Ticker brief
TDG TRANSDIGM GROUP INC
Industrial · Aerospace/Defense
last close
$1,186
1 day
-0.0%
14 days
-5.6%
mkt cap
$75.4B
signals 14d
6
authors 14d
4
crowd 14d
+1.0σ
Options inteloptions-surface reads · latest available day per source
| metric | reading | context |
|---|---|---|
| IV — ATM 30d | 27% mid · 41 pctile own 1y | IV/HV 0.83× |
| Skew — 25Δ RR 30d | -0.028 73 pctile own 1y | balanced vs own range |
| Net dealer OI (NDOI) | +0.13 elevated | 5-session Δ +0.02 (as of 2026-07-06) |
| OI alarm | quiet | last alarm 2026-07-14 (z=6.8) |
Sentiment — last 14 days
daily mean sentiment, 2026-08-17 → 2026-08-24 · now +0.20 (−1 bearish … +1 bullish)
Who spoke4
| author | grade | trader score | signals | mean sent |
|---|---|---|---|---|
| @PythiaR | A | -0.07 | 3 | +0.45 |
| @SayNoToTrading | A | -0.52 | 1 | +0.60 |
| @CapexAndChill | A | +1.99 | 1 | +0.50 |
| @BarrySchwartzBW | B | -0.14 | 1 | +0.20 |
Recent signals6of 6 in 14d — receipts included
| date (PT) | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|
| 2026-08-24 | @BarrySchwartzBW | +0.20 | Author discloses that both the author and clients own six stocks despite their year-to-date weakness. | -1.1% | tweet ↗ |
| 2026-08-19 | @PythiaR | +0.25 | Defends TDG against criticism over roughly $50 million in Defense Department costs by invoking worse conduct elsewhere. | -3.0% | tweet ↗ |
| 2026-08-19 | @PythiaR | +0.55 | Discloses portfolio weights and underwater META and STM LEAP positions with March expiry. | -3.0% | tweet ↗ |
| 2026-08-19 | @PythiaR | +0.55 | Reports a 67% YTD gain and current 40% active-stock versus 60% hedged S&P allocation. | -3.0% | tweet ↗ |
| 2026-08-19 | @CapexAndChill | +0.50 | Reports AltaRock's high-conviction portfolio and opportunistic additions on weakness. | -3.0% | tweet ↗ |
| 2026-08-17 | @SayNoToTrading | +0.60 | Author sold half of KRMN and TPL while retaining higher-conviction aerospace holdings. | -4.2% | 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.