shares.
Holder	Outcome	Shares
hello.67	Yes	819.8
KosekiBijou	Yes	400
TunSahur	Yes	265.01
OutOfMemory	Yes	165.85
Weather-Guru	Yes	150
pierodi87	Yes	124.99
Altergora	Yes	83.64
arsenal85	Yes	70.68
manuel11431180	Yes	60
donthackme	Yes	57.73
neverhackme	Yes	54.69
twobonclay	Yes	51.32
1x6891589732cf8beaaf424b117d5c5c20919f6bb9	Yes	45.11
uranustrades	Yes	40.78
kerbrerv	Yes	40.69
0x5FfeA747575581E8d2Dc5E23C47aB98C1638e48b-1777529589397	Yes	39.22
mustbethewater	Yes	35
LongTry	Yes	33.16
0x941809833D47890E2383a0abf5277FACff28e9F8-1781957605159	Yes	32.5
jaboobelite	Yes	21.45

Recent trades

Most recent trades on this market, newest first.
Time	Side	Outcome	Price	Size	Value
20:13:29	BUY	Yes	0.5	18	$8.90
20:13:29	SELL	Yes	0.51	0	$0.09
20:08:05	BUY	No	0.45	20	$9.00
20:03:23	BUY	Yes	0.52	2	$1.04
20:03:12	BUY	No	0.48415	10	$4.84
20:03:12	BUY	No	0.48	5	$2.43
20:03:09	BUY	No	0.448385	40	$17.94
20:03:09	BUY	No	0.4201050263	30	$12.60
20:03:09	BUY	No	0.46	5	$2.30
20:02:38	BUY	Yes	0.6120701716	22	$13.33
20:02:24	BUY	Yes	0.6072018052	11	$6.51
20:02:24	BUY	Yes	0.6	2	$1.20
20:01:54	BUY	No	0.4	7	$2.80
19:14:03	BUY	Yes	0.6219493398	16	$9.68
18:53:32	BUY	No	0.4099999739	5	$2.20
18:39:45	BUY	Yes	0.6199999587	5	$3.00
18:37:00	BUY	Yes	0.6199997024	2	$1.00
18:35:53	SELL	No	0.3853022269	9	$3.63
18:23:05	BUY	No	0.4	5	$2.00
18:11:15	SELL	No	0.36	0	$0.00
18:11:03	BUY	No	0.39	3	$1.02
18:11:02	BUY	No	0.3899999448	5	$2.05
18:10:59	BUY	No	0.3899999337	3	$1.00
18:10:57	BUY	No	0.38	17	$6.59
18:10:56	BUY	No	0.3799999254	3	$1.12