Market summary
September 30 closed on 3.26 trillion gp of turnover. Sector indices were mostly flat-to-soft — PvM Gear, Consumables and High Alch Staples all slipped under 1% — while Skilling Supplies ticked up. The pulse engine flagged 50 anomalies, led by two steep dumps and a pair of volume surges.
Top movers
- Raw herring +67.0% (+132gp) → 329gp
- Dark kebbit fur +49.1% (+79gp) → 238.5gp
- Steel keel parts +47.0% (+815gp) → 2,548.5gp
- Inoculation bracelet +44.1% (+757gp) → 2,471gp
- Antifire potion(3) +31.1% (+159gp) → 668.5gp
- Strength potion(4) -30.2% (-47gp) → 110gp
- Ape atoll teleport (tablet) +26.5% (+2,698gp) → 12,858gp
- Uncooked apple pie +25.6% (+99gp) → 486gp
- Topaz amulet (u) +25.5% (+252gp) → 1,239.5gp
- Ancient brew(3) +23.3% (+381gp) → 2,015gp
Sector indices
- PvM Gear: -0.5%
- PvM Consumables: -0.6%
- Skilling Supplies: +0.5%
- ZUL-20: -0.2%
- Herbs: ~0.0%
- High Alch Staples: -0.1%
- Runes & Ammo: 0.0%
- F2P Staples: 0.0%
Anomalies
- Weeds — DUMP, severity 97, -35.2%
- Diabolic worms — DUMP, severity 99, -30.2%
- Armadyl brew(4) — DUMP, severity 98, -17.9%
- Sunfire splinters — VOLUME_SURGE, severity 99, -0.6%
- Amethyst arrowtips — VOLUME_SURGE, severity 100, -0.4%
Alch arbitrage
These sell on the GE below their High Alch value — buy, cast High Level Alchemy, pocket the spread (nature rune already deducted).
- Dragon med helm: buy 58,199gp → alchs 59,861gp, profit 1,662gp/cast, 1,994,400gp/hr
- Dragon platelegs: buy 161,000gp → alchs 161,861gp, profit 861gp/cast, 1,033,200gp/hr
- Dragon plateskirt: buy 161,000gp → alchs 161,861gp, profit 861gp/cast, 1,033,200gp/hr
- Red d'hide body: buy 5,837gp → alchs 6,599gp, profit 762gp/cast, 914,400gp/hr
- Mystic robe bottom: buy 47,186gp → alchs 47,861gp, profit 675gp/cast, 810,000gp/hr