VYGR · Voyager Therapeutics, Inc.

Track VYGR — free Ask ALVIS about VYGR

$3.07 +0.03 (+0.82%)

Market Cap

$183.68M

60.42M

Options Chain

15-min delayed Underlying $3.07 · today Options Calculator

Positioning

Aug 21, 2026 · 23 days to expiry · 14 contracts

Put / call OI

1.85

Put-heavy positioning

Open interest

1,158

contracts outstanding

Volume

537

traded today

Max pain

$3.00

$0.07 below spot

ATM implied vol

105.5%

market's expected move

Open interest by strike

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 23d Sep 18 51d Oct 16 79d Jan 15 170d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	797.3%	0.942	—		—	—	—	—	0
Call · $1 In the money Last — Breakeven — Implied vol 797.3% Delta 0.942 ≈94% ITM Gamma 0.018 Theta -0.016 Vega 0.001 Open interest 0 Model this call Put · $1 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
26	20	—	—	$1.30		$0.05	—	—	10	30
Call · $2 In the money Last $1.30 Breakeven $3.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 26 Model this call Put · $2 Last $0.05 Breakeven $1.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 30 Model this put
200	200	124.5%	0.598	$0.40		$0.30	-0.406	86.5%	300	721
Call · $3 In the money Last $0.40 Breakeven $3.40 Implied vol 124.5% Delta 0.598 ≈60% ITM Gamma 0.405 Theta -0.008 Vega 0.003 Open interest 200 Model this call Put · $3 Last $0.30 Breakeven $2.70 Implied vol 86.5% Delta -0.406 ≈41% ITM Gamma 0.584 Theta -0.006 Vega 0.003 Open interest 721 Model this put
Underlying $3.07
158	2	1045.4%	0.889	$0.05		$1.85	-0.718	139.7%	2	1
Call · $4 Last $0.05 Breakeven $4.05 Implied vol 1045.4% Delta 0.889 ≈89% ITM Gamma 0.021 Theta -0.034 Vega 0.001 Open interest 158 Model this call Put · $4 In the money Last $1.85 Breakeven $2.15 Implied vol 139.7% Delta -0.718 ≈72% ITM Gamma 0.32 Theta -0.008 Vega 0.002 Open interest 1 Model this put
20	1	290.5%	0.384	$0.05		—	-0.55	342.4%	—	0
Call · $5 Last $0.05 Breakeven $5.05 Implied vol 290.5% Delta 0.384 ≈38% ITM Gamma 0.17 Theta -0.019 Vega 0.003 Open interest 20 Model this call Put · $5 In the money Last — Breakeven — Implied vol 342.4% Delta -0.55 ≈55% ITM Gamma 0.148 Theta -0.023 Vega 0.003 Open interest 0 Model this put
1	1	230.2%	0.193	$0.38		—	-0.818	224.4%	—	0
Call · $6 Last $0.38 Breakeven $6.38 Implied vol 230.2% Delta 0.193 ≈19% ITM Gamma 0.154 Theta -0.011 Vega 0.002 Open interest 1 Model this call Put · $6 In the money Last — Breakeven — Implied vol 224.4% Delta -0.818 ≈82% ITM Gamma 0.155 Theta -0.01 Vega 0.002 Open interest 0 Model this put
1	1	—	—	$0.48		—	-0.877	229.3%	—	0
Call · $7 Last $0.48 Breakeven $7.48 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $7 In the money Last — Breakeven — Implied vol 229.3% Delta -0.877 ≈88% ITM Gamma 0.118 Theta -0.007 Vega 0.002 Open interest 0 Model this put

About this data

Greeks, implied volatility, open interest and the last price come from the latest daily snapshot and are 15-minute delayed. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1640266 CUSIP 92915B106 13F (30d) 22 filings 22 filers Visit website Investor relations