Rune incendiary cannonball

Ammo suited for a boat's cannon.

1.4k gp

↓ 3.9%−55 gppast week

Last traded 45m agoActive flip

Updated 41m ago

Rune incendiary cannonball is currently trading at 1.4k gp on the Grand Exchange and is down 5.6% over the last 24 hours. Current instant-buy and instant-sell prices are 1.4k gp and 1.4k gp.

Category: runes · Members only · View on OSRS Wiki

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About Rune Incendiary Cannonball

Rune Incendiary Cannonball is a members-only item on the OSRS Grand Exchange in the runes category.

In-game examine text: "Ammo suited for a boat's cannon."

It has a high alchemy value of 1.7k gp and item ID 31942.

View on OSRS Wiki

Live statistics

Market price

1.4k gp

Volume (24h)

565,801

Buy vol (24h)

255,747

Sell vol (24h)

310,054

Instant-buy

1.4k gp

-7.0% vs day open

Instant-sell

1.4k gp

-4.3% vs day open

Tax (2%)

27 gp

Flip margin

+12 gp

+0.89% vs buy

Profit per flip

+12 gp

Buy limit

—

Performance

Selected:

1D 1W 30D

Open

1.4k gp

Low

1.3k gp

High

1.7k gp

Performance

+1.48%

Buy volume

585,328

Sell volume

1,118,246

Buy / sell ratio

0.52

>1 = more buyers than sellers

Avg daily volume

56,786

Flip viability

Margin: 12 gp per flip

Volume: 565,801 trades / 24h

Buy limit: — every 4 hours

Max profit/cycle: —

Verdict: High margin with healthy liquidity

Flip summary

Rune Incendiary Cannonball shows an active flip setup with a margin of +12 gp and 565,801 trades over the last 24 hours.

Liquidity looks healthy enough to work the spread — high margin with healthy liquidity.

Recent activity (5m buckets)

Time	Buy avg	Buy vol	Sell avg	Sell vol	Margin
45m ago(8/5/2026)	—	–	1.4k	1000	–
55m ago(8/5/2026)	—	–	1.4k	300	–
1h ago(8/5/2026)	—	–	1.4k	2000	–
1h ago(8/5/2026)	—

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