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Fastly Inc (FSLY)

Symbol	Exchange	Currency
FSLY	NYSE	USD	Real-time
FSLY	Mexico	MXN	Delayed
2Y7	TradeGate	EUR	Delayed

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8.23 -0.32 -3.74%

10/10 - Closed. Currency in USD

After Hours

8.02

-0.21

-2.55%

0:37:21 - Real-time Data

Type: Equity

Market: United States

Volume: 4,556,472
Bid/Ask: 0.00 / 0.00
Day's Range: 8.23 - 9.11

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Fastly Option Chain

Get free option data for FSLY. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for Fastly options for the expiration dates selected. Below this information you can also find an open interest chart for the share's options.

Expiration Date:

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Strike Price:

Quotes Analysis

Oct 10, 2025 20:31 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	7.1	8.4	0	1.00	0	0%	0	0.75	0
FSLY Call 1.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolFSLY\|20251017\|1.00C Delta0 Imp Vol0 Bid7.1 Gamma0 Theoretical0 Ask8.4 Theta0 Intrinsic Value7.23 Volume0 Vega0 Time Value-7.23 Open Interest0 Rho0 Delta / Theta0 FSLY Put 1.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolFSLY\|20251017\|1.00P Delta0 Imp Vol0 Bid0 Gamma0 Theoretical0 Ask0.75 Theta0 Intrinsic Value-7.23 Volume0 Vega0 Time Value7.23 Open Interest0 Rho0 Delta / Theta0
0	0%	6.1	7.4	0	2.00	0	0%	0	0.75	0
FSLY Call 2.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolFSLY\|20251017\|2.00C Delta0.9562 Imp Vol10.4889 Bid6.1 Gamma0.0077 Theoretical6.75 Ask7.4 Theta-0.0802 Intrinsic Value6.23 Volume0 Vega0.0011 Time Value-6.23 Open Interest0 Rho0.0002 Delta / Theta-11.9228 FSLY Put 2.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolFSLY\|20251017\|2.00P Delta-0.045 Imp Vol13.3779 Bid0 Gamma0.0061 Theoretical0.75 Ask0.75 Theta-0.1041 Intrinsic Value-6.23 Volume0 Vega0.0011 Time Value6.23 Open Interest0 Rho-0.0002 Delta / Theta0.4318
4.6	0%	5.6	6.9	0	2.50	0.01	0%	0	0.75	0
FSLY Call 2.50 Exp: Oct 17, 2025 Last: 4.6 Chg.: 0% SymbolFSLY\|20251017\|2.50C Delta0.9444 Imp Vol8.8827 Bid5.6 Gamma0.011 Theoretical6.25 Ask6.9 Theta-0.0822 Intrinsic Value5.73 Volume0 Vega0.0013 Time Value-1.13 Open Interest1 Rho0.0003 Delta / Theta-11.4933 FSLY Put 2.50 Exp: Oct 17, 2025 Last: 0.01 Chg.: 0% SymbolFSLY\|20251017\|2.50P Delta-0.0605 Imp Vol11.2253 Bid0 Gamma0.0093 Theoretical0.75 Ask0.75 Theta-0.1105 Intrinsic Value-5.73 Volume0 Vega0.0014 Time Value5.74 Open Interest4 Rho-0.0002 Delta / Theta0.547
					8.23	Price @ Oct 10, 2025 20:31 GMT
0.25	-16.67%	0.2	0.3	257	8.50	0.45	28.57%	0.4	0.45	67
FSLY Call 8.50 Exp: Oct 17, 2025 Last: 0.25 Chg.: -16.67% SymbolFSLY\|20251017\|8.50C Delta0.4345 Imp Vol0.7145 Bid0.2 Gamma0.4784 Theoretical0.25 Ask0.3 Theta-0.0235 Intrinsic Value-0.27 Volume257 Vega0.0045 Time Value0.52 Open Interest302 Rho0.0006 Delta / Theta-18.4858 FSLY Put 8.50 Exp: Oct 17, 2025 Last: 0.45 Chg.: 28.57% SymbolFSLY\|20251017\|8.50P Delta-0.5598 Imp Vol0.761 Bid0.4 Gamma0.4509 Theoretical0.45 Ask0.45 Theta-0.0242 Intrinsic Value0.27 Volume67 Vega0.0045 Time Value0.18 Open Interest100 Rho-0.0008 Delta / Theta23.1372
0.14	-22.22%	0.1	0.15	11,135	9.00	0.65	-4.41%	0.75	0.8	27
FSLY Call 9.00 Exp: Oct 17, 2025 Last: 0.14 Chg.: -22.22% SymbolFSLY\|20251017\|9.00C Delta0.2612 Imp Vol0.8133 Bid0.1 Gamma0.3472 Theoretical0.14 Ask0.15 Theta-0.022 Intrinsic Value-0.77 Volume11,135 Vega0.0037 Time Value0.91 Open Interest1,197 Rho0.0004 Delta / Theta-11.8848 FSLY Put 9.00 Exp: Oct 17, 2025 Last: 0.65 Chg.: -4.41% SymbolFSLY\|20251017\|9.00P Delta-0.7815 Imp Vol0.6904 Bid0.75 Gamma0.3729 Theoretical0.78 Ask0.8 Theta-0.0161 Intrinsic Value0.77 Volume27 Vega0.0034 Time Value-0.12 Open Interest173 Rho-0.0011 Delta / Theta48.5101
0.08	-20%	0.05	0.1	736	9.50	0.8	0%	0.8	1.5	0
FSLY Call 9.50 Exp: Oct 17, 2025 Last: 0.08 Chg.: -20% SymbolFSLY\|20251017\|9.50C Delta0.1567 Imp Vol0.894 Bid0.05 Gamma0.2332 Theoretical0.08 Ask0.1 Theta-0.0178 Intrinsic Value-1.27 Volume736 Vega0.0028 Time Value1.35 Open Interest680 Rho0.0002 Delta / Theta-8.8113 FSLY Put 9.50 Exp: Oct 17, 2025 Last: 0.8 Chg.: 0% SymbolFSLY\|20251017\|9.50P Delta0 Imp Vol0 Bid0.8 Gamma0 Theoretical0 Ask1.5 Theta0 Intrinsic Value1.27 Volume0 Vega0 Time Value-0.47 Open Interest146 Rho0 Delta / Theta0

Open Positions

Calls

Puts

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