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Daily Gielinor Brief — 2026-09-13

Market summary

Gielinor traded ~3071.89b gp on 2026-09-13. Market Pulse logged 50 anomalies.

Top movers

  • Mottled eel +1055.0% (+528 gp to 578 gp, 43k traded)
  • Raw admiral pie -69.3% (−3k gp to 2k gp, 15k traded)
  • Jangerberries +38.9% (+122 gp to 434 gp, 25k traded)
  • Elkhorn coral -25.8% (−284 gp to 820 gp, 26k traded)
  • Fish crate (empty) +18.9% (+195 gp to 1k gp, 11k traded)
  • Ogre arrow -18.5% (−31 gp to 139 gp, 166k traded)
  • Hunter's spear +16.8% (+103 gp to 717 gp, 21k traded)
  • Marrentill +16.0% (+54 gp to 387 gp, 125k traded)

Sector indices

  • ZUL-20: -0.2%
  • PvM Gear: -0.1%
  • PvM Consumables: -0.0%
  • Skilling Supplies: -0.0%
  • Herbs: +0.7%
  • Runes & Ammo: -0.3%
  • High Alch Staples: -0.1%
  • F2P Staples: -0.2%

Anomalies

  • VOLUME_SURGE on Gold ore (severity 100, -0.8%)
  • VOLUME_SURGE on Rubium splinters (severity 100, -0.6%)
  • VOLUME_SURGE on Rubium splinters (severity 100, +0.0%)
  • VOLUME_SURGE on Soft clay (severity 99, +1.9%)
  • VOLUME_SURGE on Teak logs (severity 99, -1.3%)

Alch arbitrage

These items currently sell on the GE for less than their High Alchemy value — buy them, cast High Alchemy, and keep the difference (nature rune already deducted).

  • Dragon med helm: buy 59k gp → alchs for 60k gp = +1k gp per cast (~1.5m gp/hr, 10k traded/day)
  • Mystic lava staff: buy 26k gp → alchs for 27k gp = +967 gp per cast (~1.2m gp/hr, 1k traded/day)
  • Rune halberd: buy 37k gp → alchs for 38k gp = +918 gp per cast (~1.1m gp/hr, 3k traded/day)
  • Dragon platelegs: buy 161k gp → alchs for 162k gp = +891 gp per cast (~1.1m gp/hr, 12k traded/day)
  • Dragon battleaxe: buy 119k gp → alchs for 120k gp = +867 gp per cast (~1.0m gp/hr, 2k traded/day)