CRBU (Caribou Biosciences, Inc. Common Stock)
Expected Move & Straddle Price History
The expected move for CRBU 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 CRBU Expected Move
30-Day Straddle
$0.60
7-Day Straddle
$0.60
Avg IV
2.9%
IV Rank
90%
Implied one-standard-deviation move through the next 30 days. Compare to CRBU'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.
CRBU Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260923 | $0.60 | $0.60 | 2.9% | 90% |
| 20260922 | $0.50 | $0.50 | 2.4% | 65% |
| 20260921 | $0.25 | $0.25 | 1.6% | 27% |
| 20260918 | $0.73 | $2.73 | 2.2% | 57% |
| 20260917 | $0.50 | $0.72 | 2.3% | 62% |
| 20260916 | $0.60 | $0.60 | 2.5% | 73% |
| 20260915 | $0.47 | $2.73 | 2.1% | 52% |
| 20260914 | $0.50 | $0.70 | 2.4% | 67% |
| 20260911 | $0.55 | $0.72 | 2.2% | 56% |
| 20260910 | $0.80 | $0.47 | 2.4% | 68% |
| 20260909 | $2.75 | $0.40 | 2.0% | 50% |
| 20260908 | $2.70 | $0.47 | 2.1% | 53% |
| 20260904 | $0.48 | $15.00 | 2.0% | 47% |
| 20260903 | $0.50 | $0.57 | 1.7% | 34% |
| 20260902 | $0.55 | $0.55 | 2.5% | 74% |
| 20260901 | $5.00 | $5.00 | 2.7% | 83% |
| 20260831 | $0.68 | $0.68 | 3.0% | 95% |
| 20260828 | $0.72 | $0.72 | 2.5% | 71% |
| 20260827 | $2.60 | $2.60 | 2.5% | 70% |
| 20260826 | $2.67 | $2.67 | 2.2% | 59% |
| 20260825 | $8.05 | $8.05 | 2.6% | 77% |
| 20260824 | $0.68 | $0.68 | 2.3% | 63% |
| 20260821 | $0.68 | $2.67 | 2.3% | 63% |
| 20260820 | $2.67 | $2.62 | 2.3% | 60% |
| 20260819 | $0.77 | $2.62 | 2.3% | 62% |
| 20260818 | $0.45 | $7.62 | 2.1% | 52% |
| 20260817 | $7.67 | $7.62 | 2.2% | 57% |
| 20260814 | $2.67 | $0.20 | 2.4% | 67% |
| 20260813 | $2.67 | $0.25 | 2.2% | 57% |
| 20260812 | $0.68 | $0.30 | 2.3% | 60% |
| 20260811 | $0.78 | $2.73 | 2.0% | 47% |
| 20260810 | $8.00 | $0.35 | 2.2% | 59% |
| 20260806 | $1.05 | $0.30 | 2.0% | 49% |
| 20260805 | $0.30 | $0.30 | 2.7% | 81% |
| 20260804 | $0.28 | $0.28 | 3.1% | 100% |
| 20260803 | $0.25 | $0.25 | 2.6% | 76% |
| 20260731 | $0.28 | $0.28 | 2.5% | 70% |
| 20260730 | $0.25 | $0.25 | 2.4% | 69% |
| 20260729 | $0.50 | $0.50 | 2.7% | 82% |
| 20260728 | $0.40 | $0.40 | 3.0% | 98% |
| 20260727 | $0.55 | $0.55 | 2.9% | 90% |
| 20260724 | $0.77 | $0.77 | 2.1% | 54% |
| 20260723 | $0.50 | $0.50 | 2.3% | 62% |
| 20260722 | $2.65 | $2.65 | 1.9% | 46% |
| 20260721 | $0.33 | $0.33 | 2.4% | 70% |
| 20260720 | $0.55 | $0.55 | 1.8% | 38% |
| 20260716 | $3.05 | $0.47 | 1.9% | 42% |
| 20260715 | $7.95 | $0.70 | 1.4% | 19% |
| 20260714 | $7.92 | $0.70 | 1.1% | 4% |
| 20260713 | $0.65 | $0.60 | 1.9% | 45% |
| 20260710 | $0.68 | $0.42 | 1.8% | 37% |
| 20260709 | $0.50 | $0.17 | 1.6% | 32% |
| 20260708 | $0.70 | $0.23 | 1.6% | 30% |
| 20260707 | $0.62 | $0.60 | 1.7% | 32% |
| 20260706 | $0.62 | $0.45 | 1.5% | 25% |
| 20260702 | $0.47 | $0.47 | 3.0% | 98% |
| 20260701 | $0.48 | $0.48 | 2.6% | 79% |
| 20260630 | $0.48 | $0.48 | 1.9% | 44% |
| 20260629 | $0.50 | $0.50 | 2.7% | 83% |