GLW · Expected Move
Corning Incorporated
The expected move for GLW 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).
GLW straddle price & implied vol
60 sessionsBars: at-the-money straddle price (30-day and 7-day) — the market's priced move. Line: 30-day at-the-money implied volatility (right axis).
Current GLW Expected Move
30-Day Straddle
$18.93
7-Day Straddle
$10.60
30-Day ATM IV
61.0%
IV Rank
16%
Implied one-standard-deviation move through the next 30 days. Compare to GLW'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.
GLW Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | ATM IV | IV Rank |
|---|---|---|---|---|
| 20261026 | $18.93 | $10.60 | 61.0% | 16% |
| 20261023 | $17.10 | $11.85 | 61.9% | 18% |
| 20261022 | $18.50 | $12.57 | 66.0% | 27% |
| 20261021 | $19.10 | $13.10 | 62.3% | 19% |
| 20261020 | $18.25 | $12.72 | 60.4% | 15% |
| 20261019 | $19.70 | $7.30 | 63.0% | 21% |
| 20261016 | $19.85 | $8.88 | 65.6% | 26% |
| 20261015 | $19.88 | $9.95 | 62.1% | 19% |
| 20261014 | $19.93 | $11.10 | 62.1% | 19% |
| 20261013 | $20.85 | $11.12 | 60.4% | 15% |
| 20261012 | $20.38 | $7.62 | 58.3% | 10% |
| 20261009 | $20.85 | $9.10 | 60.1% | 14% |
| 20261008 | $21.58 | $10.35 | 61.5% | 17% |
| 20261007 | $23.00 | $11.20 | 61.1% | 16% |
| 20261006 | $24.27 | $12.47 | 62.0% | 18% |
| 20261005 | $23.10 | $7.68 | 61.0% | 16% |
| 20261002 | $23.43 | $9.88 | 63.6% | 22% |
| 20261001 | $23.17 | $10.65 | 64.3% | 24% |
| 20260930 | $22.75 | $10.80 | 64.1% | 23% |
| 20260929 | $23.93 | $12.15 | 63.7% | 22% |
| 20260928 | $22.08 | $7.27 | 59.8% | 13% |
| 20260925 | $18.85 | $9.38 | 56.4% | 6% |
| 20260924 | $19.48 | $10.05 | 57.5% | 8% |
| 20260923 | $20.10 | $11.00 | 56.7% | 6% |
| 20260922 | $21.67 | $12.85 | 58.7% | 11% |
| 20260921 | $22.45 | $8.31 | 59.0% | 11% |
| 20260918 | $18.73 | $9.05 | 57.1% | 7% |
| 20260917 | $18.55 | $9.40 | 54.8% | 2% |
| 20260916 | $19.08 | $11.40 | 57.7% | 9% |
| 20260915 | $19.40 | $11.45 | 57.4% | 8% |
| 20260914 | $20.23 | $8.43 | 59.3% | 12% |
| 20260911 | $21.05 | $10.18 | 57.2% | 8% |
| 20260910 | $22.40 | $11.57 | 59.7% | 13% |
| 20260909 | $23.85 | $13.15 | 61.5% | 17% |
| 20260908 | $24.30 | $14.50 | 63.6% | 22% |
| 20260904 | $19.27 | $8.95 | 56.6% | 6% |
| 20260903 | $17.70 | $9.05 | 53.9% | 0% |
| 20260902 | $18.52 | $9.45 | 56.0% | 0% |
| 20260901 | $19.38 | $10.78 | 57.5% | 3% |
| 20260831 | $20.05 | $7.62 | 56.1% | 0% |
| 20260828 | $18.58 | $8.97 | 56.5% | 0% |
| 20260827 | $19.98 | $11.07 | 58.7% | 0% |
| 20260826 | $21.60 | $12.77 | 61.0% | 3% |
| 20260825 | $20.27 | $12.32 | 60.0% | 0% |
| 20260824 | $20.75 | $8.15 | 60.1% | 0% |
| 20260821 | $20.00 | $9.90 | 61.1% | 0% |
| 20260820 | $21.07 | $11.55 | 62.3% | 0% |
| 20260819 | $22.73 | $12.75 | 64.4% | 1% |
| 20260818 | $24.45 | $14.65 | 66.1% | 6% |
| 20260817 | $27.18 | $10.62 | 65.8% | 5% |
| 20260814 | $23.40 | $11.32 | 64.2% | 0% |
| 20260813 | $23.88 | $12.70 | 66.5% | 4% |
| 20260812 | $25.93 | $14.88 | 67.9% | 8% |
| 20260811 | $25.27 | $14.65 | 68.3% | 9% |
| 20260810 | $26.77 | $10.50 | 71.4% | 19% |
| 20260807 | — | — | 72.7% | 22% |
| 20260806 | $27.83 | $16.12 | 78.0% | 39% |
| 20260805 | $27.07 | $15.85 | 76.3% | 34% |
| 20260804 | $30.90 | $18.35 | 83.3% | 55% |
| 20260803 | $27.85 | $11.85 | 81.6% | 50% |
More on GLW
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.