EXK · Endeavour Silver Corp

Track EXK — free

$10.99 +1.33 (+13.77%) At close · Aug 19

Market Cap

$3.19B

296.14M

Options Chain

Underlying $10.99 · today Options Calculator

Positioning

Aug 21, 2026 · 1 days to expiry · 20 contracts · mixed snapshot sessions · Mar 11, 2026–Aug 19, 2026; 1 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 1d Sep 18 29d Nov 20 92d Jan 15 148d Feb 19 183d Jan 21 519d Dec 15 848d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
12	5	—	—	$8.20		$0.03	—	—	2	16
Call · $2.5 In the money Snapshot session Aug 14, 2026 Last $8.20 Breakeven $10.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 12 Model this call Put · $2.5 Snapshot session Aug 19, 2026 Last $0.03 Breakeven $2.47 Implied vol — Delta — Gamma — Theta — Vega — Open interest 16 Model this put
110	1	—	—	$5.90		$0.10	-0.036	702.9%	1	403
Call · $5 In the money Snapshot session Aug 19, 2026 Last $5.90 Breakeven $10.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 110 Model this call Put · $5 Snapshot session Aug 19, 2026 Last $0.10 Breakeven $4.90 Implied vol 702.9% Delta -0.036 ≈4% ITM Gamma 0.014 Theta -0.115 Vega 0.001 Open interest 403 Model this put
1.3k	205	—	—	$3.41		$0.03	-0.135	585.7%	11	3.4k
Call · $7.5 In the money Snapshot session Aug 19, 2026 Last $3.41 Breakeven $10.91 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1.3k Model this call Put · $7.5 Snapshot session Aug 19, 2026 Last $0.03 Breakeven $7.47 Implied vol 585.7% Delta -0.135 ≈13% ITM Gamma 0.046 Theta -0.262 Vega 0.002 Open interest 3.4k Model this put
8k	5.5k	72.4%	0.966	$1.00		$0.03	-0.161	137.1%	396	4.5k
Call · $10 In the money Snapshot session Aug 19, 2026 Last $1.00 Breakeven $11.00 Implied vol 72.4% Delta 0.966 ≈97% ITM Gamma 0.128 Theta -0.012 Vega 0.001 Open interest 8k Model this call Put · $10 Snapshot session Aug 19, 2026 Last $0.03 Breakeven $9.97 Implied vol 137.1% Delta -0.161 ≈16% ITM Gamma 0.222 Theta -0.069 Vega 0.002 Open interest 4.5k Model this put
Underlying $10.99
7.7k	35	148.9%	0.129	$0.03		$1.85	-0.911	127.1%	7	520
Call · $12.5 Snapshot session Aug 19, 2026 Last $0.03 Breakeven $12.53 Implied vol 148.9% Delta 0.129 ≈13% ITM Gamma 0.177 Theta -0.065 Vega 0.002 Open interest 7.7k Model this call Put · $12.5 In the money Snapshot session Aug 19, 2026 Last $1.85 Breakeven $10.65 Implied vol 127.1% Delta -0.911 ≈91% ITM Gamma 0.159 Theta -0.041 Vega 0.002 Open interest 520 Model this put
7.5k	5	772.6%	0.397	$0.05		$4.50	-0.911	296.2%	1	1
Call · $15 Snapshot session Aug 19, 2026 Last $0.05 Breakeven $15.05 Implied vol 772.6% Delta 0.397 ≈40% ITM Gamma 0.062 Theta -0.616 Vega 0.003 Open interest 7.5k Model this call Put · $15 In the money Snapshot session Aug 19, 2026 Last $4.50 Breakeven $10.50 Implied vol 296.2% Delta -0.911 ≈91% ITM Gamma 0.069 Theta -0.098 Vega 0.002 Open interest 1 Model this put
5.7k	1	378.7%	0.062	$0.03		$8.10	-0.863	496.4%	13	9
Call · $17.5 Snapshot session Aug 19, 2026 Last $0.03 Breakeven $17.53 Implied vol 378.7% Delta 0.062 ≈6% ITM Gamma 0.04 Theta -0.094 Vega 0.001 Open interest 5.7k Model this call Put · $17.5 In the money Snapshot session Apr 15, 2026 Last $8.10 Breakeven $9.40 Implied vol 496.4% Delta -0.863 ≈86% ITM Gamma 0.055 Theta -0.222 Vega 0.002 Open interest 9 Model this put
10.8k	1	530.8%	0.087	$0.05		$9.70	-0.879	591.8%	5	0
Call · $20 Snapshot session Aug 10, 2026 Last $0.05 Breakeven $20.05 Implied vol 530.8% Delta 0.087 ≈9% ITM Gamma 0.037 Theta -0.174 Vega 0.001 Open interest 10.8k Model this call Put · $20 In the money Snapshot session Mar 11, 2026 Last $9.70 Breakeven $10.30 Implied vol 591.8% Delta -0.879 ≈88% ITM Gamma 0.042 Theta -0.243 Vega 0.002 Open interest 0 Model this put
495	1	557.7%	0.059	$0.02		—	-0.945	551.5%	—	0
Call · $22.5 Snapshot session Aug 10, 2026 Last $0.02 Breakeven $22.52 Implied vol 557.7% Delta 0.059 ≈6% ITM Gamma 0.026 Theta -0.134 Vega 0.001 Open interest 495 Model this call Put · $22.5 In the money Snapshot session Unknown Last — Breakeven — Implied vol 551.5% Delta -0.945 ≈94% ITM Gamma 0.025 Theta -0.125 Vega 0.001 Open interest 0 Model this put
1.1k	1	623%	0.054	$0.13		$15.94	-0.896	741.9%	2	0
Call · $25 Snapshot session Aug 6, 2026 Last $0.13 Breakeven $25.13 Implied vol 623% Delta 0.054 ≈5% ITM Gamma 0.022 Theta -0.142 Vega 0.001 Open interest 1.1k Model this call Put · $25 In the money Snapshot session Jun 15, 2026 Last $15.94 Breakeven $9.06 Implied vol 741.9% Delta -0.896 ≈90% ITM Gamma 0.03 Theta -0.276 Vega 0.001 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 · Mar 11, 2026–Aug 19, 2026; 1 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 1277866 CUSIP 29258Y103 13F (30d) 215 filings 207 filers Visit website Investor relations