ALLK (Allakos Inc.)
Historical IV Rank & Volatility Regime
IV Rank measures where ALLK's current 30-day implied volatility sits in its trailing 90-day distribution (0% = lowest in 90 days, 100% = highest). It's the most reliable signal for whether options on ALLK are priced rich or cheap relative to its own recent regime.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
ALLK IV Rank Summary
Current
39%
Subdued — neutral to long-vol
30-Day Avg
38%
60-Day Avg
48%
90-Day Avg
53%
90-Day Low
0%
90-Day High
100%
IV Rank is bounded 0%–100% by construction. Sustained levels above 75% historically
precede mean reversion in ALLK's implied vol; sustained sub-25% readings
often coincide with low-realized regimes ahead of catalyst events. See the
Vol Arb Screener for symbols where current IV
rank diverges most from realized volatility.
ALLK IV Rank — Last 90 Trading Days
| Date | IV Rank | Avg IV |
|---|---|---|
| 20250516 | 39% | 5.8% |
| 20250515 | 38% | 5.7% |
| 20250514 | 38% | 5.7% |
| 20250513 | 42% | 6.3% |
| 20250512 | 38% | 5.8% |
| 20250509 | 44% | 6.6% |
| 20250508 | 37% | 5.6% |
| 20250507 | 35% | 5.3% |
| 20250506 | 35% | 5.3% |
| 20250505 | 36% | 5.4% |
| 20250502 | 50% | 7.5% |
| 20250501 | 43% | 6.4% |
| 20250430 | 70% | 10.6% |
| 20250429 | 42% | 6.3% |
| 20250425 | 51% | 7.7% |
| 20250424 | 34% | 5.2% |
| 20250423 | 40% | 6.1% |
| 20250422 | 72% | 10.8% |
| 20250421 | 46% | 6.9% |
| 20250417 | 39% | 5.9% |
| 20250415 | 33% | 5.0% |
| 20250414 | 35% | 5.3% |
| 20250411 | 59% | 8.9% |
| 20250410 | 39% | 5.8% |
| 20250409 | 39% | 5.9% |
| 20250408 | 37% | 5.6% |
| 20250407 | 0% | 0.0% |
| 20250404 | 25% | 5.7% |
| 20250403 | 16% | 4.6% |
| 20250402 | 0% | 2.6% |
| 20250401 | 46% | 8.4% |
| 20250331 | 100% | 15.1% |
| 20250328 | 89% | 11.8% |
| 20250327 | 92% | 12.1% |
| 20250326 | 59% | 8.7% |
| 20250325 | 84% | 11.3% |
| 20250324 | 43% | 7.0% |
| 20250321 | 59% | 8.6% |
| 20250320 | 58% | 8.5% |
| 20250319 | 45% | 7.2% |
| 20250318 | 37% | 6.4% |
| 20250317 | 42% | 6.9% |
| 20250314 | 36% | 6.2% |
| 20250313 | 38% | 6.5% |
| 20250312 | 26% | 5.2% |
| 20250311 | 32% | 5.9% |
| 20250310 | 33% | 6.0% |
| 20250307 | 35% | 6.1% |
| 20250305 | 19% | 4.5% |
| 20250304 | 67% | 9.5% |
| 20250303 | 72% | 10.0% |
| 20250228 | 60% | 8.8% |
| 20250227 | 83% | 11.2% |
| 20250226 | 87% | 11.5% |
| 20250225 | 66% | 9.4% |
| 20250224 | 70% | 9.8% |
| 20250221 | 54% | 8.2% |
| 20250220 | 56% | 8.3% |
| 20250219 | 74% | 10.2% |
| 20250218 | 60% | 8.7% |
| 20250214 | 70% | 9.8% |
| 20250213 | 56% | 8.4% |
| 20250212 | 58% | 8.5% |
| 20250211 | 50% | 7.8% |
| 20250210 | 38% | 6.5% |
| 20250207 | 52% | 7.9% |
| 20250206 | 54% | 8.1% |
| 20250205 | 100% | 12.9% |
| 20250204 | 79% | 10.4% |
| 20250203 | 92% | 11.8% |
| 20250131 | 100% | 12.5% |
| 20250130 | 100% | 12.2% |
| 20250129 | 99% | 11.5% |
| 20250128 | 100% | 11.6% |
| 20250127 | 100% | 11.3% |
| 20250124 | 24% | 3.2% |
| 20250123 | 61% | 4.1% |
| 20250122 | 91% | 5.0% |
| 20250121 | 0% | 2.5% |
| 20250117 | 64% | 4.3% |
| 20250116 | 40% | 3.7% |
| 20250115 | 29% | 3.4% |
| 20250114 | 46% | 3.8% |
| 20250113 | 82% | 4.7% |
| 20250110 | 82% | 4.7% |
| 20250108 | 60% | 4.2% |
| 20250107 | 27% | 3.3% |
| 20250106 | 12% | 2.9% |
| 20250103 | 100% | 5.2% |
| 20250102 | 50% | 2.7% |