Evil.
Greater demon mask has a wide margin right now: instant buys at 3,723 gp against instant sells at 3,350 gp, 11% apart. After the 2% Grand Exchange tax, the margin leaves 299 gp profit per item. Its average price has climbed sharply, by 17% over the past week. It is close to the bottom of its 91-day range. About 36 units traded in the last day, 9 times its 4-hour buy limit of 4. It belongs to none of GrandExchanger's sectors. It is a members-only item. Game facts on the OSRS Wiki
1 buy · 0 sell · 0 neutral
No clear momentum direction.
Within normal trading range.
Below VWAP: trading below the average. A possible time to buy.
Momentum is neutral.
Low volatility: the price is fairly stable.
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