BDSX (Biodesix, Inc. Common Stock)
Historical IV Rank & Volatility Regime
IV Rank measures where BDSX'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 BDSX 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.
BDSX IV Rank Summary
Current
0%
Compressed — premium buying regime
30-Day Avg
61%
60-Day Avg
54%
90-Day Avg
52%
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 BDSX'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.
BDSX IV Rank — Last 90 Trading Days
| Date | IV Rank | Avg IV |
|---|---|---|
| 20260417 | 0% | 0.0% |
| 20260416 | 0% | 0.0% |
| 20260415 | 0% | 0.0% |
| 20260414 | 0% | 0.0% |
| 20260413 | 0% | 0.0% |
| 20260410 | 53% | 8.9% |
| 20260409 | 74% | 12.4% |
| 20260408 | 100% | 16.8% |
| 20260407 | 100% | 15.9% |
| 20260406 | 100% | 15.4% |
| 20260402 | 93% | 13.2% |
| 20260401 | 90% | 12.7% |
| 20260331 | 88% | 12.5% |
| 20260330 | 85% | 12.1% |
| 20260327 | 78% | 11.1% |
| 20260326 | 77% | 10.9% |
| 20260325 | 76% | 10.8% |
| 20260324 | 74% | 10.5% |
| 20260323 | 71% | 10.0% |
| 20260320 | 66% | 9.4% |
| 20260319 | 67% | 9.5% |
| 20260318 | 66% | 9.3% |
| 20260317 | 64% | 9.0% |
| 20260316 | 62% | 8.8% |
| 20260313 | 58% | 8.3% |
| 20260312 | 59% | 8.3% |
| 20260311 | 58% | 8.3% |
| 20260310 | 57% | 8.1% |
| 20260309 | 57% | 8.1% |
| 20260308 | 58% | 8.3% |
| 20260306 | 57% | 8.1% |
| 20260305 | 56% | 7.9% |
| 20260304 | 54% | 7.6% |
| 20260303 | 54% | 7.7% |
| 20260302 | 53% | 7.5% |
| 20260227 | 52% | 7.4% |
| 20260226 | 54% | 7.6% |
| 20260225 | 52% | 7.4% |
| 20260224 | 52% | 7.5% |
| 20260223 | 51% | 7.2% |
| 20260221 | 51% | 7.2% |
| 20260220 | 50% | 7.1% |
| 20260219 | 49% | 7.0% |
| 20260218 | 49% | 7.0% |
| 20260217 | 50% | 7.1% |
| 20260213 | 49% | 7.0% |
| 20260212 | 49% | 7.0% |
| 20260211 | 48% | 6.8% |
| 20260210 | 48% | 6.8% |
| 20260209 | 47% | 6.6% |
| 20260206 | 47% | 6.7% |
| 20260205 | 40% | 6.5% |
| 20260204 | 40% | 6.6% |
| 20260203 | 40% | 6.6% |
| 20260202 | 39% | 6.4% |
| 20260130 | 38% | 6.3% |
| 20260129 | 39% | 6.4% |
| 20260128 | 37% | 6.1% |
| 20260127 | 38% | 6.3% |
| 20260126 | 36% | 5.9% |
| 20260123 | 37% | 6.1% |
| 20260122 | 37% | 6.0% |
| 20260121 | 38% | 6.2% |
| 20260120 | 38% | 6.2% |
| 20260116 | 0% | 0.0% |
| 20260115 | 0% | 0.0% |
| 20260114 | 0% | 0.0% |
| 20260113 | 0% | 0.0% |
| 20260112 | 1% | 0.1% |
| 20260109 | 17% | 2.8% |
| 20260108 | 31% | 5.1% |
| 20260107 | 44% | 7.2% |
| 20260106 | 42% | 7.0% |
| 20260105 | 68% | 11.2% |
| 20260102 | 76% | 12.5% |
| 20251231 | 86% | 14.2% |
| 20251230 | 84% | 13.8% |
| 20251229 | 81% | 13.4% |
| 20251226 | 75% | 12.4% |
| 20251224 | 73% | 12.0% |
| 20251223 | 69% | 11.4% |
| 20251222 | 68% | 11.1% |
| 20251219 | 64% | 10.5% |
| 20251218 | 62% | 10.1% |
| 20251217 | 61% | 10.0% |
| 20251216 | 69% | 11.3% |
| 20251215 | 59% | 9.7% |
| 20251212 | 65% | 10.6% |
| 20251211 | 63% | 10.3% |
| 20251210 | 63% | 10.4% |