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 PvP 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 PvP Alliance US, Slitherskin Mackerel is cheapest from 12:00 to 15:00 UTC (04:00 to 07:00 Pacific) and dearest from 01:00 to 04:00 UTC (17:00 to 20:00 Pacific). Buying in the cheap hours and selling in the dear ones returns about 2734% after the 5 percent cut.

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

12:00 to 15:00 UTC

04:00 to 07:00 Pacific · index 0.507 · typical 90c

Best hours to sell

01:00 to 04:00 UTC

17:00 to 20:00 Pacific · index 2.003 · typical 19s 49c

Spread after the 5% cut

+2734%

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

Slitherskin Mackerelby hour · PvP Alliance US

Hour (UTC)	Pacific	Typical	Lowest	Listings	Index	Days
00:00	16:00	80c	52c	31	1.183	3
01:00	17:00	35c	17c	44	1.897	2
02:00	18:00	33s 80c	33s 78c	41	2.248	3
03:00	19:00	24s 32c	10s 10c	43	1.864	3
04:00	20:00	8s 9c	2s 87c	34	1.274	4
05:00	21:00	2s 54c	1s 12c	30	1.068	5
06:00	22:00	68c	61c	28	1.254	4
07:00	23:00	2s 10c	97c	25	0.738	5
08:00	00:00	2s 71c	1s 16c	31	0.700	4
09:00	01:00	1s 70c	66c	35	0.619	4
10:00	02:00	70c	66c	28	0.563	4
11:00	03:00	26c	19c	36	0.682	3
12:00	04:00	1s 25c	96c	20	0.384	2
13:00	05:00	88c	59c	26	0.552	3
14:00	06:00	57c	41c	20	0.584	4
15:00	07:00	76c	49c	21	0.602	3
16:00	08:00	69c	46c	16	0.651	4
17:00	09:00	70c	46c	12	0.750	4
18:00	10:00	87c	57c	7	0.768	3
19:00	11:00	87c	57c	7	0.858	3
20:00	12:00	80c	52c	20	1.054	3
21:00	13:00	1s 12c	72c	15	1.202	2
22:00	14:00	91c	61c	13	1.278	3
23:00	15:00	73c	49c	27	1.224	4

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.pvp.alliance.us/787 on the API.

The whole market by hour · PvP Alliance US

Hour (UTC)	Pacific	Price index	Listings index	Days
00:00	16:00	1.032	0.975	4
01:00	17:00	1.065	0.882	3
02:00	18:00	0.987	1.110	3
03:00	19:00	1.014	1.059	3
04:00	20:00	0.990	1.108	4
05:00	21:00	0.996	1.121	5
06:00	22:00	1.004	1.178	4
07:00	23:00	0.986	1.229	5
08:00	00:00	1.004	1.126	4
09:00	01:00	0.984	1.142	4
10:00	02:00	1.022	0.828	4
11:00	03:00	0.999	1.093	3
12:00	04:00	1.014	0.989	2
13:00	05:00	0.986	0.986	3
14:00	06:00	1.001	0.975	4
15:00	07:00	0.982	0.937	3
16:00	08:00	0.977	0.920	4
17:00	09:00	0.982	0.864	4
18:00	10:00	0.994	0.913	3
19:00	11:00	1.000	0.899	3
20:00	12:00	0.987	0.905	3
21:00	13:00	0.997	0.862	2
22:00	14:00	0.991	0.935	3
23:00	15:00	1.008	0.965	4

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 Slitherskin Mackerel?: On PvP Alliance US, Slitherskin Mackerel is cheapest from 12:00 to 15:00 UTC (04:00 to 07:00 Pacific) and dearest from 01:00 to 04:00 UTC (17:00 to 20:00 Pacific). Buying in the cheap hours and selling in the dear ones returns about 2734% 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 PvP Alliance US through the night fills the gaps.