Ticker brief
RIO RIO TINTO PLC-SPON ADR
Basic Materials · Mining
last close
$103.30
1 day
-1.4%
14 days
+8.0%
mkt cap
$153.6B
signals 14d
11
authors 14d
10
crowd 14d
-1.3σ
Options inteloptions-surface reads · latest available day per source
| metric | reading | context |
|---|---|---|
| IV — ATM 30d | 29% mid · 56 pctile own 1y | IV/HV 0.95× |
| Skew — 25Δ RR 30d | -0.000 98 pctile own 1y | calls bid vs puts (call skew rich) |
| Net dealer OI (NDOI) | +0.08 thin | 5-session Δ -0.01 (as of 2026-07-06) |
| OI alarm | quiet | last alarm 2025-10-14 (z=2.7) |
Sentiment — last 14 days
daily mean sentiment, 2026-08-15 → 2026-08-27 · now -0.25 (−1 bearish … +1 bullish)
Who spoke10
| author | grade | trader score | signals | mean sent |
|---|---|---|---|---|
| @GDXTrader | C | -2.82 | 2 | -0.07 |
| @cdntradegrljenn | C | +0.62 | 1 | +0.35 |
| @TradewithJade1 | C | -0.65 | 1 | +0.45 |
| @Stockspy1 | C | -0.56 | 1 | -0.39 |
| @PythiaR | A | -0.07 | 1 | +0.30 |
| @PolarizingLit | C | -0.24 | 1 | +0.55 |
| @StableBread | A | -1.09 | 1 | +0.10 |
| @TalkMarkets | C | · | 1 | +0.30 |
| @EmmanuelInvest | C | -1.11 | 1 | -0.40 |
| @OpenOutcrier | C | · | 1 | -0.25 |
Recent signals11of 11 in 14d — receipts included
| date (PT) | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|
| 2026-08-27 | @OpenOutcrier | -0.25 | Recaps negative third-party comments on the first six listed companies. | -1.4% | tweet ↗ |
| 2026-08-24 | @EmmanuelInvest | -0.40 | Morgan Stanley initiates ArcelorMittal at Overweight and Rio Tinto at Underweight with price targets. | -1.4% | tweet ↗ |
| 2026-08-20 | @TalkMarkets | +0.30 | Reports metals-related names as the only group holding up during the session. | +1.1% | tweet ↗ |
| 2026-08-20 | @StableBread | +0.10 | Argues unquantified gallium, germanium and waste-dump metals provide additional upside for AWMLF. | +1.1% | tweet ↗ |
| 2026-08-19 | @PolarizingLit | +0.55 | Praises GCUMF and RIO partnerships and expresses hope for a future NAK deal | +2.8% | tweet ↗ |
| 2026-08-17 | @PythiaR | +0.30 | Argues commodity producers can be sound investments due to cash flow and low valuations. | +6.3% | tweet ↗ |
| 2026-08-17 | @Stockspy1 | -0.39 | Go long RIO, alongside bullish TMV exposure. — The phrase 'Goin RIO' signals a fresh long, while TMV is included without mechanics. | +6.3% | tweet ↗ |
| 2026-08-16 | @TradewithJade1 | +0.45 | Gives a $104 RIO objective and says VFC could return to its all-time high longer term. | +8.0% | tweet ↗ |
| 2026-08-16 | @GDXTrader | +0.20 | Copper trend remains mildly bullish, though extended charts warrant patience. | +8.0% | tweet ↗ |
| 2026-08-15 | @GDXTrader | -0.35 | Dark-cloud-cover reversal at overhead resistance raises pullback risk if bearish confirmation follows. | +8.0% | tweet ↗ |
| 2026-08-15 | @cdntradegrljenn | +0.35 | Reports copper reached a new weekly all-time high and tags related equities and funds. | +8.0% | tweet ↗ |
“Since then” = price move from the close on the signal's date (PT) to the latest close — what happened after they said it, not a backtest. A — means no trading session has closed since the signal yet. Sentiment is our extracted per-tweet score, −1…+1.