FSLY (Fastly, Inc. Class A Common Stock)
Expected Move & Straddle Price History
The expected move for FSLY 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 FSLY Expected Move
30-Day Straddle
$3.65
7-Day Straddle
$1.65
Avg IV
0.9%
IV Rank
4%
Implied one-standard-deviation move through the next 30 days. Compare to FSLY'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.
FSLY Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260904 | $3.65 | $1.65 | 0.9% | 4% |
| 20260903 | $3.60 | $1.70 | 0.9% | 8% |
| 20260902 | $3.75 | $1.70 | 0.9% | 5% |
| 20260901 | $3.85 | $1.98 | 0.9% | 3% |
| 20260831 | $4.15 | $1.57 | 0.8% | 0% |
| 20260828 | $3.98 | $1.93 | 0.9% | 3% |
| 20260827 | $4.22 | $2.15 | 0.9% | 3% |
| 20260826 | $4.10 | $2.28 | 0.8% | 0% |
| 20260825 | $4.05 | $2.33 | 0.8% | 0% |
| 20260824 | $4.12 | $1.80 | 0.9% | 0% |
| 20260821 | $4.07 | $2.17 | 1.0% | 13% |
| 20260820 | $3.85 | $2.15 | 1.0% | 12% |
| 20260819 | $4.12 | $2.35 | 1.4% | 40% |
| 20260818 | $4.53 | $2.65 | 1.3% | 37% |
| 20260817 | $5.28 | $2.08 | 1.1% | 16% |
| 20260814 | $4.97 | $2.25 | 1.0% | 7% |
| 20260813 | $5.22 | $3.05 | 0.9% | 0% |
| 20260812 | $4.92 | $2.98 | 1.1% | 12% |
| 20260811 | $5.45 | $3.12 | 1.0% | 7% |
| 20260810 | $5.47 | $2.40 | 0.9% | 0% |
| 20260806 | $4.47 | $3.05 | 1.1% | 14% |
| 20260805 | $6.60 | $5.25 | 1.2% | 24% |
| 20260804 | $6.53 | $4.88 | 1.2% | 24% |
| 20260803 | $6.15 | $4.28 | 1.2% | 25% |
| 20260731 | $5.97 | $3.85 | 1.2% | 26% |
| 20260730 | $6.03 | $4.68 | 1.2% | 21% |
| 20260729 | $5.68 | $4.38 | 1.3% | 29% |
| 20260728 | $5.47 | $4.38 | 1.2% | 25% |
| 20260727 | $5.20 | $1.80 | 1.2% | 22% |
| 20260724 | $5.05 | $1.98 | 1.3% | 32% |
| 20260723 | $4.58 | $1.98 | 1.3% | 33% |
| 20260722 | $5.33 | $2.28 | 1.3% | 31% |
| 20260721 | $5.50 | $2.45 | 1.2% | 26% |
| 20260720 | $5.45 | $1.70 | 1.3% | 29% |
| 20260716 | $5.22 | $2.05 | 1.3% | 32% |
| 20260715 | $5.40 | $2.17 | 1.2% | 23% |
| 20260714 | $5.62 | $2.52 | 1.2% | 22% |
| 20260713 | $5.47 | $1.65 | 1.2% | 26% |
| 20260710 | $5.10 | $1.90 | 1.4% | 43% |
| 20260709 | $4.85 | $2.02 | 1.4% | 40% |
| 20260708 | $4.95 | $2.27 | 1.3% | 37% |
| 20260707 | $4.72 | $2.20 | 1.3% | 36% |
| 20260706 | $4.35 | $1.50 | 1.3% | 31% |
| 20260702 | $3.50 | $1.75 | 1.1% | 18% |
| 20260701 | $3.72 | $1.88 | 1.1% | 19% |
| 20260630 | $3.65 | $2.00 | 1.0% | 13% |
| 20260629 | $3.88 | $1.23 | 1.1% | 16% |
| 20260626 | $3.65 | $1.80 | 1.2% | 24% |
| 20260625 | $2.88 | $1.48 | 1.1% | 15% |
| 20260624 | $3.08 | $1.77 | 1.0% | 12% |
| 20260623 | $3.38 | $1.88 | 1.0% | 11% |
| 20260622 | $3.62 | $1.45 | 1.0% | 9% |
| 20260618 | $3.30 | $1.90 | 1.4% | 40% |
| 20260617 | $3.28 | $1.88 | 1.5% | 50% |
| 20260616 | $3.40 | $2.03 | 1.4% | 40% |
| 20260615 | $3.77 | $1.43 | 1.4% | 42% |
| 20260613 | $3.80 | $1.65 | 1.2% | 26% |
| 20260612 | $3.73 | $1.70 | 1.3% | 35% |
| 20260611 | $3.95 | $1.98 | 1.1% | 15% |
| 20260610 | $3.85 | $2.15 | 1.1% | 17% |