Will the highest temperature in Helsinki be 11°C on October 21?

Tick: 0.01
Min order: 5
Fees: 0.05 · 100 @ 0.50 = $1.25 · takers only
Ends: 2026-10-21
Resolves by: https://www.weather.gov/wrh/timeseries?site=efhk
Rewards: 20 min size · 4.5¢ max spread

Price history

charttable

Yes. Currently 0.49. up 0.21 over the period, from 0.29. Range 0.29 to 0.55. 34 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
0.50	140	140
0.51	443	583
0.52	328	912
0.53	30,000	30,912
0.54	20	30,932
0.55	39	30,970
0.56	7	30,978
0.57	7	30,985
0.58	7	30,992
0.59	13	31,005
0.60	5	31,010
0.62	5	31,015

Spread0.01Mid0.49

Yes bids — buy orders. Best bid first, nearest the spread.
Price	Size	Total
0.49	16	16
0.48	210	226
0.47	171	397
0.44	19	416
0.43	8	424
0.40	69	493
0.36	83	576
0.32	36	612
0.30	493	1,105
0.29	20	1,125
0.27	143	1,268
0.26	20	1,288

No

Live

No asks — sell orders. Worst price first; the best ask is the last row, nearest the spread.
Price	Size	Total
0.51	16	16
0.52	210	226
0.53	171	397
0.56	19	416
0.57	8	424
0.60	69	493
0.64	83	576
0.68	36	612
0.70	493	1,105
0.71	20	1,125
0.73	143	1,268
0.74	20	1,288

Spread0.01Mid0.51

No bids — buy orders. Best bid first, nearest the spread.
Price	Size	Total
0.50	140	140
0.49	443	583
0.48	328	912
0.47	30,000	30,912
0.46	20	30,932
0.45	39	30,970
0.44	7	30,978
0.43	7	30,985
0.42	7	30,992
0.41	13	31,005
0.40	5	31,010
0.38	5	31,015

Top holders

Largest holders, grouped by outcome then position size. Up to 20 per outcome, measured in shares.
Holder	Outcome	Shares
Weather-Guru	Yes	159.92
pierodi87	Yes	124.99
TunSahur	Yes	120.02
manuel11431180	Yes	60
hfv	Yes	52.63
0x4466E4E1b19A4694720Be66dE70c7E78CA28446E-1765020180330	Yes	43.92
0x567	Yes	40.84
uranustrades	Yes	40.16
0x9b129aD05Bc0a8df3C73DfCC66fE75252DaEC2D5-1778811687225	Yes	39.99
1x6891589732cf8beaaf424b117d5c5c20919f6bb9	Yes	35
Tallguy2527	Yes	24.2
fregdf12f	Yes	22.32
tbarack27	Yes	21
slothmonkey	Yes	19.2
neverhackme	Yes	19
0x58d0…fe47	Yes	15.17
gaaaydoggggg	Yes	13.81
Lucerys	Yes	12.5
Zephyyr	Yes	12.46
jaboobelite	Yes	11.05

Recent trades

Most recent trades on this market, newest first.
Time	Side	Outcome	Price	Size	Value
13:18:12	BUY	No	0.5099999516	4	$2.00
13:11:27	BUY	No	0.47	88	$41.57
13:11:27	BUY	No	0.47	16	$7.61
13:11:26	BUY	No	0.47	9	$4.11
13:11:26	BUY	No	0.46	3	$1.51
13:11:26	BUY	No	0.4599999973	7	$3.37
13:11:26	BUY	No	0.4679654655	13	$6.23
13:11:26	BUY	No	0.46	7	$3.07
12:01:44	BUY	No	0.4599999681	3	$1.44
11:55:08	BUY	No	0.46	10	$4.60
11:55:08	BUY	No	0.4599999924	37	$17.05
11:46:27	BUY	Yes	0.56	6	$3.50
10:45:38	BUY	Yes	0.54	5	$2.70
10:17:38	BUY	Yes	0.54	5	$2.70
10:17:35	BUY	Yes	0.5099999841	5	$2.56
10:17:35	BUY	Yes	0.4983336111	120	$59.81
10:17:35	BUY	Yes	0.5084286927	71	$36.24
06:01:39	BUY	No	0.51	10	$5.10
06:01:39	BUY	No	0.5117203108	9	$4.61
06:01:39	BUY	No	0.51	5	$2.57
06:01:39	BUY	No	0.51	13	$6.53
06:01:39	BUY	No	0.4933333333	60	$29.60
06:00:48	BUY	No	0.48	2	$0.83
05:53:35	BUY	No	0.469999906	4	$2.00
01:10:56	BUY	Yes	0.5	5	$2.50