III · Information Services Group Inc.

Track III — free Ask ALVIS about III

$4.02 +0.18 (+4.56%) At close · Jul 27

Market Cap

$184.66M

47.84M

Options Chain

15-min delayed Underlying $4.02 · at close Jul 27, 2026 Options Calculator

Positioning

Aug 21, 2026 · 24 days to expiry · 8 contracts

Put / call OI

0.06

Call-heavy positioning

Open interest

545

contracts outstanding

Volume

traded today

Max pain

$2.50

$1.52 below spot

ATM implied vol

109.1%

market's expected move

Open interest by strike

Calls Puts

2.5

7.5

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
60	8	215%	0.868	$1.75		$0.20	—	—	1	12
Call · $2.5 In the money Last $1.75 Breakeven $4.25 Implied vol 215% Delta 0.868 ≈87% ITM Gamma 0.095 Theta -0.009 Vega 0.002 Open interest 60 Model this call Put · $2.5 Last $0.20 Breakeven $2.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 12 Model this put
Underlying $4.02
295	1	82.2%	0.176	$0.10		$0.99	-0.671	136%	7	20
Call · $5 Last $0.10 Breakeven $5.10 Implied vol 82.2% Delta 0.176 ≈18% ITM Gamma 0.302 Theta -0.004 Vega 0.003 Open interest 295 Model this call Put · $5 In the money Last $0.99 Breakeven $4.01 Implied vol 136% Delta -0.671 ≈67% ITM Gamma 0.255 Theta -0.01 Vega 0.004 Open interest 20 Model this put
48	1	—	—	$0.10		—	-0.737	249.3%	—	0
Call · $7.5 Last $0.10 Breakeven $7.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 48 Model this call Put · $7.5 In the money Last — Breakeven — Implied vol 249.3% Delta -0.737 ≈74% ITM Gamma 0.125 Theta -0.017 Vega 0.004 Open interest 0 Model this put
110	1	441.1%	0.411	$0.05		$6.02	-0.743	328%	1	0
Call · $10 Last $0.05 Breakeven $10.05 Implied vol 441.1% Delta 0.411 ≈41% ITM Gamma 0.083 Theta -0.037 Vega 0.004 Open interest 110 Model this call Put · $10 In the money Last $6.02 Breakeven $3.98 Implied vol 328% Delta -0.743 ≈74% ITM Gamma 0.094 Theta -0.022 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 1371489 CUSIP 45675Y104 13F (30d) 21 filings 21 filers Visit website Investor relations