EBTC (Enterprise Bancorp Inc.)
Historical IV Rank & Volatility Regime
IV Rank measures where EBTC'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 EBTC 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.
EBTC IV Rank Summary
Current
61%
Moderate — neutral regime
30-Day Avg
37%
60-Day Avg
31%
90-Day Avg
37%
90-Day Low
0%
90-Day High
85%
IV Rank is bounded 0%–100% by construction. Sustained levels above 75% historically
precede mean reversion in EBTC'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.
EBTC IV Rank — Last 90 Trading Days
| Date | IV Rank | Avg IV |
|---|---|---|
| 20250702 | 61% | 1.1% |
| 20250701 | 59% | 1.1% |
| 20250630 | 56% | 1.0% |
| 20250627 | 35% | 0.8% |
| 20250626 | 24% | 0.6% |
| 20250625 | 0% | 0.3% |
| 20250624 | 40% | 1.0% |
| 20250623 | 46% | 1.0% |
| 20250620 | 43% | 1.0% |
| 20250618 | 39% | 0.9% |
| 20250617 | 18% | 0.7% |
| 20250616 | 40% | 0.9% |
| 20250613 | 40% | 0.9% |
| 20250612 | 27% | 0.8% |
| 20250611 | 29% | 0.8% |
| 20250610 | 35% | 0.8% |
| 20250609 | 31% | 0.8% |
| 20250606 | 29% | 0.8% |
| 20250605 | 23% | 0.7% |
| 20250604 | 51% | 1.0% |
| 20250603 | 41% | 0.9% |
| 20250530 | 52% | 1.0% |
| 20250529 | 53% | 1.0% |
| 20250528 | 47% | 1.0% |
| 20250527 | 32% | 0.8% |
| 20250523 | 20% | 0.7% |
| 20250522 | 37% | 0.9% |
| 20250521 | 47% | 1.0% |
| 20250520 | 48% | 1.0% |
| 20250519 | 13% | 0.6% |
| 20250516 | 25% | 0.8% |
| 20250515 | 31% | 0.9% |
| 20250514 | 39% | 1.0% |
| 20250513 | 21% | 0.7% |
| 20250512 | 17% | 0.7% |
| 20250509 | 10% | 0.6% |
| 20250508 | 11% | 0.6% |
| 20250507 | 19% | 0.7% |
| 20250506 | 9% | 0.5% |
| 20250505 | 7% | 0.5% |
| 20250502 | 42% | 1.0% |
| 20250501 | 39% | 1.0% |
| 20250430 | 34% | 0.9% |
| 20250429 | 30% | 0.8% |
| 20250428 | 36% | 0.9% |
| 20250425 | 26% | 0.8% |
| 20250424 | 19% | 0.7% |
| 20250423 | 20% | 0.7% |
| 20250422 | 35% | 0.9% |
| 20250421 | 25% | 0.8% |
| 20250417 | 26% | 0.8% |
| 20250415 | 30% | 0.8% |
| 20250414 | 19% | 0.7% |
| 20250411 | 18% | 0.7% |
| 20250410 | 17% | 0.6% |
| 20250409 | 23% | 0.7% |
| 20250408 | 30% | 0.8% |
| 20250407 | 23% | 0.7% |
| 20250404 | 23% | 0.7% |
| 20250403 | 17% | 0.7% |
| 20250402 | 21% | 0.7% |
| 20250401 | 85% | 1.6% |
| 20250331 | 80% | 1.5% |
| 20250328 | 66% | 1.4% |
| 20250327 | 58% | 1.2% |
| 20250326 | 68% | 1.4% |
| 20250325 | 58% | 1.2% |
| 20250324 | 52% | 1.1% |
| 20250321 | 60% | 1.3% |
| 20250320 | 58% | 1.2% |
| 20250319 | 57% | 1.2% |
| 20250318 | 51% | 1.1% |
| 20250317 | 51% | 1.1% |
| 20250314 | 50% | 1.1% |
| 20250313 | 54% | 1.2% |
| 20250312 | 47% | 1.1% |
| 20250311 | 53% | 1.2% |
| 20250310 | 68% | 1.4% |
| 20250307 | 45% | 1.1% |
| 20250305 | 45% | 1.0% |
| 20250304 | 50% | 1.1% |
| 20250303 | 46% | 1.1% |
| 20250228 | 44% | 1.0% |
| 20250227 | 57% | 1.2% |
| 20250226 | 38% | 1.0% |
| 20250225 | 38% | 0.9% |
| 20250224 | 41% | 1.0% |
| 20250221 | 38% | 1.0% |
| 20250219 | 28% | 0.8% |
| 20250218 | 23% | 0.7% |