item #21143 · buy limit 10,000 · 15 days of history backtested
Buy limit10,000
TypeMembers
Notenot in the current top scan — backtest below still applies
Price chart
drag to pan · scroll to zoom · hover for values
Candles use the GE's average instant-buy (wick top) & instant-sell (wick bottom) per
period; bodies show period-to-period mid-price moves — the GE publishes no true open/close.
buy bandsell band
Backtest — profit/day per unit by band
Each cell replays this item's history with that buy/sell percentile pair, no lookahead
(bands from past data only). ★ = best. Hover a cell for flips & hold time.
buy↓ sell→
75%
80%
85%
90%
93%
97%
5%
35
24
19
19
19
20
8%
33
22
19
19
19
20
12%
40
29
26
26
26
27
16%
41★
30
27
27
27
28
20%
36
25
22
22
22
23
25%
34
23
22
22
22
23
Optimal buy 16% / sell 75% → 5 flips, 41/day per unit (~13.4h hold) vs Default 12% / 93% → 3 flips, 26/day (+53%)
Bands are a starting point, not a promise — the fill model
is simplified and popular flips crowd (your buy gets bid up, your sell pushed down). How this works →
Unofficial fan project — not affiliated with or endorsed by Jagex. Data from the OSRS
Wiki real-time prices API. A game, not financial advice; nothing here is automated and you shouldn't
automate it (it's against Jagex's rules).