NEXA · Nexa Resources S.A.

Track NEXA — free

$14.18 -0.15 (-1.05%) At close · Aug 14

Market Cap

$1.88B

132.44M

Options Chain

Underlying $14.18 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 6 days to expiry · 22 contracts · mixed snapshot sessions · Jul 28, 2026–Aug 14, 2026; 8 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

—

dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 6d Sep 18 34d Dec 18 125d Mar 19 216d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
145	4	1001.4%	0.979	$12.01		—	—	—	—	0
Call · $2.37 In the money Snapshot session Aug 13, 2026 Last $12.01 Breakeven $14.38 Implied vol 1001.4% Delta 0.979 ≈98% ITM Gamma 0.003 Theta -0.076 Vega 0.001 Open interest 145 Model this call Put · $2.37 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
6	24	662.8%	0.953	$7.65		—	—	—	—	0
Call · $4.87 In the money Snapshot session Jul 28, 2026 Last $7.65 Breakeven $12.52 Implied vol 662.8% Delta 0.953 ≈95% ITM Gamma 0.008 Theta -0.098 Vega 0.002 Open interest 6 Model this call Put · $4.87 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
1	2	460.2%	0.921	$6.70		—	—	—	—	0
Call · $7.37 In the money Snapshot session Aug 6, 2026 Last $6.70 Breakeven $14.07 Implied vol 460.2% Delta 0.921 ≈92% ITM Gamma 0.018 Theta -0.105 Vega 0.002 Open interest 1 Model this call Put · $7.37 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
32	1	262.7%	0.893	$5.30		$0.28	—	—	5	54
Call · $9.87 In the money Snapshot session Aug 11, 2026 Last $5.30 Breakeven $15.17 Implied vol 262.7% Delta 0.893 ≈89% ITM Gamma 0.039 Theta -0.074 Vega 0.004 Open interest 32 Model this call Put · $9.87 Snapshot session Aug 6, 2026 Last $0.28 Breakeven $9.59 Implied vol — Delta — Gamma — Theta — Vega — Open interest 54 Model this put
398	3	148.9%	0.788	$2.28		$0.09	-0.13	98.6%	121	545
Call · $12.37 In the money Snapshot session Aug 12, 2026 Last $2.28 Breakeven $14.65 Implied vol 148.9% Delta 0.788 ≈79% ITM Gamma 0.109 Theta -0.067 Vega 0.006 Open interest 398 Model this call Put · $12.37 Snapshot session Aug 12, 2026 Last $0.09 Breakeven $12.28 Implied vol 98.6% Delta -0.13 ≈13% ITM Gamma 0.12 Theta -0.032 Vega 0.004 Open interest 545 Model this put
Underlying $14.18
1.7k	30	60.4%	0.269	$0.20		$0.85	-0.756	55.1%	3	141
Call · $14.87 Snapshot session Aug 14, 2026 Last $0.20 Breakeven $15.07 Implied vol 60.4% Delta 0.269 ≈27% ITM Gamma 0.304 Theta -0.031 Vega 0.006 Open interest 1.7k Model this call Put · $14.87 In the money Snapshot session Aug 12, 2026 Last $0.85 Breakeven $14.02 Implied vol 55.1% Delta -0.756 ≈76% ITM Gamma 0.322 Theta -0.026 Vega 0.006 Open interest 141 Model this put
5.8k	2	112.2%	0.084	$0.03		$4.63	—	—	1	7
Call · $17.37 Snapshot session Aug 14, 2026 Last $0.03 Breakeven $17.40 Implied vol 112.2% Delta 0.084 ≈8% ITM Gamma 0.077 Theta -0.026 Vega 0.004 Open interest 5.8k Model this call Put · $17.37 In the money Snapshot session Jul 31, 2026 Last $4.63 Breakeven $12.74 Implied vol — Delta — Gamma — Theta — Vega — Open interest 7 Model this put
58	30	—	—	$0.05		—	—	—	—	1
Call · $19.87 Snapshot session Aug 5, 2026 Last $0.05 Breakeven $19.92 Implied vol — Delta — Gamma — Theta — Vega — Open interest 58 Model this call Put · $19.87 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
1	1	—	—	$0.08		$9.05	—	—	5	1
Call · $22.37 Snapshot session Jul 30, 2026 Last $0.08 Breakeven $22.45 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $22.37 In the money Snapshot session Aug 4, 2026 Last $9.05 Breakeven $13.32 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $24.87 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $24.87 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $29.87 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $29.87 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 28, 2026–Aug 14, 2026; 8 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 1713930 CUSIP L67359106 13F (30d) 104 filings 104 filers Visit website Investor relations