Fastly
FSLY
25.28
-0.23
-0.90%
Fastly
US · FSLY
#2276 by market cap
Listed 1970
25.28
-0.23
-0.90%
Live - 5344 symbols - heartbeat 377s ago
· 2026-10-08 08:50
Pre-market
25.28
0.00%
After-hours
25.12
-0.63%
Overnight
24.95
-1.31%
- Market cap
- 4.03B
- P/E (TTM)i
- -47.70
- P/Bi
- 4.06
- EPSi
- -0.83
- Div yieldi
- 0.00%
- 52W posi
- 65%
Reader sentiment
Are you bullish or bearish on FSLY?
Anonymous reader poll. Unscientific, not investment advice.
✦ Today’s options flow
Calls lead
3568 2188
■ Call volume■ Put volume
- Call and put volume are fairly close today — no strong directional lean in the options flow.
Options-implied move vs. analyst target
The chain's longest listed expiration (Nov 6, 2026, 29 days out) implies 104.23% annualized vol near the money — a one-standard-deviation move to roughly $17.85–$32.71 by then.
Options-implied (~68% band), 29d
$17.85now $25.28$32.71
Analyst target range, ~12mo
$22.00avg $28.83$37.00
Two different things on the same scale: the purple band is the options market's own near-term volatility pricing (statistical, 29 days out); the blue band is sell-side opinion on a roughly 12-month horizon. Neither is a forecast.
Most active contracts today
| Contract | Type | Last | Volume | Open int. | IV |
|---|---|---|---|---|---|
| Oct 16 $25.50 | Put | $1.38 | 433 | 307 | 82.72% |
| Oct 9 $18.00 | Call | $7.40 | 430 | 11 | 344.99% |
| Oct 9 $18.50 | Call | $6.91 | 395 | 7 | 373.19% |
| Oct 9 $17.00 | Call | $8.43 | 359 | 77 | 424.29% |
| Oct 16 $25.00 | Call | $1.50 | 245 | 4,102 | 79.88% |
| Oct 9 $25.00 | Put | $0.50 | 234 | 281 | 79.77% |
| Oct 9 $17.50 | Call | $8.00 | 218 | 8 | 368.49% |
| Oct 16 $30.00 | Call | $0.20 | 206 | 2,087 | 97.00% |
| Oct 9 $16.00 | Call | $9.50 | 177 | 94 | 442.44% |
| Oct 9 $27.00 | Call | $0.21 | 152 | 956 | 105.94% |
Ranked by today’s contract volume, calls and puts together. Ties in the underlying data land in whatever order the database returns them.
Full chain, by expiration
Oct 9, 2026 (48 strikes)
| Calls | Strike | Puts | ||||
|---|---|---|---|---|---|---|
| Last | Vol | OI | Last | Vol | OI | |
| $11.42 | 17 | 37 | $14.00 | $0.00 | 0 | 0 |
| $10.50 | 18 | 80 | $15.00 | $0.00 | 0 | 7 |
| $9.50 | 177 | 94 | $16.00 | $0.00 | 0 | 3 |
| $8.43 | 359 | 77 | $17.00 | $0.00 | 0 | 11 |
| $8.00 | 218 | 8 | $17.50 | $0.00 | 0 | 0 |
| $7.40 | 430 | 11 | $18.00 | $0.00 | 0 | 6,407 |
| $6.91 | 395 | 7 | $18.50 | $0.00 | 0 | 17 |
| $6.42 | 3 | 15 | $19.00 | $0.00 | 0 | 47 |
| $5.99 | 4 | 9 | $19.50 | $0.00 | 0 | 18 |
| $5.04 | 3 | 13 | $20.00 | $0.00 | 0 | 57 |
| $4.99 | 3 | 9 | $20.50 | $0.00 | 0 | 29 |
| $4.44 | 4 | 11 | $21.00 | $0.00 | 0 | 46 |
| $4.15 | 2 | 46 | $21.50 | $0.25 | 1 | 90 |
| $3.52 | 1 | 134 | $22.00 | $0.02 | 0 | 102 |
| $2.96 | 1 | 42 | $22.50 | $0.04 | 0 | 60 |
| $2.58 | 0 | 116 | $23.00 | $0.07 | 1 | 94 |
| $2.13 | 0 | 29 | $23.50 | $0.10 | 3 | 274 |
| $1.38 | 4 | 72 | $24.00 | $0.15 | 64 | 621 |
| $1.10 | 4 | 51 | $24.50 | $0.30 | 33 | 181 |
| $0.88 | 25 | 103 | $25.00 | $0.50 | 234 | 281 |
| $0.56 | 64 | 269 | $25.50 | $0.77 | 31 | 474 |
| $0.42 | 48 | 774 | $26.00 | $1.10 | 14 | 623 |
| $0.30 | 64 | 3,274 | $26.50 | $1.48 | 2 | 123 |
| $0.21 | 152 | 956 | $27.00 | $1.67 | 18 | 27 |
| $0.15 | 19 | 615 | $27.50 | $2.07 | 2 | 7 |
| $0.15 | 18 | 605 | $28.00 | $2.65 | 0 | 12 |
| $0.05 | 6 | 208 | $28.50 | $3.13 | 0 | 13 |
| $0.08 | 6 | 579 | $29.00 | $3.62 | 0 | 7 |
| $0.10 | 0 | 41 | $29.50 | $4.10 | 0 | 1,314 |
| $0.08 | 10 | 2,443 | $30.00 | $4.58 | 0 | 15 |
| $0.03 | 1 | 23 | $30.50 | $5.30 | 1 | 4 |
| $0.08 | 0 | 83 | $31.00 | $5.72 | 1 | 2 |
| $0.07 | 0 | 0 | $31.50 | $6.29 | 1 | 2 |
| $0.13 | 1 | 25 | $32.00 | $6.72 | 1 | 2 |
| $0.09 | 1 | 406 | $32.50 | $7.07 | 0 | 1 |
| $0.07 | 0 | 173 | $33.00 | $7.57 | 0 | 3 |
| $0.09 | 3 | 25 | $34.00 | $8.69 | 1 | 1 |
| $0.06 | 0 | 91 | $35.00 | $9.55 | 0 | 0 |
| $0.10 | 7 | 2 | $36.00 | $10.55 | 0 | 0 |
| $0.05 | 0 | 2 | $37.00 | $11.54 | 0 | 0 |
| $0.04 | 0 | 5 | $38.00 | $12.54 | 0 | 0 |
| $0.08 | 1 | 13 | $39.00 | $13.53 | 0 | 0 |
| $0.09 | 2 | 8 | $40.00 | $14.53 | 0 | 0 |
| $0.05 | 2 | 2 | $41.00 | $15.52 | 0 | 0 |
| $0.07 | 1 | 55 | $42.00 | $16.52 | 0 | 0 |
| $0.10 | 2 | 1 | $43.00 | $17.51 | 0 | 0 |
| $0.01 | 0 | 3 | $44.00 | $18.51 | 0 | 0 |
| $0.01 | 0 | 0 | $45.00 | $19.50 | 0 | 0 |
Oct 16, 2026 (47 strikes)
| Calls | Strike | Puts | ||||
|---|---|---|---|---|---|---|
| Last | Vol | OI | Last | Vol | OI | |
| $11.28 | 2 | 2 | $14.00 | $0.00 | 0 | 0 |
| $10.52 | 1 | 64 | $15.00 | $0.01 | 0 | 55 |
| $9.55 | 1 | 1 | $16.00 | $0.03 | 0 | 0 |
| $8.54 | 0 | 0 | $17.00 | $0.05 | 0 | 1 |
| $8.04 | 0 | 106 | $17.50 | $0.06 | 0 | 668 |
| $7.55 | 0 | 0 | $18.00 | $0.07 | 0 | 1 |
| $7.06 | 0 | 0 | $18.50 | $0.07 | 0 | 222 |
| $6.57 | 0 | 2 | $19.00 | $0.08 | 0 | 40 |
| $6.08 | 0 | 2 | $19.50 | $0.09 | 0 | 159 |
| $5.58 | 0 | 379 | $20.00 | $0.09 | 101 | 3,089 |
| $5.09 | 0 | 0 | $20.50 | $0.11 | 0 | 14 |
| $4.60 | 0 | 80 | $21.00 | $0.12 | 0 | 26 |
| $4.11 | 0 | 1 | $21.50 | $0.17 | 2 | 19 |
| $3.63 | 0 | 21 | $22.00 | $0.15 | 6 | 528 |
| $3.30 | 24 | 3,669 | $22.50 | $0.22 | 13 | 1,222 |
| $2.87 | 10 | 1 | $23.00 | $0.34 | 0 | 406 |
| $2.43 | 2 | 28 | $23.50 | $0.45 | 4 | 310 |
| $2.05 | 0 | 104 | $24.00 | $0.60 | 32 | 611 |
| $1.65 | 6 | 296 | $24.50 | $0.87 | 6 | 377 |
| $1.50 | 245 | 4,102 | $25.00 | $1.05 | 67 | 1,077 |
| $1.25 | 3 | 287 | $25.50 | $1.38 | 433 | 307 |
| $0.95 | 134 | 2,284 | $26.00 | $1.60 | 30 | 956 |
| $0.83 | 12 | 800 | $26.50 | $1.95 | 91 | 183 |
| $0.65 | 62 | 455 | $27.00 | $2.32 | 0 | 52 |
| $0.60 | 5 | 650 | $27.50 | $2.88 | 2 | 40 |
| $0.40 | 9 | 803 | $28.00 | $2.97 | 6 | 44 |
| $0.34 | 2 | 473 | $28.50 | $3.35 | 4 | 51 |
| $0.35 | 5 | 2,028 | $29.00 | $3.85 | 49 | 5 |
| $0.25 | 7 | 14 | $29.50 | $4.31 | 49 | 5 |
| $0.20 | 206 | 2,087 | $30.00 | $4.83 | 0 | 511 |
| $0.18 | 2 | 16 | $30.50 | $5.27 | 0 | 0 |
| $0.15 | 4 | 420 | $31.00 | $5.71 | 0 | 724 |
| $0.10 | 20 | 3 | $31.50 | $6.15 | 0 | 0 |
| $0.10 | 5 | 231 | $32.00 | $6.64 | 0 | 0 |
| $0.05 | 30 | 1,055 | $33.00 | $7.63 | 0 | 0 |
| $0.09 | 0 | 35 | $34.00 | $8.61 | 0 | 0 |
| $0.10 | 18 | 3,432 | $35.00 | $9.60 | 0 | 74 |
| $0.05 | 4 | 38 | $36.00 | $10.58 | 0 | 0 |
| $0.13 | 5 | 14 | $37.00 | $11.56 | 0 | 0 |
| $0.03 | 0 | 25 | $38.00 | $12.55 | 0 | 0 |
| $0.02 | 0 | 7 | $39.00 | $13.54 | 0 | 0 |
| $0.02 | 0 | 1,963 | $40.00 | $14.53 | 0 | 4 |
| $0.01 | 0 | 222 | $41.00 | $15.52 | 0 | 0 |
| $0.01 | 0 | 8 | $42.00 | $16.52 | 0 | 0 |
| $0.00 | 0 | 6 | $43.00 | $17.51 | 0 | 0 |
| $0.00 | 0 | 0 | $44.00 | $18.51 | 0 | 0 |
| $0.00 | 0 | 118 | $45.00 | $19.51 | 0 | 0 |
Oct 23, 2026 (49 strikes)
| Calls | Strike | Puts | ||||
|---|---|---|---|---|---|---|
| Last | Vol | OI | Last | Vol | OI | |
| $11.59 | 0 | 0 | $14.00 | $0.01 | 0 | 0 |
| $10.61 | 0 | 8 | $15.00 | $0.02 | 0 | 9 |
| $10.12 | 0 | 0 | $15.50 | $0.03 | 0 | 1 |
| $9.63 | 0 | 7 | $16.00 | $0.04 | 0 | 1 |
| $9.15 | 0 | 0 | $16.50 | $0.06 | 0 | 21 |
| $8.66 | 0 | 0 | $17.00 | $0.07 | 0 | 24 |
| $8.18 | 0 | 5 | $17.50 | $0.09 | 0 | 16 |
| $7.70 | 0 | 11 | $18.00 | $0.11 | 0 | 126 |
| $7.21 | 0 | 0 | $18.50 | $0.12 | 0 | 8 |
| $6.73 | 0 | 1 | $19.00 | $0.14 | 0 | 23 |
| $6.25 | 0 | 1 | $19.50 | $0.15 | 0 | 32 |
| $5.40 | 1 | 27 | $20.00 | $0.17 | 0 | 130 |
| $5.28 | 0 | 4 | $20.50 | $0.18 | 0 | 23 |
| $4.73 | 6 | 17 | $21.00 | $0.25 | 16 | 38 |
| $4.28 | 6 | 4 | $21.50 | $0.25 | 3 | 22 |
| $4.00 | 0 | 20 | $22.00 | $0.35 | 61 | 57 |
| $3.62 | 0 | 5 | $22.50 | $0.44 | 14 | 308 |
| $3.25 | 0 | 9 | $23.00 | $0.60 | 18 | 222 |
| $2.89 | 0 | 14 | $23.50 | $0.75 | 12 | 25 |
| $2.53 | 0 | 27 | $24.00 | $0.95 | 151 | 381 |
| $2.07 | 22 | 27 | $24.50 | $1.22 | 12 | 84 |
| $1.88 | 50 | 185 | $25.00 | $1.45 | 10 | 34 |
| $1.60 | 29 | 268 | $25.50 | $1.64 | 1 | 45 |
| $1.35 | 1 | 47 | $26.00 | $2.05 | 11 | 199 |
| $1.17 | 1 | 282 | $26.50 | $2.30 | 69 | 60 |
| $1.07 | 4 | 105 | $27.00 | $2.48 | 3 | 7 |
| $0.87 | 4 | 123 | $27.50 | $2.92 | 0 | 6 |
| $0.82 | 1 | 95 | $28.00 | $3.28 | 0 | 18 |
| $0.78 | 0 | 79 | $28.50 | $3.69 | 0 | 3 |
| $0.60 | 1 | 41 | $29.00 | $4.15 | 6 | 12 |
| $0.59 | 0 | 74 | $29.50 | $4.55 | 8 | 3 |
| $0.40 | 5 | 155 | $30.00 | $4.95 | 2 | 3 |
| $0.40 | 0 | 3,109 | $30.50 | $5.31 | 0 | 125 |
| $0.30 | 10 | 40 | $31.00 | $5.76 | 0 | 3 |
| $0.32 | 0 | 4 | $31.50 | $6.23 | 0 | 3 |
| $0.25 | 11 | 107 | $32.00 | $6.70 | 0 | 203 |
| $0.21 | 0 | 13 | $33.00 | $7.63 | 0 | 0 |
| $0.18 | 0 | 8 | $34.00 | $8.60 | 0 | 0 |
| $0.17 | 0 | 17 | $35.00 | $9.59 | 0 | 0 |
| $0.15 | 0 | 2 | $36.00 | $10.58 | 0 | 0 |
| $0.15 | 0 | 9 | $37.00 | $11.57 | 0 | 0 |
| $0.14 | 0 | 10 | $38.00 | $12.57 | 0 | 0 |
| $0.14 | 0 | 1 | $39.00 | $13.56 | 0 | 0 |
| $0.13 | 0 | 15 | $40.00 | $14.56 | 0 | 0 |
| $0.13 | 0 | 3 | $41.00 | $15.55 | 0 | 0 |
| $0.12 | 0 | 0 | $42.00 | $16.55 | 0 | 0 |
| $0.12 | 0 | 0 | $43.00 | $17.55 | 0 | 0 |
| $0.11 | 0 | 0 | $44.00 | $18.54 | 0 | 0 |
| $0.11 | 0 | 0 | $45.00 | $19.54 | 0 | 0 |
Oct 30, 2026 (43 strikes)
| Calls | Strike | Puts | ||||
|---|---|---|---|---|---|---|
| Last | Vol | OI | Last | Vol | OI | |
| $11.60 | 0 | 0 | $14.00 | $0.06 | 0 | 0 |
| $10.40 | 11 | 157 | $15.00 | $0.08 | 0 | 0 |
| $9.64 | 0 | 0 | $16.00 | $0.10 | 0 | 75 |
| $8.65 | 6 | 6 | $17.00 | $0.13 | 0 | 7 |
| $8.10 | 6 | 20 | $17.50 | $0.14 | 0 | 53 |
| $7.52 | 3 | 4 | $18.00 | $0.15 | 0 | 49 |
| $7.21 | 0 | 0 | $18.50 | $0.16 | 0 | 101 |
| $6.50 | 1 | 1 | $19.00 | $0.18 | 0 | 117 |
| $6.24 | 0 | 1 | $19.50 | $0.19 | 0 | 66 |
| $5.70 | 1 | 14 | $20.00 | $0.22 | 3 | 3,459 |
| $5.34 | 0 | 4 | $20.50 | $0.29 | 0 | 60 |
| $4.93 | 0 | 29 | $21.00 | $0.37 | 1 | 91 |
| $4.53 | 0 | 5 | $21.50 | $0.45 | 1 | 144 |
| $4.13 | 0 | 15 | $22.00 | $0.55 | 12 | 151 |
| $3.79 | 0 | 11 | $22.50 | $0.74 | 4 | 71 |
| $3.09 | 5 | 8 | $23.00 | $0.90 | 9 | 23 |
| $3.17 | 0 | 8 | $23.50 | $1.11 | 0 | 14 |
| $2.87 | 0 | 32 | $24.00 | $1.31 | 0 | 39 |
| $2.44 | 4 | 3 | $24.50 | $1.50 | 0 | 15 |
| $2.13 | 8 | 130 | $25.00 | $1.70 | 3 | 116 |
| $2.00 | 9 | 50 | $25.50 | $2.18 | 3 | 19 |
| $1.74 | 7 | 31 | $26.00 | $2.35 | 0 | 18 |
| $1.48 | 1 | 25 | $26.50 | $2.69 | 0 | 3 |
| $1.39 | 4 | 60 | $27.00 | $2.92 | 3 | 3 |
| $1.43 | 0 | 29 | $27.50 | $3.37 | 0 | 20 |
| $1.27 | 0 | 65 | $28.00 | $3.71 | 0 | 6 |
| $0.85 | 3 | 47 | $29.00 | $4.41 | 0 | 5 |
| $0.80 | 18 | 156 | $30.00 | $5.16 | 0 | 7 |
| $0.57 | 2 | 46 | $31.00 | $6.02 | 0 | 619 |
| $0.38 | 5 | 100 | $32.00 | $6.93 | 0 | 0 |
| $0.40 | 0 | 15 | $33.00 | $7.84 | 0 | 0 |
| $0.34 | 0 | 16 | $34.00 | $8.83 | 4 | 0 |
| $0.20 | 2 | 98 | $35.00 | $9.72 | 0 | 0 |
| $0.19 | 4 | 22 | $36.00 | $10.67 | 0 | 0 |
| $0.15 | 2 | 5 | $37.00 | $11.63 | 0 | 0 |
| $0.15 | 0 | 34 | $38.00 | $12.59 | 0 | 0 |
| $0.11 | 0 | 3 | $39.00 | $13.56 | 0 | 0 |
| $0.09 | 0 | 34 | $40.00 | $14.53 | 0 | 0 |
| $0.07 | 0 | 1 | $41.00 | $15.52 | 0 | 0 |
| $0.05 | 0 | 25 | $42.00 | $16.50 | 0 | 0 |
| $0.04 | 0 | 1 | $43.00 | $17.50 | 0 | 0 |
| $0.03 | 0 | 2 | $44.00 | $18.49 | 0 | 0 |
| $0.02 | 0 | 1 | $45.00 | $19.49 | 0 | 0 |
Nov 6, 2026 (37 strikes)
| Calls | Strike | Puts | ||||
|---|---|---|---|---|---|---|
| Last | Vol | OI | Last | Vol | OI | |
| $11.77 | 0 | 0 | $14.00 | $0.22 | 0 | 0 |
| $10.81 | 0 | 4 | $15.00 | $0.25 | 0 | 3 |
| $9.84 | 0 | 1 | $16.00 | $0.28 | 0 | 1 |
| $8.88 | 0 | 0 | $17.00 | $0.31 | 0 | 15 |
| $7.91 | 0 | 1 | $18.00 | $0.34 | 0 | 26 |
| $7.11 | 0 | 0 | $19.00 | $0.54 | 0 | 83 |
| $6.30 | 0 | 5 | $20.00 | $0.80 | 13 | 183 |
| $5.63 | 0 | 0 | $21.00 | $1.15 | 2 | 83 |
| $4.98 | 0 | 35 | $22.00 | $1.33 | 4 | 14 |
| $4.47 | 2 | 8 | $22.50 | $1.67 | 9 | 19 |
| $4.10 | 2 | 46 | $23.00 | $1.74 | 55 | 17 |
| $4.16 | 0 | 6 | $23.50 | $1.85 | 43 | 4 |
| $3.62 | 4 | 5 | $24.00 | $2.27 | 21 | 24 |
| $3.44 | 4 | 4 | $24.50 | $2.45 | 10 | 4 |
| $3.10 | 1 | 9 | $25.00 | $2.75 | 21 | 54 |
| $2.92 | 1 | 11 | $25.50 | $3.00 | 4 | 2 |
| $2.71 | 2 | 44 | $26.00 | $3.35 | 3 | 4 |
| $2.60 | 5 | 15 | $26.50 | $3.76 | 0 | 2 |
| $2.54 | 9 | 14 | $27.00 | $4.05 | 0 | 9 |
| $2.34 | 6 | 21 | $27.50 | $4.35 | 0 | 7 |
| $2.11 | 3 | 44 | $28.00 | $4.58 | 5 | 1 |
| $1.90 | 3 | 67 | $28.50 | $4.98 | 5 | 1 |
| $1.82 | 4 | 20 | $29.00 | $5.45 | 10 | 1 |
| $1.67 | 4 | 5 | $29.50 | $5.75 | 22 | 0 |
| $1.62 | 11 | 121 | $30.00 | $6.03 | 14 | 0 |
| $1.42 | 8 | 14 | $30.50 | $6.48 | 32 | 0 |
| $1.31 | 69 | 35 | $31.00 | $6.81 | 31 | 22 |
| $1.30 | 30 | 21 | $31.50 | $7.50 | 1 | 22 |
| $1.25 | 12 | 52 | $32.00 | $7.55 | 70 | 0 |
| $1.15 | 135 | 22 | $32.50 | $8.04 | 70 | 0 |
| $1.05 | 99 | 6 | $33.00 | $8.55 | 0 | 0 |
| $1.02 | 0 | 10 | $34.00 | $9.42 | 0 | 0 |
| $0.89 | 0 | 5 | $35.00 | $10.29 | 0 | 0 |
| $0.76 | 0 | 0 | $36.00 | $11.16 | 0 | 0 |
| $0.68 | 0 | 0 | $37.00 | $12.08 | 0 | 0 |
| $0.60 | 0 | 0 | $38.00 | $13.00 | 0 | 0 |
| $0.45 | 0 | 20 | $40.00 | $14.85 | 0 | 0 |
Chain covers the nearest 5 expirations only — where almost all retail volume sits. Data as of 2026-10-08 17:22, refreshed a few times a day, not real-time.
For reference only, not investment advice. Options involve risk and are not suitable for every investor.
Quote time 2026-10-08 08:50:51 · For reference only, not investment advice and not tailored to your situation.