GH · Expected Move
Guardant Health, Inc. Common Stock
The expected move for GH 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).
GH 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 GH Expected Move
30-Day Straddle
$13.55
7-Day Straddle
$13.55
30-Day ATM IV
58.7%
IV Rank
53%
Implied one-standard-deviation move through the next 30 days. Compare to GH'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.
GH Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | ATM IV | IV Rank |
|---|---|---|---|---|
| 20261002 | $13.55 | $13.55 | 58.7% | 53% |
| 20261001 | $13.95 | $13.95 | 59.3% | 55% |
| 20260930 | $14.70 | $14.70 | 57.8% | 50% |
| 20260929 | $14.25 | $14.25 | 56.6% | 45% |
| 20260928 | $15.55 | $15.55 | 56.1% | 44% |
| 20260925 | $16.85 | $16.85 | 54.1% | 37% |
| 20260924 | $18.05 | $18.05 | 55.6% | 42% |
| 20260923 | $17.30 | $17.30 | 52.8% | 32% |
| 20260922 | $17.65 | $17.65 | 52.5% | 31% |
| 20260921 | $17.85 | $17.85 | 52.1% | 30% |
| 20260918 | $20.15 | $2.08 | 50.8% | 25% |
| 20260917 | $21.55 | $4.98 | 53.5% | 34% |
| 20260916 | $21.35 | $6.15 | 53.6% | 28% |
| 20260915 | $22.25 | $8.40 | 54.7% | 31% |
| 20260914 | $20.95 | $8.48 | 52.0% | 24% |
| 20260911 | $20.05 | $9.38 | 51.6% | 22% |
| 20260910 | $20.70 | $10.57 | 52.0% | 23% |
| 20260909 | $22.70 | $11.50 | 54.3% | 26% |
| 20260908 | $22.20 | $12.25 | 54.0% | 25% |
| 20260904 | $22.45 | $14.10 | 52.1% | 20% |
| 20260903 | $21.55 | $13.50 | 49.7% | 15% |
| 20260902 | $13.35 | $13.35 | 50.8% | 17% |
| 20260901 | $14.35 | $14.35 | 51.2% | 18% |
| 20260831 | $14.65 | $14.65 | 50.9% | 18% |
| 20260828 | $16.30 | $16.30 | 52.3% | 21% |
| 20260827 | $15.80 | $15.80 | 49.1% | 13% |
| 20260826 | $16.40 | $16.40 | 49.3% | 14% |
| 20260825 | $16.90 | $16.90 | 49.9% | 15% |
| 20260824 | $15.90 | $15.90 | 47.4% | 9% |
| 20260821 | $17.60 | $1.93 | 46.8% | 7% |
| 20260820 | $18.05 | $4.72 | 47.9% | 10% |
| 20260819 | $18.00 | $5.62 | 47.5% | 9% |
| 20260818 | $16.75 | $6.03 | 45.2% | 3% |
| 20260817 | $17.05 | $7.28 | 44.5% | 2% |
| 20260814 | $17.25 | $7.03 | 43.8% | 0% |
| 20260813 | $19.65 | $9.45 | 48.9% | 5% |
| 20260812 | $19.65 | $9.75 | 47.1% | 0% |
| 20260811 | $20.40 | $10.40 | 48.2% | 3% |
| 20260810 | $21.05 | $12.00 | 48.1% | 3% |
| 20260807 | — | — | 47.2% | 0% |
| 20260806 | $22.90 | $13.60 | 52.0% | 12% |
| 20260805 | $12.85 | $12.85 | 47.8% | 0% |
| 20260804 | $13.85 | $13.85 | 49.6% | 0% |
| 20260803 | $15.80 | $15.80 | 55.0% | 11% |
| 20260731 | $17.10 | $17.10 | 54.5% | 9% |
| 20260730 | $22.40 | $22.40 | 70.5% | 58% |
| 20260729 | $22.40 | $22.40 | 72.0% | 63% |
| 20260728 | $22.10 | $22.10 | 70.5% | 58% |
| 20260727 | $22.65 | $22.65 | 71.3% | 61% |
| 20260724 | $22.05 | $22.05 | 66.4% | 46% |
| 20260723 | $22.70 | $22.70 | 67.1% | 48% |
| 20260722 | $22.85 | $22.85 | 66.4% | 46% |
| 20260721 | $24.05 | $24.05 | 67.7% | 50% |
| 20260720 | $23.55 | $23.55 | 66.8% | 47% |
| 20260716 | $27.45 | $4.67 | 68.8% | 53% |
| 20260715 | $27.80 | $7.25 | 67.0% | 47% |
| 20260714 | $28.05 | $6.65 | 68.6% | 52% |
| 20260713 | $27.15 | $8.60 | 66.2% | 45% |
| 20260710 | $27.35 | $8.85 | 62.7% | 34% |
| 20260709 | $29.00 | $10.70 | 63.6% | 37% |
More on GH
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.