SII (Sprott Inc.)
Expected Move & Straddle Price History
The expected move for SII 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 SII Expected Move
30-Day Straddle
$15.75
7-Day Straddle
$8.60
Avg IV
0.6%
IV Rank
4%
Implied one-standard-deviation move through the next 30 days. Compare to SII'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.
SII Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260608 | $15.75 | $8.60 | 0.6% | 4% |
| 20260605 | $18.00 | $10.50 | 0.6% | 6% |
| 20260604 | $17.45 | $10.25 | 0.5% | 0% |
| 20260603 | $18.35 | $10.90 | 0.6% | 0% |
| 20260602 | $11.55 | $11.55 | 0.9% | 38% |
| 20260601 | $12.45 | $12.45 | 1.0% | 51% |
| 20260529 | $12.05 | $12.05 | 0.8% | 31% |
| 20260528 | $12.20 | $12.20 | 0.8% | 29% |
| 20260527 | $13.05 | $13.05 | 0.8% | 28% |
| 20260526 | $12.90 | $12.90 | 0.8% | 31% |
| 20260522 | $13.20 | $13.20 | 0.7% | 21% |
| 20260521 | $13.75 | $13.75 | 0.7% | 20% |
| 20260520 | $13.95 | $13.95 | 0.7% | 20% |
| 20260519 | $14.70 | $14.70 | 0.7% | 20% |
| 20260518 | $14.75 | $14.75 | 0.7% | 10% |
| 20260515 | $15.95 | $1.60 | 0.7% | 14% |
| 20260514 | $16.90 | $4.83 | 0.6% | 10% |
| 20260513 | $17.35 | $5.55 | 0.7% | 17% |
| 20260512 | $18.30 | $6.20 | 0.7% | 11% |
| 20260511 | $18.60 | $6.95 | 0.7% | 15% |
| 20260510 | $18.05 | $7.75 | 0.7% | 21% |
| 20260508 | $18.05 | $7.75 | 0.6% | 9% |
| 20260507 | $19.00 | $9.05 | 0.6% | 10% |
| 20260506 | $20.00 | $9.78 | 0.6% | 4% |
| 20260505 | $17.85 | $10.30 | 0.6% | 7% |
| 20260504 | $18.75 | $11.20 | 0.6% | 6% |
| 20260502 | $12.40 | $12.40 | 1.0% | 57% |
| 20260501 | $12.40 | $12.40 | 1.2% | 80% |
| 20260430 | $12.60 | $12.60 | 1.2% | 83% |
| 20260429 | $12.40 | $12.40 | 1.0% | 65% |
| 20260428 | $13.30 | $13.30 | 1.0% | 68% |
| 20260427 | $13.40 | $13.40 | 0.9% | 58% |
| 20260424 | $15.20 | $15.20 | 0.9% | 51% |
| 20260423 | $15.10 | $15.10 | 0.9% | 56% |
| 20260422 | $15.10 | $15.10 | 0.9% | 53% |
| 20260421 | $15.40 | $15.40 | 1.0% | 63% |
| 20260420 | $17.05 | $17.05 | 1.1% | 72% |
| 20260417 | $17.40 | $2.50 | 0.9% | 54% |
| 20260416 | $18.55 | $4.35 | 1.0% | 65% |
| 20260415 | $18.05 | $5.45 | 0.9% | 53% |
| 20260414 | $18.90 | $6.17 | 0.8% | 40% |
| 20260413 | $20.50 | $7.43 | 0.9% | 57% |
| 20260410 | $19.40 | $8.25 | 0.7% | 29% |
| 20260409 | $20.45 | $9.05 | 0.7% | 35% |
| 20260408 | $21.35 | $10.05 | 0.8% | 45% |
| 20260407 | $21.55 | $11.30 | 0.8% | 41% |
| 20260406 | $22.25 | $11.95 | 0.8% | 46% |
| 20260402 | $22.55 | $12.45 | 0.7% | 30% |
| 20260401 | $14.05 | $14.05 | 0.9% | 56% |
| 20260331 | $14.55 | $14.55 | 0.8% | 44% |
| 20260330 | $14.75 | $14.75 | 0.8% | 45% |
| 20260327 | $16.20 | $16.20 | 0.8% | 46% |
| 20260326 | $16.25 | $16.25 | 0.8% | 46% |
| 20260325 | $15.95 | $15.95 | 0.8% | 43% |
| 20260324 | $16.60 | $16.60 | 0.8% | 43% |
| 20260323 | $17.70 | $17.70 | 0.8% | 41% |
| 20260320 | $18.75 | $2.30 | 0.7% | 32% |
| 20260319 | $19.25 | $6.20 | 0.8% | 40% |
| 20260318 | $20.75 | $6.47 | 0.8% | 39% |
| 20260317 | $20.75 | $7.33 | 0.7% | 32% |