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, Sage's Mantle is cheapest from 17:00 to 20:00 UTC (09:00 to 12:00 Pacific) and dearest from 09:00 to 12:00 UTC (01:00 to 04:00 Pacific). Buying in the cheap hours and selling in the dear ones returns about 285% 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

17:00 to 20:00 UTC

09:00 to 12:00 Pacific · index 0.524 · typical 28s 58c

Best hours to sell

09:00 to 12:00 UTC

01:00 to 04:00 Pacific · index 1.246 · typical 71s 67c

Spread after the 5% cut

+285%

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.

Sage's Mantleby hour · Normal Horde US

Hour (UTC)	Pacific	Typical	Lowest	Listings	Index	Days
00:00	16:00	70s	20s	18	1.127	3
01:00	17:00	61s	17s	22	1.356	2
02:00	18:00	50s	17s	25	1.148	2
03:00	19:00	25s	17s	36	1.004	1
04:00	20:00	43s 33c	21s 33c	23	1.209	3
05:00	21:00	74s	18s	26	1.146	3
06:00	22:00	87s	21s	17	1.227	2
07:00	23:00	48s 75c	16s 50c	32	1.122	2
08:00	00:00	63s 83c	19s 33c	25	1.086	3
09:00	01:00	58s	20s 50c	24	1.028	2
10:00	02:00	58s	20s 50c	21	1.109	2
11:00	03:00	99s	25s	13	1.601	1
12:00	04:00	55s	21s	17	0.946	2
13:00	05:00	50s	25s	12	0.796	1
14:00	06:00	43s 67c	21s	7	0.749	3
15:00	07:00	48s 33c	17s	13	1.081	1
16:00	08:00	44s	20s	8	0.689	1
17:00	09:00	38s	18s	13	0.591	1
18:00	10:00	29s 25c	17s 50c	18	0.579	2
19:00	11:00	18s 50c	17s 50c	18	0.402	2
20:00	12:00	42s 50c	17s 50c	11	1.168	2
21:00	13:00	78s 67c	78s 33c	12	0.873	3
22:00	14:00	81s 67c	78s 33c	14	0.990	3
23:00	15:00	42s 50c	17s 50c	24	0.973	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/6617 on the API.

The whole market by hour · Normal Horde US

Hour (UTC)	Pacific	Price index	Listings index	Days
00:00	16:00	0.991	1.028	4
01:00	17:00	1.004	1.005	3
02:00	18:00	0.999	1.030	4
03:00	19:00	1.006	1.060	2
04:00	20:00	0.986	1.128	4
05:00	21:00	0.988	1.185	4
06:00	22:00	0.989	1.081	3
07:00	23:00	0.981	1.300	3
08:00	00:00	0.974	1.290	3
09:00	01:00	1.212	1.051	3
10:00	02:00	1.002	1.214	2
11:00	03:00	1.044	0.967	3
12:00	04:00	0.989	0.991	3
13:00	05:00	1.026	0.877	2
14:00	06:00	0.983	0.884	4
15:00	07:00	0.957	0.855	2
16:00	08:00	0.992	0.839	1
17:00	09:00	0.978	0.854	1
18:00	10:00	0.953	0.903	3
19:00	11:00	0.983	0.798	4
20:00	12:00	1.004	0.738	4
21:00	13:00	0.987	0.935	3
22:00	14:00	0.988	0.967	3
23:00	15:00	0.982	1.019	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 Sage's Mantle?: On Normal Horde US, Sage's Mantle is cheapest from 17:00 to 20:00 UTC (09:00 to 12:00 Pacific) and dearest from 09:00 to 12:00 UTC (01:00 to 04:00 Pacific). Buying in the cheap hours and selling in the dear ones returns about 285% 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.