Rainbow fish
P2PBuy limit: 6,000·last trade 1h ago
Confidence
Confidence43%
One score blending fill chance, market volume and profit quality.
Fill chance32%
Volume47%
Profit56%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at151
Buy fills56%
Sell at155
Sell fills0%
Net / item1 (0.7%)
Est. profit / 4h6.0K
6,000 units · 32% fill confidence
Insta-sell
150
cheapest buy (full spread)
Insta-buy
156
dearest sell (full spread)
Gross margin
6
GE tax
3
2% per item, max 5M
Net margin
3
2.0% ROI
Volatility
19.2%
price noise (1h history)
How to flip the Rainbow fish
The Rainbow fish is a members-only Old School RuneScape item — “Well, this would certainly add some colour to a meal.”. Its Grand Exchange buy limit is 6,000 per 4 hours. Right now it buys at 150 gp and sells at 156 gp — a net margin of 3 gp (2.0% ROI) after the 2% Grand Exchange tax of 3 gp. High alchemy yields 72 gp.
To flip it, place a buy offer near 150 gp and a sell offer near 156 gp; the spread minus GE tax is your profit. Confidence figures are model estimates from live OSRS Wiki prices, not guarantees — flip responsibly.
Price history
● insta-buy● insta-sell● moving avg
Why this fill score
Trading volume53%
Two-sided liquidity0%
Recent activity55%
Size vs market0%
Why this profit score
Spread persistence40%
No price spike100%
Margin plausibility100%