item #21018 · buy limit 8 · 15 days of history backtested
Buy limit8
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%
85.3k
85.6k
92.8k
4.8k
28.7k
28.7k
8%
173.3k
173.6k
200.7k
134.8k
136.6k
71.8k
12%
163.7k
164.1k
191.1k
125.2k
127.0k
62.2k
16%
149.2k
149.5k
169.4k
119.4k
119.4k
56.4k
20%
207.0k
245.2k
169.4k
119.4k
119.4k
56.4k
25%
272.9k
311.1k★
235.4k
119.4k
124.8k
56.4k
Optimal buy 25% / sell 80% → 4 flips, 311.1k/day per unit (~5.8h hold) vs Default 12% / 93% → 2 flips, 127.0k/day (+145%)
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.