GRSD · GRANDSTAND Ltd

Track GRSD — free Ask ALVIS about GRSD

$1.94 -0.03 (-1.53%) At close · Jul 28

Market Cap

$64.85M

35.25M

Options Chain

15-min delayed Underlying $1.94 · today Options Calculator

Positioning

Aug 21, 2026 · 23 days to expiry · 8 contracts

Put / call OI

0.04

Call-heavy positioning

Open interest

4,593

contracts outstanding

Volume

traded today

Max pain

$2.50

$0.57 above spot

ATM implied vol

139.3%

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 23d Sep 18 51d Nov 20 114d Feb 19 205d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
Underlying $1.94
790	—	—	—	—		—	-0.672	139.3%	—	23
Call · $2.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 790 Model this call Put · $2.5 In the money Last — Breakeven — Implied vol 139.3% Delta -0.672 ≈67% ITM Gamma 0.514 Theta -0.005 Vega 0.002 Open interest 23 Model this put
2.8k	—	—	—	—		$3.20	-0.82	282.4%	47	158
Call · $5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 2.8k Model this call Put · $5 In the money Last $3.20 Breakeven $1.80 Implied vol 282.4% Delta -0.82 ≈82% ITM Gamma 0.184 Theta -0.008 Vega 0.001 Open interest 158 Model this put
746	—	—	—	—		—	-0.841	361.9%	—	0
Call · $7.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 746 Model this call Put · $7.5 In the money Last — Breakeven — Implied vol 361.9% Delta -0.841 ≈84% ITM Gamma 0.134 Theta -0.009 Vega 0.002 Open interest 0 Model this put
102	—	—	—	—		—	-0.804	449%	—	1
Call · $10 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 102 Model this call Put · $10 In the money Last — Breakeven — Implied vol 449% Delta -0.804 ≈80% ITM Gamma 0.122 Theta -0.013 Vega 0.002 Open interest 1 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 1839799 CUSIP G3R239101 13F (30d) 13 filings 13 filers Visit website