Ticker brief
ORKA ORUKA THERAPEUTICS INC
Consumer, Non-cyclical · Biotechnology
last close
$91.14
1 day
-5.6%
14 days
-17.9%
mkt cap
$5.1B
signals 14d
6
authors 14d
6
crowd 14d
+0.3σ
Options inteloptions-surface reads · latest available day per source
| metric | reading | context |
|---|---|---|
| IV — ATM 30d | 95% | IV/HV 1.58× (as of 2026-08-26) |
| Skew — 25Δ RR 30d | -0.020 | 25Δ call IV − put IV |
| Net dealer OI (NDOI) | +0.23 elevated | 5-session Δ +0.06 (as of 2026-07-01) |
| OI alarm | quiet | last alarm 2026-04-30 (z=3.1) |
Sentiment — last 14 days
daily mean sentiment, 2026-08-15 → 2026-08-27 · now +0.20 (−1 bearish … +1 bullish)
Who spoke6
| author | grade | trader score | signals | mean sent |
|---|---|---|---|---|
| @AponiaAnalytics | B | +4.91 | 1 | -0.15 |
| @SteveDJacobs | C | -1.22 | 1 | +0.15 |
| @bioinvestor24 | A | -0.45 | 1 | +0.55 |
| @EmmanuelInvest | C | -1.11 | 1 | +0.10 |
| @Biotech2k1 | A | +1.02 | 1 | +0.15 |
| @PrismMarketView | C | · | 1 | +0.20 |
Recent signals6of 6 in 14d — receipts included
| date (PT) | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|
| 2026-08-27 | @PrismMarketView | +0.20 | Presents four biotech companies advancing approved or investigational psoriasis treatments. | -5.6% | tweet ↗ |
| 2026-08-25 | @Biotech2k1 | +0.15 | Names several companies as examples, but the parent context is missing. | -10.5% | tweet ↗ |
| 2026-08-24 | @EmmanuelInvest | +0.10 | Reports ORKA appointing an experienced chief commercial officer effective August 24. | -11.0% | tweet ↗ |
| 2026-08-23 | @bioinvestor24 | +0.55 | Calls the three Paragon spinouts the best immunology companies and cites their gains. | -15.6% | tweet ↗ |
| 2026-08-16 | @SteveDJacobs | +0.15 | Publishes a Qullamaggie technical scan; output is capped at the first six stocks. | -17.9% | tweet ↗ |
| 2026-08-15 | @AponiaAnalytics | -0.15 | Insider exercised options and sold the resulting shares under a prearranged plan | -17.9% | 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.