HALO (Halozyme Therapeutics, Inc.)
Expected Move & Straddle Price History
The expected move for HALO 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 HALO Expected Move
30-Day Straddle
$7.85
7-Day Straddle
$7.85
Avg IV
0.6%
IV Rank
41%
Implied one-standard-deviation move through the next 30 days. Compare to HALO'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.
HALO Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260925 | $7.85 | $7.85 | 0.6% | 41% |
| 20260924 | $7.08 | $7.08 | 0.5% | 27% |
| 20260923 | $8.43 | $8.43 | 0.6% | 35% |
| 20260922 | $8.00 | $8.00 | 0.4% | 11% |
| 20260921 | $7.15 | $7.15 | 0.5% | 27% |
| 20260918 | $8.03 | $3.62 | 0.3% | 0% |
| 20260917 | $7.38 | $1.65 | 0.4% | 8% |
| 20260916 | $8.57 | $3.42 | 0.4% | 17% |
| 20260915 | $7.93 | $2.55 | 0.5% | 24% |
| 20260914 | $9.07 | $3.38 | 0.4% | 8% |
| 20260911 | $8.62 | $3.52 | 0.5% | 21% |
| 20260910 | $8.43 | $4.35 | 0.3% | 0% |
| 20260909 | $8.72 | $4.30 | 0.3% | 6% |
| 20260908 | $8.15 | $5.03 | 0.4% | 15% |
| 20260904 | $9.15 | $4.95 | 0.4% | 9% |
| 20260903 | $9.05 | $4.60 | 0.3% | 0% |
| 20260902 | $5.35 | $5.35 | 0.8% | 54% |
| 20260901 | $5.25 | $5.25 | 0.7% | 40% |
| 20260831 | $5.67 | $5.67 | 0.6% | 25% |
| 20260828 | $5.92 | $5.92 | 0.7% | 45% |
| 20260827 | $6.05 | $6.05 | 0.6% | 23% |
| 20260826 | $6.38 | $6.38 | 0.8% | 55% |
| 20260825 | $6.53 | $6.53 | 0.5% | 29% |
| 20260824 | $7.15 | $7.15 | 0.5% | 20% |
| 20260821 | $7.78 | $2.27 | 0.5% | 23% |
| 20260820 | $7.90 | $2.30 | 0.5% | 22% |
| 20260819 | $7.40 | $3.85 | 0.5% | 32% |
| 20260818 | $8.72 | $3.48 | 0.4% | 24% |
| 20260817 | $7.88 | $3.30 | 0.5% | 30% |
| 20260814 | $8.03 | $3.50 | 0.6% | 41% |
| 20260813 | $8.25 | $3.67 | 0.6% | 41% |
| 20260812 | $9.10 | $4.88 | 0.4% | 24% |
| 20260811 | $9.85 | $4.75 | 0.6% | 44% |
| 20260810 | $9.95 | $5.35 | 0.5% | 28% |
| 20260806 | $8.80 | $5.95 | 0.6% | 38% |
| 20260805 | $5.90 | $5.90 | 0.7% | 45% |
| 20260804 | $6.28 | $6.28 | 0.6% | 43% |
| 20260803 | $6.90 | $6.90 | 0.7% | 52% |
| 20260731 | $7.17 | $7.17 | 0.6% | 44% |
| 20260730 | $7.00 | $7.00 | 0.5% | 28% |
| 20260729 | $7.38 | $7.38 | 0.7% | 51% |
| 20260728 | $7.43 | $7.43 | 0.7% | 54% |
| 20260727 | $7.60 | $7.60 | 0.7% | 51% |
| 20260724 | $7.32 | $7.32 | 0.5% | 31% |
| 20260723 | $6.95 | $6.95 | 0.5% | 29% |
| 20260722 | $8.02 | $8.02 | 0.6% | 41% |
| 20260721 | $7.12 | $7.12 | 0.4% | 20% |
| 20260720 | $6.62 | $6.62 | 0.6% | 39% |
| 20260716 | $8.95 | $3.50 | 0.6% | 36% |
| 20260715 | $8.68 | $2.83 | 0.4% | 22% |
| 20260714 | $9.10 | $3.10 | 0.5% | 35% |
| 20260713 | $8.38 | $4.00 | 0.6% | 39% |
| 20260710 | $7.20 | $3.93 | 0.5% | 34% |
| 20260709 | $9.03 | $3.40 | 0.4% | 23% |
| 20260708 | $8.75 | $3.85 | 0.4% | 20% |
| 20260707 | $8.35 | $4.08 | 0.4% | 16% |
| 20260706 | $9.10 | $4.72 | 0.4% | 17% |
| 20260702 | $4.43 | $4.43 | 0.6% | 43% |
| 20260701 | $5.33 | $5.33 | 0.6% | 37% |