SGHT · Sight Sciences, Inc.

Track SGHT — free Ask ALVIS about SGHT

$5.12 +0.42 (+8.94%) At close · Jul 27

Market Cap

$278.58M

54.41M

Options Chain

15-min delayed Underlying $5.12 · at close Jul 27, 2026 Options Calculator

Positioning

Aug 21, 2026 · 24 days to expiry · 12 contracts

Put / call OI

1.12

Balanced positioning

Open interest

390

contracts outstanding

Volume

326

traded today

Max pain

$5.00

$0.12 below spot

ATM implied vol

115.8%

market's expected move

Open interest by strike

Calls Puts

2.5

7.5

12.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 24d Sep 18 52d Nov 20 115d Feb 19 206d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
1	1	202.1%	0.949	$1.80		$0.05	—	—	201	201
Call · $2.5 In the money Last $1.80 Breakeven $4.30 Implied vol 202.1% Delta 0.949 ≈95% ITM Gamma 0.039 Theta -0.006 Vega 0.002 Open interest 1 Model this call Put · $2.5 Last $0.05 Breakeven $2.45 Implied vol — Delta — Gamma — Theta — Vega — Open interest 201 Model this put
179	116	120%	0.595	$0.45		$0.80	-0.408	111.6%	5	5
Call · $5 In the money Last $0.45 Breakeven $5.45 Implied vol 120% Delta 0.595 ≈59% ITM Gamma 0.244 Theta -0.013 Vega 0.005 Open interest 179 Model this call Put · $5 Last $0.80 Breakeven $4.20 Implied vol 111.6% Delta -0.408 ≈41% ITM Gamma 0.264 Theta -0.012 Vega 0.005 Open interest 5 Model this put
Underlying $5.12
2	1	200%	0.316	$0.17		—	-0.681	201.9%	—	0
Call · $7.5 Last $0.17 Breakeven $7.67 Implied vol 200% Delta 0.316 ≈32% ITM Gamma 0.135 Theta -0.02 Vega 0.005 Open interest 2 Model this call Put · $7.5 In the money Last — Breakeven — Implied vol 201.9% Delta -0.681 ≈68% ITM Gamma 0.135 Theta -0.019 Vega 0.005 Open interest 0 Model this put
2	2	—	—	$0.30		—	-0.815	218.8%	—	0
Call · $10 Last $0.30 Breakeven $10.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this call Put · $10 In the money Last — Breakeven — Implied vol 218.8% Delta -0.815 ≈82% ITM Gamma 0.093 Theta -0.015 Vega 0.003 Open interest 0 Model this put
0	—	—	—	—		—	-0.834	261.5%	—	0
Call · $12.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $12.5 In the money Last — Breakeven — Implied vol 261.5% Delta -0.834 ≈83% ITM Gamma 0.072 Theta -0.017 Vega 0.003 Open interest 0 Model this put
0	—	—	—	—		—	-0.846	296.9%	—	0
Call · $15 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $15 In the money Last — Breakeven — Implied vol 296.9% Delta -0.846 ≈85% ITM Gamma 0.061 Theta -0.018 Vega 0.004 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 1531177 CUSIP 82657M105 13F (30d) 13 filings 13 filers Visit website Investor relations