CLGN (CollPlant Biotechnologies Ltd Ordinary Shares)
Expected Move & Straddle Price History
The expected move for CLGN 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 CLGN Expected Move
30-Day Straddle
$2.67
7-Day Straddle
$2.60
Avg IV
8.5%
IV Rank
56%
Implied one-standard-deviation move through the next 30 days. Compare to CLGN'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.
CLGN Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260819 | $2.67 | $2.60 | 8.5% | 56% |
| 20260818 | $4.25 | $4.62 | 8.8% | 58% |
| 20260817 | $4.33 | $4.00 | 8.5% | 55% |
| 20260814 | $3.60 | $3.90 | 7.4% | 48% |
| 20260813 | $3.60 | $4.82 | 8.2% | 54% |
| 20260812 | $4.72 | $3.90 | 7.9% | 52% |
| 20260811 | $4.15 | $2.53 | 7.7% | 51% |
| 20260810 | $2.67 | $2.80 | 6.6% | 43% |
| 20260806 | $4.35 | $3.70 | 7.5% | 49% |
| 20260805 | $4.65 | $4.65 | 11.8% | 78% |
| 20260804 | $2.65 | $2.65 | 13.0% | 85% |
| 20260803 | $3.60 | $3.60 | 8.4% | 55% |
| 20260731 | $2.75 | $2.75 | 9.7% | 63% |
| 20260730 | $2.62 | $2.62 | 8.9% | 58% |
| 20260729 | $3.55 | $3.55 | 4.7% | 31% |
| 20260728 | $2.65 | $2.65 | 7.6% | 50% |
| 20260727 | $3.90 | $3.90 | 2.3% | 15% |
| 20260724 | $3.33 | $3.33 | 7.8% | 51% |
| 20260723 | $2.55 | $2.55 | 10.8% | 70% |
| 20260722 | $2.48 | $2.48 | 6.2% | 40% |
| 20260721 | $1.95 | $1.95 | 6.6% | 43% |
| 20260720 | $2.38 | $2.38 | 6.6% | 43% |
| 20260716 | $4.25 | $2.73 | 6.0% | 39% |
| 20260715 | $2.35 | $2.55 | 6.3% | 41% |
| 20260714 | $2.68 | $2.60 | 5.0% | 33% |
| 20260713 | $2.98 | $2.50 | 2.5% | 16% |
| 20260710 | $3.73 | $3.77 | 0.0% | 0% |
| 20260709 | $2.50 | $2.30 | 0.0% | 0% |
| 20260708 | $2.50 | $3.12 | 5.7% | 37% |
| 20260707 | $2.45 | $2.45 | 6.4% | 42% |
| 20260706 | $4.53 | $2.30 | 3.9% | 25% |
| 20260702 | $2.50 | $2.50 | 4.4% | 29% |
| 20260701 | $4.12 | $4.12 | 4.2% | 28% |
| 20260630 | $2.10 | $2.10 | 4.1% | 27% |
| 20260629 | $2.25 | $2.25 | 4.7% | 30% |
| 20260626 | $2.10 | $2.10 | 5.9% | 38% |
| 20260625 | $2.27 | $2.27 | 6.2% | 41% |
| 20260624 | $2.52 | $2.52 | 3.5% | 23% |
| 20260623 | $2.70 | $2.70 | 5.6% | 37% |
| 20260622 | $2.85 | $2.85 | 5.3% | 35% |
| 20260618 | $2.55 | $2.62 | 4.9% | 32% |
| 20260617 | $2.62 | $2.58 | 2.4% | 16% |
| 20260616 | $3.72 | $2.70 | 4.3% | 28% |
| 20260615 | $2.90 | $2.58 | 3.1% | 20% |
| 20260613 | $2.27 | $2.55 | 3.4% | 22% |
| 20260612 | $2.27 | $2.55 | 3.6% | 24% |
| 20260611 | $2.23 | $2.50 | 2.1% | 14% |
| 20260610 | $2.17 | $2.50 | 3.3% | 21% |
| 20260609 | $2.52 | $2.50 | 3.6% | 24% |
| 20260608 | $3.00 | $3.00 | 2.6% | 17% |
| 20260605 | $2.50 | $3.00 | 5.0% | 33% |
| 20260604 | $2.50 | $3.75 | 3.2% | 21% |
| 20260603 | $2.45 | $2.45 | 2.3% | 15% |
| 20260602 | $2.90 | $2.90 | 8.3% | 54% |
| 20260601 | $2.45 | $2.45 | 5.8% | 38% |
| 20260529 | $2.12 | $2.12 | 4.7% | 31% |
| 20260528 | $2.62 | $2.62 | 12.1% | 79% |
| 20260527 | $4.08 | $4.08 | 5.2% | 34% |
| 20260526 | $4.62 | $4.62 | 6.2% | 41% |
| 20260510 | $2.50 | $2.52 | 3.7% | 24% |