item #31989 · buy limit 100 · 15 days of history backtested
Buy band18.2k
Sell band35.0k
Margin (after tax)16.1k
ROI88.9%
Profit / 4h258.4k
Capital290.4k
Exit0.7h
Riskhigh
Volume / h23
Buy limit100
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%
3.5k
3.2k
1.8k
1.8k
1.8k
1.9k
8%
3.5k
3.1k
2.1k
2.1k
2.1k
2.2k
12%
4.6k
3.9k
3.0k
3.0k
2.7k
2.8k
16%
4.8k
4.0k
3.4k
3.4k
3.1k
3.2k
20%
5.6k
5.2k
4.5k
4.0k
3.7k
3.8k
25%
6.5k★
6.0k
5.4k
5.0k
4.7k
4.8k
Optimal buy 25% / sell 75% → 17 flips, 6.5k/day per unit (~8.9h hold) vs Default 12% / 93% → 6 flips, 2.7k/day (+143%)
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.