CRBP (Corbus Pharmaceuticals Holdings, Inc.)
Expected Move & Straddle Price History
The expected move for CRBP is derived from at-the-money straddle pricing — the market's implied one-standard-deviation move through the next 30 days. Comparing it to realized moves reveals when options are pricing in too much (premium-selling regime) vs too little (premium-buying 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.
Current CRBP Expected Move
30-Day Straddle
$4.85
7-Day Straddle
$3.70
Avg IV
1.9%
IV Rank
47%
Implied one-standard-deviation move through the next 30 days. Compare to CRBP's realized
move over the same window to gauge whether options are pricing in too much (premium-selling regime)
or too little (premium-buying regime). The
Expected Move Tracker ranks every symbol by
this measure.
CRBP Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260811 | $4.85 | $3.70 | 1.9% | 47% |
| 20260810 | $3.15 | $1.25 | 1.8% | 43% |
| 20260806 | $3.08 | $1.52 | 1.6% | 32% |
| 20260805 | $1.68 | $1.68 | 1.6% | 36% |
| 20260804 | $1.23 | $1.23 | 1.5% | 29% |
| 20260803 | $1.50 | $1.50 | 1.9% | 51% |
| 20260731 | $1.92 | $1.92 | 1.6% | 33% |
| 20260730 | $3.50 | $3.50 | 1.7% | 42% |
| 20260729 | $3.17 | $3.17 | 1.9% | 53% |
| 20260728 | $2.80 | $2.80 | 1.6% | 35% |
| 20260727 | $3.60 | $3.60 | 1.9% | 52% |
| 20260724 | $2.92 | $2.92 | 1.8% | 45% |
| 20260723 | $2.85 | $2.85 | 1.6% | 34% |
| 20260722 | $1.70 | $1.70 | 1.7% | 38% |
| 20260721 | $2.02 | $2.02 | 1.4% | 23% |
| 20260720 | $3.15 | $3.15 | 1.6% | 37% |
| 20260716 | $3.62 | $3.40 | 1.7% | 38% |
| 20260715 | $4.05 | $2.15 | 1.4% | 21% |
| 20260714 | $1.82 | $2.68 | 1.3% | 14% |
| 20260713 | $2.42 | $2.35 | 1.4% | 22% |
| 20260710 | $1.92 | $0.78 | 1.1% | 6% |
| 20260709 | $4.50 | $0.90 | 1.3% | 19% |
| 20260708 | $2.20 | $1.82 | 1.2% | 8% |
| 20260707 | $3.15 | $1.77 | 1.3% | 13% |
| 20260706 | $3.30 | $2.42 | 1.5% | 26% |
| 20260702 | $2.85 | $2.85 | 1.5% | 23% |
| 20260701 | $2.95 | $2.95 | 2.4% | 70% |
| 20260630 | $2.83 | $2.83 | 2.2% | 60% |
| 20260629 | $1.70 | $1.70 | 2.1% | 58% |
| 20260626 | $2.40 | $2.40 | 2.2% | 60% |
| 20260625 | $1.38 | $1.38 | 2.4% | 74% |
| 20260624 | $2.35 | $2.35 | 2.4% | 73% |
| 20260623 | $2.30 | $2.30 | 2.4% | 73% |
| 20260622 | $2.00 | $2.00 | 2.4% | 74% |
| 20260618 | $2.95 | $1.38 | 2.1% | 55% |
| 20260617 | $2.03 | $1.20 | 2.1% | 59% |
| 20260616 | $2.12 | $0.95 | 2.2% | 64% |
| 20260615 | $2.90 | $0.97 | 1.9% | 46% |
| 20260613 | $2.58 | $1.23 | 1.9% | 45% |
| 20260612 | $2.58 | $1.23 | 1.8% | 42% |
| 20260611 | $1.50 | $0.90 | 1.8% | 39% |
| 20260610 | $1.70 | $0.95 | 1.8% | 42% |
| 20260609 | $1.52 | $1.32 | 1.7% | 36% |
| 20260608 | $1.58 | $1.18 | 1.8% | 42% |
| 20260605 | $4.38 | $1.27 | 2.0% | 50% |
| 20260604 | $2.58 | $1.40 | 1.7% | 34% |
| 20260603 | $2.10 | $1.32 | 1.7% | 33% |
| 20260602 | $1.27 | $1.27 | 2.7% | 88% |
| 20260601 | $1.27 | $1.27 | 1.6% | 29% |
| 20260529 | $1.88 | $1.88 | 2.5% | 79% |
| 20260528 | $1.38 | $1.38 | 2.3% | 65% |
| 20260527 | $1.50 | $1.50 | 2.3% | 68% |
| 20260526 | $1.55 | $1.55 | 2.3% | 70% |
| 20260522 | $3.67 | $3.67 | 2.2% | 63% |
| 20260521 | $4.05 | $4.05 | 2.1% | 56% |
| 20260520 | $2.88 | $2.88 | 2.0% | 53% |
| 20260519 | $3.05 | $3.05 | 2.2% | 62% |
| 20260518 | $3.33 | $3.33 | 2.3% | 69% |
| 20260515 | $3.67 | $0.80 | 1.9% | 48% |
| 20260514 | $4.00 | $1.25 | 2.0% | 51% |