STN (Stantec, Inc.)
Expected Move & Straddle Price History
The expected move for STN 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 STN Expected Move
30-Day Straddle
$8.55
7-Day Straddle
$2.88
Avg IV
0.5%
IV Rank
21%
Implied one-standard-deviation move through the next 30 days. Compare to STN'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.
STN Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260813 | $8.55 | $2.88 | 0.5% | 21% |
| 20260812 | $11.20 | $4.70 | 0.5% | 24% |
| 20260811 | $9.93 | $7.23 | 0.5% | 24% |
| 20260810 | $7.82 | $2.97 | 0.5% | 23% |
| 20260806 | $8.47 | $6.40 | 0.5% | 16% |
| 20260805 | $7.50 | $7.50 | 0.9% | 87% |
| 20260804 | $6.70 | $6.70 | 1.0% | 97% |
| 20260803 | $6.95 | $6.95 | 0.7% | 55% |
| 20260731 | $7.10 | $7.10 | 0.7% | 51% |
| 20260730 | $7.10 | $7.10 | 0.9% | 76% |
| 20260729 | $7.38 | $7.38 | 0.7% | 48% |
| 20260728 | $7.30 | $7.30 | 0.7% | 45% |
| 20260727 | $7.75 | $7.75 | 0.8% | 58% |
| 20260724 | $7.90 | $7.90 | 0.8% | 63% |
| 20260723 | $6.88 | $6.88 | 0.6% | 42% |
| 20260722 | $7.80 | $7.80 | 0.7% | 47% |
| 20260721 | $4.60 | $4.60 | 0.7% | 55% |
| 20260720 | $5.40 | $5.40 | 0.7% | 46% |
| 20260716 | $10.25 | $4.80 | 0.6% | 40% |
| 20260715 | $10.50 | $3.20 | 0.6% | 36% |
| 20260714 | $10.90 | $6.62 | 0.6% | 37% |
| 20260713 | $10.70 | $4.80 | 0.6% | 32% |
| 20260710 | $10.65 | $4.80 | 0.6% | 41% |
| 20260709 | $10.62 | $3.78 | 0.6% | 28% |
| 20260708 | $10.45 | $6.17 | 0.6% | 29% |
| 20260707 | $10.50 | $7.05 | 0.6% | 32% |
| 20260706 | $10.60 | $6.58 | 0.5% | 23% |
| 20260702 | $7.93 | $7.93 | 0.7% | 44% |
| 20260701 | $6.32 | $6.32 | 0.6% | 39% |
| 20260630 | $5.40 | $5.40 | 0.6% | 29% |
| 20260629 | $4.80 | $4.80 | 0.5% | 22% |
| 20260626 | $5.40 | $5.40 | 0.5% | 18% |
| 20260625 | $5.40 | $5.40 | 0.5% | 22% |
| 20260624 | $5.45 | $5.45 | 0.5% | 15% |
| 20260623 | $4.85 | $4.85 | 0.5% | 14% |
| 20260622 | $5.40 | $5.40 | 0.5% | 23% |
| 20260618 | $6.50 | $4.80 | 0.5% | 17% |
| 20260617 | $5.47 | $3.02 | 0.4% | 4% |
| 20260616 | $5.53 | $2.82 | 0.4% | 0% |
| 20260615 | $5.45 | $6.20 | 0.5% | 12% |
| 20260613 | $7.80 | $3.98 | 0.4% | 8% |
| 20260612 | $7.15 | $7.47 | 0.4% | 6% |
| 20260611 | $7.67 | $6.03 | 0.5% | 13% |
| 20260610 | $6.40 | $7.55 | 0.4% | 8% |
| 20260609 | $10.50 | $7.95 | 0.4% | 7% |
| 20260608 | $10.05 | $6.85 | 0.4% | 0% |
| 20260605 | $10.50 | $7.75 | 0.4% | 4% |
| 20260604 | $10.70 | $9.97 | 0.4% | 0% |
| 20260603 | $10.10 | $10.00 | 0.5% | 14% |
| 20260602 | $6.80 | $6.80 | 0.7% | 50% |
| 20260601 | $4.10 | $4.10 | 0.7% | 50% |
| 20260529 | $4.35 | $4.35 | 0.6% | 31% |
| 20260528 | $7.65 | $7.65 | 0.6% | 36% |
| 20260527 | $6.85 | $6.85 | 0.6% | 36% |
| 20260526 | $3.92 | $3.92 | 0.6% | 27% |
| 20260522 | $6.55 | $6.55 | 0.5% | 23% |
| 20260521 | $7.60 | $7.60 | 0.6% | 30% |
| 20260520 | $7.62 | $7.62 | 0.6% | 33% |
| 20260519 | $5.47 | $5.47 | 0.5% | 24% |
| 20260518 | $8.20 | $8.20 | 0.6% | 29% |