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 Alliance 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 Alliance US, Scaled Shield is cheapest from 19:00 to 22:00 UTC (11:00 to 14:00 Pacific) and dearest from 14:00 to 17:00 UTC (06:00 to 09:00 Pacific). Buying in the cheap hours and selling in the dear ones returns about 91% after the 5 percent cut.

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

19:00 to 22:00 UTC

11:00 to 14:00 Pacific · index 0.773 · typical 62s 8c

Best hours to sell

14:00 to 17:00 UTC

06:00 to 09:00 Pacific · index 1.294 · typical 1g 18s 83c

Spread after the 5% cut

+91%

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 0 days of scans behind it over the last 28 days. Read the windows as a hint, not a rule.

Scaled Shieldby hour · Normal Alliance US

Hour (UTC)	Pacific	Typical	Lowest	Listings	Index	Days
00:00	16:00	1g 28s 89c	1g 19s 33c	9	1.162	3
01:00	17:00	1g 42s 50c	1g 30s	7	1.142	2
02:00	18:00	1g 6s	1g 1s 33c	11	0.990	3
03:00	19:00	1g 5s	1g 1s 67c	10	1.013	3
04:00	20:00	57s 50c	52s 50c	11	0.907	2
05:00	21:00	54s	52s	13	0.877	2
06:00	22:00	97s 17c	90s 33c	13	1.017	3
07:00	23:00	60s	55s	19	0.855	1
08:00	00:00	60s	45s	18	0.893	1
09:00	01:00	60s	45s	16	0.905	1
10:00	02:00	60s	45s	15	0.916	1
11:00	03:00	60s	45s	14	0.939	1
13:00	05:00	59s	45s	11	0.963	1
14:00	06:00	1g 28s 50c	91s	5	1.428	2
15:00	07:00	1g 6s	91s	4	1.300	2
16:00	08:00	1g 22s	1g 22s	3	1.155	1
17:00	09:00	91s	86s 50c	6	1.124	2
18:00	10:00	78s 33c	69s 67c	5	0.876	3
19:00	11:00	84s 25c	76s 50c	8	1.106	2
20:00	12:00	51s	50s 50c	5	0.606	2
21:00	13:00	51s	50s 50c	5	0.607	2
22:00	14:00	1g 35s 17c	1g 23s 67c	5	1.227	3
23:00	15:00	85s	70s	8	0.995	1

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.alliance.us/9830 on the API.

The whole market by hour · Normal Alliance US

Hour (UTC)	Pacific	Price index	Listings index	Days
00:00	16:00	0.999	1.031	4
01:00	17:00	0.992	1.055	4
02:00	18:00	0.999	1.119	5
03:00	19:00	0.998	1.158	4
04:00	20:00	0.994	1.182	4
05:00	21:00	1.007	1.211	4
06:00	22:00	1.014	1.255	5
07:00	23:00	0.955	0.998	3
08:00	00:00	0.968	1.133	1
09:00	01:00	0.966	1.140	2
10:00	02:00	0.974	1.077	3
11:00	03:00	0.991	1.040	3
12:00	04:00	1.105	0.795	1
13:00	05:00	0.985	0.943	1
14:00	06:00	1.009	0.896	4
15:00	07:00	1.000	0.848	3
16:00	08:00	1.046	0.809	2
17:00	09:00	0.999	0.833	4
18:00	10:00	0.990	0.847	4
19:00	11:00	1.018	0.869	3
20:00	12:00	0.982	0.936	3
21:00	13:00	0.987	0.947	3
22:00	14:00	1.028	0.908	4
23:00	15:00	0.994	0.970	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 Scaled Shield?: On Normal Alliance US, Scaled Shield is cheapest from 19:00 to 22:00 UTC (11:00 to 14:00 Pacific) and dearest from 14:00 to 17:00 UTC (06:00 to 09:00 Pacific). Buying in the cheap hours and selling in the dear ones returns about 91% 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 Alliance US through the night fills the gaps.