Will the highest temperature in Helsinki be 13°C on September 23?

Tick: 0.01
Min order: 5
Fees: 0.05 · 100 @ 0.50 = $1.25 · takers only
Ends: 2026-09-23
Resolves by: https://www.weather.gov/wrh/timeseries?site=efhk
Rewards: 20 min size · 4.5¢ max spread

Price history

charttable

Yes. Currently 0.24. up 0.02 over the period, from 0.22. Range 0.22 to 0.40. 15 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
0.25	121	121
0.26	163	284
0.27	15	299
0.32	195	494
0.35	81	575
0.36	115	690
0.38	45	735
0.39	110	845
0.43	100	945
0.44	5	950
0.48	6	956
0.49	30	986

Spread0.02Mid0.24

Yes bids — buy orders. Best bid first, nearest the spread.
Price	Size	Total
0.23	5	5
0.22	319	324
0.21	121	444
0.20	34	478
0.16	404	882
0.15	936	1,818
0.11	50	1,867
0.06	1,609	3,476
0.05	30	3,506
0.04	15	3,521
0.03	1,321	4,842
0.02	70	4,912

No

Live

No asks — sell orders. Worst price first; the best ask is the last row, nearest the spread.
Price	Size	Total
0.77	5	5
0.78	319	324
0.79	121	444
0.80	34	478
0.84	404	882
0.85	936	1,818
0.89	50	1,867
0.94	1,609	3,476
0.95	30	3,506
0.96	15	3,521
0.97	1,321	4,842
0.98	70	4,912

Spread0.02Mid0.76

No bids — buy orders. Best bid first, nearest the spread.
Price	Size	Total
0.75	121	121
0.74	163	284
0.73	15	299
0.68	195	494
0.65	81	575
0.64	115	690
0.62	45	735
0.61	110	845
0.57	100	945
0.56	5	950
0.52	6	956
0.51	30	986

Top holders

Largest holders, grouped by outcome then position size. Up to 20 per outcome, measured in shares.
Holder	Outcome	Shares
mashuuu	Yes	131.2
Tallguy2527	Yes	101.54
WGainfulInsight	Yes	69.99
OnlyLuckNoBrain	Yes	60.22
gghff	Yes	45.14
Bugoz	Yes	40.38
0x496f76BD5Cf4c2819C710aE90Ed1C84B2dc6FA5D-1773782287927	Yes	35
ghorrock	Yes	29.97
hn54pVpVmJsjn2CA	Yes	28.44
jaboobelite	Yes	26.31
pppnn	Yes	25.59
a5533	Yes	20
0x973	Yes	20
tradetosurvive1	Yes	16.87
PythiaWPD	Yes	14.37
WeatherPeen69	Yes	13
zoukmachine38	Yes	10
dridos	Yes	10
whhisky	Yes	10
keyboard-politician	Yes	6.55

Recent trades

Most recent trades on this market, newest first.
Time	Side	Outcome	Price	Size	Value
18:38:39	BUY	No	0.77	16	$12.21
18:30:40	BUY	No	0.7699999992	13	$10.00
18:30:37	BUY	No	0.76	26	$19.76
17:46:16	SELL	No	0.73	0	$0.15
17:46:13	SELL	No	0.74	0	$0.15
17:45:30	BUY	Yes	0.24	7	$1.66
17:41:25	BUY	Yes	0.24	5	$1.20
17:41:24	BUY	Yes	0.24	5	$1.20
17:40:28	BUY	Yes	0.2399999685	5	$1.22
17:35:27	BUY	Yes	0.25	5	$1.27
17:34:10	BUY	Yes	0.25	10	$2.50
17:30:28	BUY	Yes	0.26	5	$1.30
17:30:24	BUY	Yes	0.2599999846	5	$1.35
17:29:28	BUY	Yes	0.27	5	$1.35
17:28:57	BUY	No	0.76	20	$15.20
17:25:45	SELL	No	0.7	3	$1.78
17:25:45	SELL	No	0.71	12	$8.41
17:25:18	BUY	No	0.7	12	$8.29
17:25:18	BUY	No	0.6954065274	21	$14.70
17:25:18	BUY	No	0.6878788783	94	$64.86
17:25:16	BUY	No	0.68	62	$42.16
17:25:16	BUY	No	0.68	15	$10.17
17:25:16	BUY	No	0.68	10	$6.80
17:25:16	BUY	No	0.68	30	$20.40
17:25:16	BUY	No	0.68	18	$12.09