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AFTER HRS · 19:20 ET
Market ClerkRecap
Wed Oct 21 · after hours2 signals today106 insider buys this week · $305.5MCIRO short report next: Oct 31The week ahead

RIO

Rio2 Limited
TSX · MATERIALS · MINING
2.98
+0.09 +3.11%
CAD · Oct 21, 07:22 p.m. ET

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One year, everything drawn on

252 SESSIONS · DAILY CLOSES
4.173.332.491.65OCT 2025JAN 2026APRJUL
Insider buyInsider sellHOVER A MARKER FOR THE FILING
THE WORK ORDER · 2026-10-21
Shorts (latest report): 16.5M short · +3.4M last period
Every line of the math
0FLAG

Insider activity

No open-market insider filings on RIO in the imported SEDI data.

Short interest

HISTORY
ReportShares shortChange
2026-09-3016.5M+3.4M
2026-09-1513.1M+2.1M
2026-08-3111M+320K
2026-08-1510.7M+569K
2026-07-3110.1M−98K
2026-07-1510.2M−612K
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