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Old school bond ★ tuned 25/75 F2P

item #13190 · buy limit 100 · 15 days of history backtested
Buy band11.47m
Sell band12.02m
Margin (after tax)546.0k
ROI4.8%
Profit / 4h42.04m
Capital883.43m
Exit0.7h
Risklow
Volume / h108
Buy limit100
TypeF2P

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%75.8k96.7k94.7k123.6k123.6k69.9k
8%149.2k166.8k136.3k165.2k165.2k66.7k
12%136.2k153.8k132.0k160.9k160.9k66.7k
16%314.6k302.7k286.7k315.5k318.7k196.1k
20%314.6k302.7k286.7k315.5k318.7k196.1k
25%381.6k★317.3k301.3k330.1k347.1k233.4k

Optimal buy 25% / sell 75% → 10 flips, 381.6k/day per unit (~9.6h hold)  vs  Default 12% / 93% → 4 flips, 160.9k/day  (+137%)

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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