GDYN · Grid Dynamics Holdings, Inc.

Track GDYN — free

$7.75 -0.19 (-2.39%) At close · Aug 14

Market Cap

$628.73M

81.13M

Options Chain

Underlying $7.75 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 5 days to expiry · 10 contracts · mixed snapshot sessions · Jul 1, 2026–Aug 14, 2026; 2 unknown

Put / call OI

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dated and unknown snapshot sessions

Open interest

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dated and unknown snapshot sessions

Volume

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dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 5d Sep 18 33d Dec 18 124d Mar 19 215d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
5	5	409.7%	0.993	$4.40		$0.05	—	—	2	1
Call · $2.5 In the money Snapshot session Aug 3, 2026 Last $4.40 Breakeven $6.90 Implied vol 409.7% Delta 0.993 ≈99% ITM Gamma 0.005 Theta -0.007 Vega 0 Open interest 5 Model this call Put · $2.5 Snapshot session Jul 30, 2026 Last $0.05 Breakeven $2.45 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
41	4	309%	0.906	$2.70		$0.20	-0.121	365.7%	5	135
Call · $5 In the money Snapshot session Aug 14, 2026 Last $2.70 Breakeven $7.70 Implied vol 309% Delta 0.906 ≈91% ITM Gamma 0.056 Theta -0.044 Vega 0.001 Open interest 41 Model this call Put · $5 Snapshot session Jul 24, 2026 Last $0.20 Breakeven $4.80 Implied vol 365.7% Delta -0.121 ≈12% ITM Gamma 0.056 Theta -0.061 Vega 0.002 Open interest 135 Model this put
791	1	80.7%	0.641	$0.60		$0.23	-0.371	91.5%	34	12
Call · $7.5 In the money Snapshot session Aug 14, 2026 Last $0.60 Breakeven $8.10 Implied vol 80.7% Delta 0.641 ≈64% ITM Gamma 0.474 Theta -0.026 Vega 0.004 Open interest 791 Model this call Put · $7.5 Snapshot session Aug 12, 2026 Last $0.23 Breakeven $7.27 Implied vol 91.5% Delta -0.371 ≈37% ITM Gamma 0.422 Theta -0.029 Vega 0.004 Open interest 12 Model this put
Underlying $7.75
7	2	263.1%	0.274	$0.01		$3.73	—	—	1	0
Call · $10 Snapshot session Aug 14, 2026 Last $0.01 Breakeven $10.01 Implied vol 263.1% Delta 0.274 ≈27% ITM Gamma 0.13 Theta -0.074 Vega 0.003 Open interest 7 Model this call Put · $10 In the money Snapshot session Jul 1, 2026 Last $3.73 Breakeven $6.27 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $12.5 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $12.5 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put

About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Jul 1, 2026–Aug 14, 2026; 2 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. 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.

Key facts CIK 1743725 CUSIP 39813G109 13F (30d) 184 filings 181 filers Visit website