NPKI (NPK International Inc.)
Expected Move & Straddle Price History
The expected move for NPKI 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 NPKI Expected Move
30-Day Straddle
$2.73
7-Day Straddle
$0.88
Avg IV
1.1%
IV Rank
22%
Implied one-standard-deviation move through the next 30 days. Compare to NPKI'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.
NPKI Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260911 | $2.73 | $0.88 | 1.1% | 22% |
| 20260910 | $2.77 | $1.45 | 0.8% | 10% |
| 20260909 | $3.00 | $1.43 | 0.9% | 16% |
| 20260908 | $2.67 | $1.62 | 0.9% | 15% |
| 20260904 | $2.40 | $1.65 | 1.1% | 24% |
| 20260903 | $2.58 | $1.50 | 0.6% | 0% |
| 20260902 | $1.70 | $1.70 | 1.7% | 45% |
| 20260901 | $1.43 | $1.43 | 1.5% | 40% |
| 20260831 | $1.75 | $1.75 | 1.2% | 25% |
| 20260828 | $1.82 | $1.82 | 2.1% | 63% |
| 20260827 | $1.85 | $1.85 | 1.2% | 25% |
| 20260826 | $1.38 | $1.38 | 1.1% | 19% |
| 20260825 | $1.40 | $1.40 | 1.6% | 43% |
| 20260824 | $1.80 | $1.80 | 1.5% | 39% |
| 20260821 | $2.02 | $2.30 | 1.1% | 20% |
| 20260820 | $1.92 | $1.43 | 1.5% | 40% |
| 20260819 | $1.83 | $2.40 | 0.8% | 7% |
| 20260818 | $1.98 | $1.88 | 0.9% | 14% |
| 20260817 | $1.78 | $1.82 | 1.0% | 18% |
| 20260814 | $1.80 | $1.77 | 0.9% | 10% |
| 20260813 | $1.90 | $2.25 | 1.3% | 28% |
| 20260812 | $2.20 | $1.75 | 1.0% | 16% |
| 20260811 | $2.35 | $2.65 | 0.8% | 9% |
| 20260810 | $3.20 | $2.55 | 0.8% | 7% |
| 20260806 | $3.15 | $2.25 | 1.0% | 17% |
| 20260805 | $2.02 | $2.02 | 0.8% | 8% |
| 20260804 | $1.93 | $1.93 | 2.0% | 62% |
| 20260803 | $2.08 | $2.08 | 1.5% | 39% |
| 20260731 | $2.65 | $2.65 | 1.8% | 49% |
| 20260730 | $1.75 | $1.75 | 1.6% | 43% |
| 20260729 | $1.98 | $1.98 | 1.9% | 56% |
| 20260728 | $2.73 | $2.73 | 2.2% | 70% |
| 20260727 | $2.98 | $2.98 | 1.7% | 47% |
| 20260724 | $3.05 | $3.05 | 1.1% | 22% |
| 20260723 | $2.85 | $2.85 | 1.3% | 29% |
| 20260722 | $2.88 | $2.88 | 0.9% | 11% |
| 20260721 | $2.40 | $2.40 | 0.9% | 12% |
| 20260720 | $2.42 | $2.42 | 0.9% | 12% |
| 20260716 | $2.62 | $2.25 | 0.7% | 4% |
| 20260715 | $2.58 | $2.25 | 0.7% | 5% |
| 20260714 | $2.98 | $2.20 | 0.9% | 11% |
| 20260713 | $2.67 | $1.85 | 0.7% | 5% |
| 20260710 | $3.25 | $1.95 | 0.8% | 9% |
| 20260709 | $3.12 | $2.40 | 1.0% | 16% |
| 20260708 | $2.52 | $1.73 | 0.9% | 11% |
| 20260707 | $3.10 | $1.82 | 0.7% | 4% |
| 20260706 | $2.55 | $2.58 | 1.1% | 23% |
| 20260702 | $2.73 | $2.73 | 1.9% | 58% |
| 20260701 | $1.60 | $1.60 | 2.9% | 100% |
| 20260630 | $3.08 | $3.08 | 1.1% | 33% |
| 20260629 | $2.80 | $2.80 | 1.2% | 35% |
| 20260626 | $2.85 | $2.85 | 1.2% | 35% |
| 20260625 | $2.67 | $2.67 | 1.0% | 27% |
| 20260624 | $1.98 | $1.98 | 1.3% | 46% |
| 20260623 | $1.95 | $1.95 | 1.2% | 38% |
| 20260622 | $2.55 | $2.55 | 1.4% | 48% |
| 20260618 | $1.98 | $1.08 | 1.1% | 29% |
| 20260617 | $2.98 | $1.57 | 1.3% | 43% |
| 20260616 | $2.85 | $2.20 | 1.0% | 26% |
| 20260615 | $2.33 | $2.20 | 1.3% | 45% |