item #21034 · buy limit 5 · 15 days of history backtested
Buy band20.71m
Sell band22.78m
Margin (after tax)1.61m
ROI7.8%
Profit / 4h8.07m
Capital103.56m
Exit0.3h
Risklow
Volume / h19
Buy limit5
TypeMembers
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%
97.4k
53.5k
55.9k
55.9k
62.0k
0
8%
101.1k
61.0k
41.9k
41.9k
48.0k
0
12%
95.5k
59.4k
40.3k
40.3k
46.4k
0
16%
101.4k★
59.5k
40.4k
40.4k
46.5k
0
20%
101.4k
59.5k
40.4k
40.4k
46.5k
0
25%
92.3k
56.7k
37.6k
37.6k
43.6k
0
Optimal buy 16% / sell 75% → 6 flips, 101.4k/day per unit (~13.2h hold) vs Default 12% / 93% → 2 flips, 46.4k/day (+119%)
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).
For information only - not financial advice. In-game Grand Exchange prices fluctuate and flips can lose value; trade at your own risk.