RSpill

Prices pulled from the OSRS Wiki 3m ago · refreshed every five minutes

Items

Ruby necklace

“I wonder if this is valuable.”

About this item

A ruby necklace is made by using a gold bar, a ruby and a necklace mould on a furnace. It requires a Crafting level of 40 and gives 75 experience when made. The ruby necklace may be enchanted into a Digsite pendant after learning the enchantment spell from one of the archaeologists in the find-cleaning area of the Varrock Museum. The spell is learned by participating in cleaning samples until a clean necklace is extracted from a sample.

From Ruby necklace on the Old School RuneScape Wiki, used under CC BY-NC-SA 3.0.

Buy limit
18,000 per 4h
High alch
1,305
Shop value
2,175
Traded last hour
157,815

Alching it yields 1,151 after the nature rune — 285 more than it costs to buy, so the alch value is holding this price up.

One unit, right now

Buy at (instant-sell)traded 4m ago
866
Sell at (instant-buy)traded 5m ago
869
Spread
3
Tax on the sale
−17
Margin per unit
-14

Breakeven sell price is 884 — a spread of 2.08% just to clear the tax.

Your 1.00M

Buy limit per 4 hours
18,000
Units you can fund
1,154
Capital required
999,364
Profit per window
-16,156

Price is a healthy book, governed by the slower side at 5m.

Prices refreshed 3m ago.

Against its own history last 90 days · 91 daily bars

Margin right now
far below normal
spread is 0.35% against a usual 1.75%

wider than 1% of the last 91 days

Price right now
far below normal
range 884 to 1,237

-5% of the way up its 90-day range

Activity
much busier than usual
2.94× its usual 1,287,542 a day
Typical daily move
0.90%
it moves further in a day than the spread you are trying to capture

Measured with medians rather than averages, because one spike — an update, a streamer, a brief squeeze — drags an average around for weeks afterwards and makes everything since look ordinary. Worth noting here: this item typically moves 0.90% in a day, which is more than the 0.35% you would be capturing — so holding it overnight risks more than the flip makes.

Last 30 days

935896857sellbuy28 Oct30 Oct
One point per hour, from the wiki’s hourly averages. The shaded gap is the spread — the part the tax comes out of.