← all flips

Contract of Forfeit Breath

item #30822 · buy limit 50 · 15 days of history backtested
Buy limit50
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%3.8k3.6k3.6k3.7k3.8k3.4k
8%5.0k4.9k4.8k4.1k4.2k3.3k
12%6.3k5.9k5.9k4.4k4.2k3.3k
16%6.1k5.9k5.8k4.4k4.1k3.3k
20%7.1k6.3k5.8k4.4k4.1k3.3k
25%7.1k★6.3k6.2k4.4k4.1k3.3k

Optimal buy 25% / sell 75% → 22 flips, 7.1k/day per unit (~7.4h hold)  vs  Default 12% / 93% → 10 flips, 4.2k/day  (+70%)

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.
More tools from the same maker: PokePulse — Pokémon card prices · ESO Decoded — every ESO set, decoded · EveryGameMade — fact-checked game encyclopedia · Mistfall Hunters — the honest Mistfall Hunter guide