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
$5.43
7-Day Straddle
$2.90
Avg IV
1.4%
IV Rank
44%
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 |
|---|---|---|---|---|
| 20260720 | $5.43 | $2.90 | 1.4% | 44% |
| 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% |
| 20260609 | $4.15 | $2.45 | 1.1% | 17% |
| 20260608 | $4.17 | $1.73 | 1.1% | 14% |
| 20260605 | $3.55 | $1.93 | 1.1% | 20% |
| 20260604 | $4.05 | $2.10 | 1.2% | 23% |
| 20260603 | $4.68 | $2.77 | 1.3% | 38% |
| 20260602 | $4.88 | $3.27 | 1.4% | 41% |
| 20260601 | $4.15 | $1.90 | 1.2% | 27% |
| 20260529 | $3.48 | $1.65 | 1.3% | 34% |
| 20260528 | $3.25 | $1.73 | 1.2% | 29% |
| 20260527 | $3.17 | $1.83 | 1.2% | 29% |
| 20260526 | $3.50 | $2.20 | 1.2% | 28% |
| 20260522 | $2.85 | $1.35 | 1.0% | 8% |
| 20260521 | $2.83 | $1.38 | 1.0% | 10% |
| 20260520 | $3.00 | $1.73 | 0.9% | 2% |
| 20260519 | $3.08 | $1.80 | 1.0% | 8% |
| 20260518 | $3.15 | $1.38 | 1.0% | 10% |
| 20260515 | $2.80 | $1.45 | 1.6% | 57% |
| 20260514 | $3.12 | $1.80 | 1.5% | 48% |
| 20260513 | $3.65 | $2.15 | 1.5% | 48% |
| 20260512 | $3.92 | $2.33 | 1.3% | 38% |
| 20260511 | $4.20 | $1.77 | 1.3% | 35% |
| 20260510 | $4.60 | $2.17 | 1.3% | 37% |
| 20260508 | $3.98 | $2.17 | 1.4% | 39% |
| 20260507 | $4.00 | $2.28 | 1.4% | 39% |
| 20260506 | $9.47 | $8.10 | 2.1% | 100% |
| 20260505 | $9.50 | $7.55 | 1.3% | 47% |
| 20260504 | $8.30 | $5.92 | 1.3% | 43% |
| 20260502 | $8.00 | $6.35 | 1.4% | 44% |
| 20260501 | $8.00 | $5.83 | 1.4% | 45% |
| 20260430 | $7.05 | $5.62 | 1.3% | 41% |
| 20260429 | $7.70 | $6.10 | 1.3% | 40% |
| 20260428 | $7.15 | $5.47 | 1.3% | 38% |
| 20260427 | $7.75 | $2.73 | 1.3% | 38% |