SIMO (Silicon Motion Technology Corporation)
Expected Move & Straddle Price History
The expected move for SIMO 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 SIMO Expected Move
30-Day Straddle
$52.00
7-Day Straddle
$28.25
Avg IV
0.8%
IV Rank
2%
Implied one-standard-deviation move through the next 30 days. Compare to SIMO'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.
SIMO Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260904 | $52.00 | $28.25 | 0.8% | 2% |
| 20260903 | $46.20 | $27.35 | 0.7% | 0% |
| 20260902 | $26.10 | $26.10 | 1.2% | 36% |
| 20260901 | $28.00 | $28.00 | 1.2% | 40% |
| 20260831 | $33.20 | $33.20 | 1.2% | 41% |
| 20260828 | $35.90 | $35.90 | 1.2% | 32% |
| 20260827 | $39.25 | $39.25 | 1.1% | 29% |
| 20260826 | $39.80 | $39.80 | 1.1% | 27% |
| 20260825 | $38.25 | $38.25 | 1.2% | 36% |
| 20260824 | $40.90 | $40.90 | 1.1% | 31% |
| 20260821 | $45.30 | $4.62 | 1.0% | 22% |
| 20260820 | $42.40 | $9.35 | 1.1% | 36% |
| 20260819 | $42.90 | $14.85 | 1.1% | 32% |
| 20260818 | $46.05 | $17.80 | 1.1% | 34% |
| 20260817 | $50.70 | $18.75 | 1.1% | 33% |
| 20260814 | $54.10 | $22.55 | 1.0% | 17% |
| 20260813 | $49.70 | $25.00 | 1.0% | 23% |
| 20260812 | $50.90 | $24.55 | 1.1% | 30% |
| 20260811 | $46.60 | $25.55 | 1.0% | 27% |
| 20260810 | $50.20 | $27.65 | 1.0% | 30% |
| 20260806 | $62.95 | $40.05 | 1.1% | 41% |
| 20260805 | $39.95 | $39.95 | 1.3% | 52% |
| 20260804 | $44.30 | $44.30 | 1.1% | 40% |
| 20260803 | $44.80 | $44.80 | 1.2% | 48% |
| 20260731 | $47.80 | $47.80 | 1.2% | 45% |
| 20260730 | $47.70 | $47.70 | 1.2% | 48% |
| 20260729 | $54.20 | $54.20 | 1.4% | 72% |
| 20260728 | $59.45 | $59.45 | 1.4% | 68% |
| 20260727 | $65.60 | $65.60 | 1.4% | 66% |
| 20260724 | $73.55 | $73.55 | 1.3% | 62% |
| 20260723 | $82.20 | $82.20 | 1.3% | 63% |
| 20260722 | $81.75 | $81.75 | 1.3% | 62% |
| 20260721 | $79.75 | $79.75 | 1.3% | 58% |
| 20260720 | $72.55 | $72.55 | 1.3% | 58% |
| 20260716 | $78.80 | $17.50 | 1.2% | 49% |
| 20260715 | $83.20 | $22.20 | 1.2% | 47% |
| 20260714 | $90.50 | $25.80 | 1.2% | 48% |
| 20260713 | $88.95 | $29.00 | 1.2% | 49% |
| 20260710 | $100.90 | $37.00 | 1.2% | 46% |
| 20260709 | $98.60 | $39.60 | 1.2% | 46% |
| 20260708 | $99.35 | $41.75 | 1.2% | 49% |
| 20260707 | $94.40 | $43.45 | 1.2% | 49% |
| 20260706 | $106.05 | $50.60 | 1.2% | 49% |
| 20260702 | $49.80 | $49.80 | 1.1% | 40% |
| 20260701 | $54.30 | $54.30 | 1.3% | 57% |
| 20260630 | $58.55 | $58.55 | 1.2% | 49% |
| 20260629 | $64.30 | $64.30 | 1.2% | 53% |
| 20260626 | $60.25 | $60.25 | 1.1% | 38% |
| 20260625 | $67.50 | $67.50 | 1.2% | 46% |
| 20260624 | $69.30 | $69.30 | 1.1% | 44% |
| 20260623 | $68.40 | $68.40 | 1.1% | 43% |
| 20260622 | $74.75 | $74.75 | 1.2% | 47% |
| 20260618 | $75.05 | $7.55 | 1.0% | 33% |
| 20260617 | $69.90 | $17.95 | 1.1% | 36% |
| 20260616 | $65.95 | $19.80 | 1.0% | 33% |
| 20260615 | $64.25 | $21.25 | 1.0% | 29% |
| 20260613 | $68.50 | $27.05 | 1.0% | 28% |
| 20260612 | $68.65 | $27.00 | 1.0% | 30% |
| 20260611 | $65.90 | $30.95 | 1.0% | 31% |
| 20260610 | $60.85 | $30.20 | 1.0% | 27% |