How is the hour-of-day pattern worked out?

Every hourly price is divided by the same item’s average over the 24 hours around it, so a price drifting up or down over the month does not make one end of the day look dear, and the 24 hours are then centred so an average hour reads 1.000. The best buy window is the cheapest run of three hours and the best sell window the dearest. Hours are UTC, with the hour on the wall in the zone most of the market’s players keep beside them.

How much history does the pattern need?

Each hour of the day needs a few days of scans behind it before its figure means anything. The confidence line reads the thinnest hour: settled from ten days of scans, provisional from three, too early under that, and no pattern at all while fewer than half the hours have been scanned. Scanning Normal Horde US through the night fills the gaps.

Best hours to buy and sell

Pick a market and an item. Every hour of the day shows its typical price, lowest buyout and listings, and the page names the cheapest hours to buy, the dearest to sell, and what the gap is worth after the 5 percent cut.

On Normal Horde US, Brimstone Belt is cheapest from 15:00 to 18:00 UTC (07:00 to 10:00 Pacific) and dearest from 10:00 to 13:00 UTC (02:00 to 05:00 Pacific). Buying in the cheap hours and selling in the dear ones returns about 52% after the 5 percent cut.

Current market: Normal Horde US. This browser opens every tool here until you pick another. Address for this market: ahledger.com/timing?market=forever/normal/horde/us

1MarketEach house keeps its own hours.2WindowDays of scans the hours are averaged over.3ItemKept while you switch market or window; type another below.

Item

Best hours to buy

15:00 to 18:00 UTC

07:00 to 10:00 Pacific · index 0.914 · typical 11s 67c

Best hours to sell

10:00 to 13:00 UTC

02:00 to 05:00 Pacific · index 1.063 · typical 17s 8c

Spread after the 5% cut

+52%

buy at the cheap hours' lowest buyout, sell at the dear hours' typical price

Confidence

Too early

Too early to trust: the thinnest hour has 1 day of scans behind it over the last 28 days. Read the windows as a hint, not a rule.

Brimstone Beltby hour · Normal Horde US

Hour (UTC)	Pacific	Typical	Lowest	Listings	Index	Days
00:00	16:00	20s 75c	18s 50c	15	1.026	4
01:00	17:00	12s	11s	22	1.013	2
02:00	18:00	19s 33c	19s	15	0.955	3
03:00	19:00	11s	10s	11	0.989	1
04:00	20:00	19s	17s 33c	14	0.952	3
05:00	21:00	13s 33c	13s	19	1.015	3
06:00	22:00	14s	13s	24	0.998	2
07:00	23:00	11s 50c	11s 50c	19	0.989	2
08:00	00:00	13s	11s 67c	21	1.013	3
09:00	01:00	13s	11s	22	1.010	2
10:00	02:00	15s	11s	29	1.037	1
11:00	03:00	23s	15s	18	1.128	2
12:00	04:00	13s 25c	11s 50c	21	1.025	2
13:00	05:00	14s	11s	23	1.017	1
14:00	06:00	15s	14s	12	0.956	3
15:00	07:00	12s	10s	14	1.045	1
16:00	08:00	12s	11s	11	0.883	1
17:00	09:00	11s	11s	8	0.814	1
18:00	10:00	24s 83c	24s	9	1.054	3
19:00	11:00	23s 25c	23s 25c	9	1.024	4
20:00	12:00	23s 50c	23s 25c	10	1.053	4
21:00	13:00	14s 33c	14s	16	0.998	3
22:00	14:00	14s 33c	13s 33c	17	1.006	3
23:00	15:00	12s	11s 50c	19	1.001	2

Under 1.000 is a cheap hour to buy; over 1.000 a good hour to sell. Days counts how many days that hour was scanned in the window. The same figures as JSON: /v1/timing/forever.normal.horde.us/4785 on the API.

The whole market by hour · Normal Horde US

Hour (UTC)	Pacific	Price index	Listings index	Days
00:00	16:00	0.978	1.041	4
01:00	17:00	0.997	1.031	3
02:00	18:00	0.994	1.069	4
03:00	19:00	1.004	1.124	2
04:00	20:00	0.978	1.175	4
05:00	21:00	0.984	1.237	4
06:00	22:00	0.983	1.087	3
07:00	23:00	0.970	1.392	3
08:00	00:00	0.964	1.363	3
09:00	01:00	1.437	0.751	2
10:00	02:00	1.025	1.058	1
11:00	03:00	1.020	0.985	3
12:00	04:00	0.973	0.993	3
13:00	05:00	1.014	0.892	2
14:00	06:00	0.973	0.879	4
15:00	07:00	0.949	0.839	2
16:00	08:00	0.977	0.840	1
17:00	09:00	0.958	0.858	1
18:00	10:00	0.942	0.903	3
19:00	11:00	0.973	0.797	4
20:00	12:00	0.993	0.738	4
21:00	13:00	0.971	0.940	3
22:00	14:00	0.976	0.975	3
23:00	15:00	0.967	1.032	2

Each hour is indexed against the 24 hours around it, item by item across the market's largest positions, then centred so an average hour reads 1.000. For the day-of-week pattern, see market structure.

▸How this is worked out

Every hourly price is divided by the same item's average over the 24 hours around it, so a price drifting over the month does not make one end of the day look dear. The best buy window is the cheapest run of three hours and the best sell window the dearest; the spread buys at the cheap window's lowest buyout and sells at the dear window's typical price less the cut. Forever's history restarts at launch, so a live market's pattern never includes beta scans.

Common questions

What is the best time of day to buy and sell Brimstone Belt?: On Normal Horde US, Brimstone Belt is cheapest from 15:00 to 18:00 UTC (07:00 to 10:00 Pacific) and dearest from 10:00 to 13:00 UTC (02:00 to 05:00 Pacific). Buying in the cheap hours and selling in the dear ones returns about 52% after the 5 percent cut.
How is the hour-of-day pattern worked out?: Every hourly price is divided by the same item’s average over the 24 hours around it, so a price drifting up or down over the month does not make one end of the day look dear, and the 24 hours are then centred so an average hour reads 1.000. The best buy window is the cheapest run of three hours and the best sell window the dearest. Hours are UTC, with the hour on the wall in the zone most of the market’s players keep beside them.
How much history does the pattern need?: Each hour of the day needs a few days of scans behind it before its figure means anything. The confidence line reads the thinnest hour: settled from ten days of scans, provisional from three, too early under that, and no pattern at all while fewer than half the hours have been scanned. Scanning Normal Horde US through the night fills the gaps.