MAIN (Main Street Capital Corporation)
Expected Move & Straddle Price History
The expected move for MAIN 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 MAIN Expected Move
30-Day Straddle
$2.17
7-Day Straddle
$2.17
Avg IV
0.8%
IV Rank
86%
Implied one-standard-deviation move through the next 30 days. Compare to MAIN'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.
MAIN Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260901 | $2.17 | $2.17 | 0.8% | 86% |
| 20260831 | $1.75 | $1.75 | 0.6% | 69% |
| 20260828 | $1.83 | $1.83 | 0.6% | 60% |
| 20260827 | $2.12 | $2.12 | 0.6% | 56% |
| 20260826 | $1.90 | $1.90 | 0.5% | 47% |
| 20260825 | $2.20 | $2.20 | 0.4% | 34% |
| 20260824 | $2.20 | $2.20 | 0.6% | 58% |
| 20260821 | $2.42 | $1.35 | 0.6% | 58% |
| 20260820 | $2.55 | $1.32 | 0.4% | 34% |
| 20260819 | $2.80 | $1.68 | 0.4% | 33% |
| 20260818 | $2.75 | $1.75 | 0.6% | 55% |
| 20260817 | $2.75 | $1.40 | 0.5% | 54% |
| 20260814 | $2.62 | $1.35 | 0.5% | 45% |
| 20260813 | $2.75 | $1.33 | 0.4% | 31% |
| 20260812 | $2.97 | $1.52 | 0.4% | 34% |
| 20260811 | $3.08 | $1.62 | 0.3% | 24% |
| 20260810 | $3.12 | $2.17 | 0.3% | 18% |
| 20260806 | $4.25 | $3.00 | 0.3% | 24% |
| 20260805 | $2.55 | $2.55 | 0.6% | 58% |
| 20260804 | $3.10 | $3.10 | 0.6% | 58% |
| 20260803 | $2.60 | $2.60 | 0.6% | 64% |
| 20260731 | $2.55 | $2.55 | 0.6% | 55% |
| 20260730 | $2.85 | $2.85 | 0.5% | 45% |
| 20260729 | $2.75 | $2.75 | 0.6% | 57% |
| 20260728 | $2.77 | $2.77 | 0.5% | 41% |
| 20260727 | $2.83 | $2.83 | 0.5% | 50% |
| 20260724 | $2.90 | $2.90 | 0.5% | 54% |
| 20260723 | $3.20 | $3.20 | 0.5% | 43% |
| 20260722 | $3.08 | $3.08 | 0.5% | 41% |
| 20260721 | $3.02 | $3.02 | 0.5% | 48% |
| 20260720 | $2.95 | $2.95 | 0.3% | 19% |
| 20260716 | $3.08 | $0.73 | 0.4% | 34% |
| 20260715 | $3.27 | $1.38 | 0.2% | 0% |
| 20260714 | $3.60 | $1.88 | 0.4% | 26% |
| 20260713 | $3.48 | $1.88 | 0.5% | 30% |
| 20260710 | $3.27 | $1.65 | 0.3% | 2% |
| 20260709 | $3.92 | $2.48 | 0.4% | 20% |
| 20260708 | $4.47 | $2.12 | 0.5% | 30% |
| 20260707 | $3.85 | $2.48 | 0.4% | 14% |
| 20260706 | $3.92 | $2.70 | 0.4% | 14% |
| 20260702 | $2.32 | $2.32 | 0.3% | 6% |
| 20260701 | $3.10 | $3.10 | 0.7% | 68% |
| 20260630 | $2.80 | $2.80 | 0.5% | 37% |
| 20260629 | $3.12 | $3.12 | 0.6% | 54% |
| 20260626 | $2.50 | $2.50 | 0.6% | 49% |
| 20260625 | $2.38 | $2.38 | 0.4% | 21% |
| 20260624 | $2.45 | $2.45 | 0.4% | 22% |
| 20260623 | $2.50 | $2.50 | 0.5% | 41% |
| 20260622 | $2.62 | $2.62 | 0.6% | 63% |
| 20260618 | $2.88 | $1.57 | 0.5% | 38% |
| 20260617 | $3.12 | $1.35 | 0.5% | 40% |
| 20260616 | $3.38 | $2.23 | 0.5% | 30% |
| 20260615 | $3.20 | $2.67 | 0.5% | 47% |
| 20260613 | $3.50 | $2.55 | 0.4% | 13% |
| 20260612 | $3.57 | $2.50 | 0.4% | 18% |
| 20260611 | $3.95 | $3.08 | 0.3% | 0% |
| 20260610 | $3.90 | $3.03 | 0.5% | 24% |
| 20260609 | $4.08 | $2.75 | 0.4% | 13% |
| 20260608 | $4.12 | $2.82 | 0.4% | 16% |
| 20260605 | $3.90 | $2.95 | 0.4% | 16% |