PSX · Expected Move
PHILLIPS 66
The expected move for PSX 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).
PSX 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 PSX Expected Move
30-Day Straddle
$29.55
7-Day Straddle
$14.50
30-Day ATM IV
45.2%
IV Rank
91%
Implied one-standard-deviation move through the next 30 days. Compare to PSX'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.
PSX Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | ATM IV | IV Rank |
|---|---|---|---|---|
| 20261016 | $29.55 | $14.50 | 45.2% | 91% |
| 20261015 | $30.00 | $16.00 | 46.1% | 97% |
| 20261014 | $31.60 | $16.60 | 46.6% | 100% |
| 20261013 | $30.80 | $16.30 | 44.7% | 99% |
| 20261012 | $27.95 | $9.75 | 42.1% | 78% |
| 20261009 | $25.80 | $10.80 | 41.7% | 76% |
| 20261008 | $26.95 | $13.15 | 42.7% | 83% |
| 20261007 | $26.55 | $13.05 | 42.4% | 81% |
| 20261006 | $27.20 | $14.60 | 43.0% | 85% |
| 20261005 | $27.65 | $9.85 | 43.6% | 90% |
| 20261002 | $25.00 | $11.55 | 42.8% | 84% |
| 20261001 | $26.10 | $12.70 | 44.0% | 93% |
| 20260930 | $26.05 | $13.90 | 44.8% | 99% |
| 20260929 | $25.80 | $14.75 | 43.9% | 92% |
| 20260928 | $27.25 | $10.30 | 44.9% | 100% |
| 20260925 | $23.20 | $11.30 | 41.9% | 85% |
| 20260924 | $24.90 | $14.20 | 43.7% | 100% |
| 20260923 | $25.40 | $15.05 | 43.2% | 99% |
| 20260922 | $26.05 | $15.25 | 43.3% | 100% |
| 20260921 | $26.15 | $11.60 | 42.6% | 94% |
| 20260918 | $24.75 | $12.25 | 40.6% | 76% |
| 20260917 | $25.00 | $13.30 | 40.0% | 71% |
| 20260916 | $26.30 | $13.90 | 42.4% | 92% |
| 20260915 | $26.60 | $15.40 | 43.4% | 100% |
| 20260914 | $24.65 | $9.65 | 40.3% | 99% |
| 20260911 | $21.80 | $10.15 | 38.4% | 77% |
| 20260910 | $23.20 | $11.75 | 39.3% | 87% |
| 20260909 | $24.05 | $12.90 | 40.3% | 99% |
| 20260908 | $24.40 | $13.40 | 40.4% | 100% |
| 20260904 | $21.00 | $9.25 | 37.8% | 79% |
| 20260903 | $22.15 | $9.65 | 38.6% | 89% |
| 20260902 | $22.55 | $11.15 | 38.4% | 88% |
| 20260901 | $22.35 | $13.40 | 38.4% | 87% |
| 20260831 | $21.40 | $8.25 | 36.0% | 55% |
| 20260828 | $19.35 | $9.00 | 35.5% | 49% |
| 20260827 | $19.35 | $10.10 | 36.0% | 56% |
| 20260826 | $20.05 | $10.90 | 36.3% | 59% |
| 20260825 | $19.85 | $11.95 | 35.8% | 52% |
| 20260824 | $21.10 | $7.90 | 36.5% | 63% |
| 20260821 | $19.45 | $9.20 | 36.0% | 55% |
| 20260820 | $19.45 | $10.15 | 36.3% | 59% |
| 20260819 | $19.95 | $10.35 | 35.4% | 48% |
| 20260818 | $20.65 | $11.80 | 36.1% | 57% |
| 20260817 | $20.45 | $8.18 | 36.0% | 56% |
| 20260814 | $17.70 | $8.85 | 33.9% | 27% |
| 20260813 | $18.25 | $8.90 | 34.1% | 29% |
| 20260812 | $17.30 | $9.50 | 33.6% | 22% |
| 20260811 | $17.85 | $10.90 | 34.0% | 28% |
| 20260810 | $16.90 | $6.12 | 33.5% | 20% |
| 20260807 | — | — | 31.8% | 0% |
| 20260806 | $16.10 | $9.18 | 34.9% | 25% |
| 20260805 | $16.10 | $8.95 | 34.3% | 19% |
| 20260804 | $18.45 | $11.40 | 38.5% | 62% |
| 20260803 | $18.15 | $8.95 | 37.2% | 48% |
| 20260731 | $17.00 | $10.15 | 36.2% | 38% |
| 20260730 | $18.00 | $11.15 | 37.9% | 55% |
| 20260729 | $18.00 | $12.00 | 37.7% | 53% |
| 20260728 | $18.70 | $12.40 | 39.4% | 71% |
| 20260727 | $19.05 | $7.15 | 38.7% | 64% |
| 20260724 | $17.45 | $8.00 | 37.9% | 55% |
More on PSX
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.