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Zamorakian spear

item #11824 · buy limit 8 · 15 days of history backtested
Buy limit8
TypeMembers
Notenot in the current top scan — backtest below still applies

Price chart

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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%76.3k78.2k73.9k73.9k81.5k86.3k
8%87.7k89.7k85.6k85.6k93.2k★91.8k
12%78.0k71.2k64.6k64.6k72.2k70.7k
16%75.9k70.0k63.4k63.4k71.0k69.5k
20%75.7k69.9k63.3k63.3k70.8k69.4k
25%75.7k69.9k63.3k63.3k70.8k69.4k

Optimal buy 8% / sell 93% → 7 flips, 93.2k/day per unit (~18.3h hold)  vs  Default 12% / 93% → 7 flips, 72.2k/day  (+29%)

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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