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Guthan's warspear

item #4726 · buy limit 15 · 15 days of history backtested
Buy limit15
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%5.8k4.2k4.2k4.2k4.2k4.2k
8%6.9k5.4k5.4k5.4k5.4k5.4k
12%9.5k8.0k8.1k11.3k11.4k11.4k
16%12.2k9.8k9.9k13.1k13.2k13.2k
20%14.3k11.9k12.0k15.2k15.3k★15.3k
25%14.3k11.9k12.0k15.2k15.3k15.3k

Optimal buy 20% / sell 93% → 9 flips, 15.3k/day per unit (~12.9h hold)  vs  Default 12% / 93% → 6 flips, 11.4k/day  (+34%)

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.
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