Demonic skin contract

item #33302 · buy limit — · 17 days of history backtested

Latest price: 850,000 gp instant-buy · 775,000 gp instant-sell
Last 24 h average: 819,332 gp high · 739,160 gp low · 84 traded

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Buy limit—

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%	61.7k	66.3k	66.3k	50.2k	52.6k	55.4k
8%	55.2k	59.9k	59.9k	43.7k	46.1k	49.0k
12%	78.2k	73.8k	62.8k	46.6k	49.1k	51.9k
16%	101.3k	90.8k	79.8k	63.6k	66.0k	68.8k
20%	111.5k★	101.0k	90.0k	73.8k	76.2k	79.1k
25%	111.5k	101.0k	90.0k	73.8k	76.2k	79.1k

Optimal buy 20% / sell 75% → 12 flips, 111.5k/day per unit (~16.0h hold) vs Default 12% / 93% → 5 flips, 49.1k/day (+127%)

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.