SOBO (South Bow Corporation)
Expected Move & Straddle Price History
The expected move for SOBO 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 SOBO Expected Move
30-Day Straddle
$4.30
7-Day Straddle
$3.27
Avg IV
0.5%
IV Rank
12%
Implied one-standard-deviation move through the next 30 days. Compare to SOBO'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.
SOBO Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260904 | $4.30 | $3.27 | 0.5% | 12% |
| 20260903 | $4.33 | $2.98 | 0.6% | 16% |
| 20260902 | $4.80 | $4.80 | 1.0% | 62% |
| 20260901 | $2.73 | $2.73 | 0.9% | 48% |
| 20260831 | $2.52 | $2.52 | 0.5% | 2% |
| 20260828 | $2.95 | $2.95 | 0.8% | 42% |
| 20260827 | $3.38 | $3.38 | 0.9% | 49% |
| 20260826 | $3.25 | $3.25 | 0.6% | 13% |
| 20260825 | $2.85 | $2.85 | 0.9% | 46% |
| 20260824 | $2.72 | $2.72 | 0.7% | 34% |
| 20260821 | $2.38 | $9.30 | 0.7% | 29% |
| 20260820 | $2.35 | $3.62 | 0.7% | 30% |
| 20260819 | $2.55 | $2.20 | 0.8% | 41% |
| 20260818 | $3.07 | $2.67 | 0.6% | 18% |
| 20260817 | $3.07 | $1.73 | 0.7% | 32% |
| 20260814 | $2.20 | $8.85 | 0.5% | 5% |
| 20260813 | $2.35 | $2.10 | 0.4% | 0% |
| 20260812 | $2.98 | $2.40 | 0.5% | 4% |
| 20260811 | $2.58 | $2.23 | 0.6% | 16% |
| 20260810 | $2.67 | $1.80 | 0.7% | 23% |
| 20260806 | $2.22 | $1.88 | 0.6% | 19% |
| 20260805 | $2.33 | $2.33 | 1.3% | 100% |
| 20260804 | $2.38 | $2.38 | 1.1% | 82% |
| 20260803 | $2.30 | $2.30 | 1.3% | 100% |
| 20260731 | $3.12 | $3.12 | 1.2% | 98% |
| 20260730 | $3.60 | $3.60 | 0.8% | 51% |
| 20260729 | $4.90 | $4.90 | 1.1% | 91% |
| 20260728 | $3.17 | $3.17 | 1.1% | 92% |
| 20260727 | $3.27 | $3.27 | 1.2% | 95% |
| 20260724 | $1.98 | $1.98 | 1.0% | 77% |
| 20260723 | $2.55 | $2.55 | 1.0% | 79% |
| 20260722 | $2.88 | $2.88 | 0.8% | 48% |
| 20260721 | $3.55 | $3.55 | 0.8% | 44% |
| 20260720 | $3.32 | $3.32 | 1.1% | 86% |
| 20260716 | $2.95 | $2.77 | 1.0% | 67% |
| 20260715 | $3.15 | $2.42 | 0.9% | 60% |
| 20260714 | $3.15 | $3.88 | 0.8% | 50% |
| 20260713 | $3.25 | $2.12 | 0.8% | 41% |
| 20260710 | $3.32 | $1.75 | 0.8% | 53% |
| 20260709 | $3.25 | $1.90 | 0.9% | 60% |
| 20260708 | $3.00 | $2.40 | 0.6% | 20% |
| 20260707 | $2.62 | $1.82 | 0.8% | 43% |
| 20260706 | $2.62 | $1.27 | 0.8% | 49% |
| 20260702 | $1.23 | $1.23 | 0.9% | 57% |
| 20260701 | $1.62 | $1.62 | 1.0% | 76% |
| 20260630 | $2.55 | $2.55 | 0.9% | 64% |
| 20260629 | $1.85 | $1.85 | 1.0% | 69% |
| 20260626 | $2.00 | $2.00 | 0.8% | 43% |
| 20260625 | $2.38 | $2.38 | 0.7% | 37% |
| 20260624 | $2.05 | $2.05 | 0.8% | 45% |
| 20260623 | $2.10 | $2.10 | 0.7% | 41% |
| 20260622 | $2.25 | $2.25 | 0.8% | 44% |
| 20260618 | $2.10 | $0.75 | 0.7% | 31% |
| 20260617 | $2.52 | $2.12 | 0.8% | 44% |
| 20260616 | $4.05 | $2.60 | 0.7% | 31% |
| 20260615 | $3.48 | $2.73 | 0.7% | 32% |
| 20260613 | $3.05 | $2.12 | 0.6% | 20% |
| 20260612 | $3.08 | $2.12 | 0.6% | 21% |
| 20260611 | $3.25 | $2.90 | 0.7% | 31% |
| 20260610 | $3.77 | $3.25 | 0.7% | 33% |