Ticker brief
YSS YORK SPACE SYSTEMS INC
Industrial · Aerospace/Defense
last close
$8.97
1 day
-2.4%
14 days
-17.9%
mkt cap
$3.2B
signals 14d
9
authors 14d
8
crowd 14d
+0.2σ
Options inteloptions-surface reads · latest available day per source
| metric | reading | context |
|---|---|---|
| IV — ATM 30d | 98% cheap · 1 pctile own 1y | IV/HV 0.90× |
| Skew — 25Δ RR 30d | +0.066 87 pctile own 1y | calls bid vs puts (call skew rich) |
| Net dealer OI (NDOI) | -1.11 thin | 5-session Δ -0.24 (as of 2026-07-16) |
| OI alarm | quiet | last alarm 2026-06-05 (z=3.4) |
Sentiment — last 14 days
daily mean sentiment, 2026-08-17 → 2026-08-25 · now +0.45 (−1 bearish … +1 bullish)
Who spoke8
| author | grade | trader score | signals | mean sent |
|---|---|---|---|---|
| @rklb_invest | B | +2.29 | 2 | +0.55 |
| @tenet_research | C | -0.96 | 1 | -0.40 |
| @TENETTRADEGROUP | C | -0.68 | 1 | -0.40 |
| @cfaryanoconnell | C | -1.48 | 1 | +0.00 |
| @ClassicRoy | C | -1.52 | 1 | +0.00 |
| @PeloSwing | C | -0.75 | 1 | +0.20 |
| @PepInvestStocks | B | -0.34 | 1 | +0.40 |
| @WallStDiaries | C | -0.20 | 1 | +0.50 |
Recent signals9of 9 in 14d — receipts included
| date (PT) | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|
| 2026-08-25 | @rklb_invest | +0.45 | Reports York Space Systems was selected for a US Space Force network program and expects momentum. | -3.8% | tweet ↗ |
| 2026-08-25 | @WallStDiaries | +0.50 | York Space Systems delivers 42 satellites and joins key US Space Force project suppliers. | -3.8% | tweet ↗ |
| 2026-08-25 | @PepInvestStocks | +0.40 | Author says SIVE will benefit massively from an unspecified deal landed by YSS alongside industry leaders. | -3.8% | tweet ↗ |
| 2026-08-20 | @PeloSwing | +0.20 | Notes an 80% collapse and 130% analyst-target upside, then suggests eventual speculation. | -2.5% | tweet ↗ |
| 2026-08-20 | @ClassicRoy | +0.00 | Lists options with decreasing implied volatility. | -2.5% | tweet ↗ |
| 2026-08-20 | @rklb_invest | +0.65 | Highlights strong order and satellite-delivery capabilities against a $1.4B valuation. | -2.5% | tweet ↗ |
| 2026-08-18 | @cfaryanoconnell | +0.00 | Reports decreasing options implied volatility; ticker list truncated to six. | -13.9% | tweet ↗ |
| 2026-08-17 | @TENETTRADEGROUP | -0.40 | JPMorgan downgraded YSS to Neutral with a $17 price target, citing weak guidance and competition. | -15.9% | tweet ↗ |
| 2026-08-17 | @tenet_research | -0.40 | JPMorgan downgraded York Space Systems to Neutral with a $17 target. | -15.9% | 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.