Arena book

item #6891 · buy limit 15 · 443 days of history backtested

Latest price: 150,000 gp instant-buy · 2,634 gp instant-sell
Last 24 h average: 150,000 gp high · 2,634 gp low · 3 traded

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Buy limit15

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%	10.9k	10.9k	10.4k	10.4k	10.4k	11.1k
8%	11.0k	11.0k	10.5k	10.5k	10.5k	11.2k
12%	11.1k	11.0k	10.5k	10.5k	10.5k	11.2k★
16%	11.1k	11.0k	10.5k	10.5k	10.5k	11.2k
20%	11.1k	11.0k	10.5k	10.5k	10.5k	11.2k
25%	11.1k	11.0k	10.5k	10.5k	10.5k	11.2k

Optimal buy 12% / sell 97% → 24 flips, 11.2k/day per unit (~314.3h hold) vs Default 12% / 93% → 27 flips, 10.5k/day (+7%)

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.