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
$3.92
7-Day Straddle
$2.48
Avg IV
0.4%
IV Rank
20%
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 |
|---|---|---|---|---|
| 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% |
| 20260604 | $4.08 | $3.38 | 0.5% | 27% |
| 20260603 | $4.07 | $2.73 | 0.4% | 14% |
| 20260602 | $3.42 | $3.42 | 0.8% | 86% |
| 20260601 | $3.40 | $3.40 | 0.7% | 75% |
| 20260529 | $3.48 | $3.48 | 0.6% | 61% |
| 20260528 | $3.83 | $3.83 | 0.6% | 54% |
| 20260527 | $3.83 | $3.83 | 0.5% | 37% |
| 20260526 | $3.58 | $3.58 | 0.6% | 57% |
| 20260522 | $3.10 | $3.10 | 0.6% | 55% |
| 20260521 | $3.65 | $3.65 | 0.4% | 22% |
| 20260520 | $3.40 | $3.40 | 0.5% | 30% |
| 20260519 | $3.48 | $3.48 | 0.5% | 26% |
| 20260518 | $3.47 | $3.47 | 0.4% | 14% |
| 20260515 | $3.78 | $0.55 | 0.4% | 17% |
| 20260514 | $3.90 | $1.30 | 0.5% | 26% |
| 20260513 | $3.55 | $1.70 | 0.4% | 15% |
| 20260512 | $3.77 | $1.97 | 0.5% | 23% |
| 20260511 | $4.22 | $2.62 | 0.5% | 42% |
| 20260510 | $3.92 | $1.78 | 0.5% | 33% |
| 20260508 | $3.92 | $1.78 | 0.5% | 26% |
| 20260507 | $4.30 | $2.50 | 0.5% | 35% |
| 20260506 | $4.08 | $2.88 | 0.5% | 29% |
| 20260505 | $4.32 | $3.45 | 0.5% | 33% |
| 20260504 | $4.62 | $2.48 | 0.5% | 28% |
| 20260502 | $2.73 | $2.73 | 0.7% | 66% |
| 20260501 | $2.75 | $2.75 | 0.6% | 48% |
| 20260430 | $2.80 | $2.80 | 0.8% | 100% |
| 20260429 | $2.95 | $2.95 | 0.8% | 100% |
| 20260428 | $2.80 | $2.80 | 0.8% | 93% |
| 20260427 | $2.83 | $2.83 | 0.7% | 69% |
| 20260424 | $2.92 | $2.92 | 0.7% | 90% |
| 20260423 | $3.33 | $3.33 | 0.7% | 73% |
| 20260422 | $3.15 | $3.15 | 0.7% | 79% |
| 20260421 | $3.28 | $3.28 | 0.7% | 81% |
| 20260420 | $3.27 | $3.27 | 0.6% | 66% |
| 20260417 | $3.40 | $0.25 | 0.6% | 53% |