VOLT · Tema Electrification ETF

Track VOLT — free

$37.06 -0.70 (-1.85%) At close · Aug 19

Market Cap

$868.72M

22.10M

Options Chain

Underlying $37.06 · at close Aug 19, 2026 Options Calculator

Positioning

Aug 21, 2026 · 1 days to expiry · 42 contracts · mixed snapshot sessions · Jun 22, 2026–Aug 18, 2026; 32 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 Dec 18 120d Mar 19 211d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	283.5%	0.887	—		—	—	—	—	0
Call · $30 In the money Snapshot session Unknown Last — Breakeven — Implied vol 283.5% Delta 0.887 ≈89% ITM Gamma 0.028 Theta -0.421 Vega 0.004 Open interest 0 Model this call Put · $30 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	240.9%	0.883	—		—	-0.118	242.1%	—	0
Call · $31 In the money Snapshot session Unknown Last — Breakeven — Implied vol 240.9% Delta 0.883 ≈88% ITM Gamma 0.034 Theta -0.367 Vega 0.006 Open interest 0 Model this call Put · $31 Snapshot session Unknown Last — Breakeven — Implied vol 242.1% Delta -0.118 ≈12% ITM Gamma 0.034 Theta -0.369 Vega 0.006 Open interest 0 Model this put
0	—	215.8%	0.859	—		—	-0.142	217%	—	0
Call · $32 In the money Snapshot session Unknown Last — Breakeven — Implied vol 215.8% Delta 0.859 ≈86% ITM Gamma 0.042 Theta -0.37 Vega 0.006 Open interest 0 Model this call Put · $32 Snapshot session Unknown Last — Breakeven — Implied vol 217% Delta -0.142 ≈14% ITM Gamma 0.042 Theta -0.371 Vega 0.006 Open interest 0 Model this put
0	—	183.4%	0.838	—		—	-0.158	180.5%	—	0
Call · $33 In the money Snapshot session Unknown Last — Breakeven — Implied vol 183.4% Delta 0.838 ≈84% ITM Gamma 0.054 Theta -0.343 Vega 0.006 Open interest 0 Model this call Put · $33 Snapshot session Unknown Last — Breakeven — Implied vol 180.5% Delta -0.158 ≈16% ITM Gamma 0.054 Theta -0.331 Vega 0.006 Open interest 0 Model this put
0	14	151.9%	0.81	$3.15		$0.50	-0.201	161.1%	1	1
Call · $34 In the money Snapshot session Jul 30, 2026 Last $3.15 Breakeven $37.15 Implied vol 151.9% Delta 0.81 ≈81% ITM Gamma 0.073 Theta -0.317 Vega 0.006 Open interest 0 Model this call Put · $34 Snapshot session Jul 17, 2026 Last $0.50 Breakeven $33.50 Implied vol 161.1% Delta -0.201 ≈20% ITM Gamma 0.071 Theta -0.347 Vega 0.006 Open interest 1 Model this put
0	—	125.3%	0.758	—		$0.05	-0.227	117.2%	1	2
Call · $35 In the money Snapshot session Unknown Last — Breakeven — Implied vol 125.3% Delta 0.758 ≈76% ITM Gamma 0.102 Theta -0.301 Vega 0.008 Open interest 0 Model this call Put · $35 Snapshot session Aug 18, 2026 Last $0.05 Breakeven $34.95 Implied vol 117.2% Delta -0.227 ≈23% ITM Gamma 0.106 Theta -0.271 Vega 0.008 Open interest 2 Model this put
1	1	89%	0.685	$1.00		—	-0.307	84.1%	—	0
Call · $36 In the money Snapshot session Jul 29, 2026 Last $1.00 Breakeven $37.00 Implied vol 89% Delta 0.685 ≈68% ITM Gamma 0.163 Theta -0.244 Vega 0.008 Open interest 1 Model this call Put · $36 Snapshot session Unknown Last — Breakeven — Implied vol 84.1% Delta -0.307 ≈31% ITM Gamma 0.17 Theta -0.224 Vega 0.008 Open interest 0 Model this put
0	—	105.1%	0.511	—		—	-0.501	42.2%	—	0
Call · $37 In the money Snapshot session Unknown Last — Breakeven — Implied vol 105.1% Delta 0.511 ≈51% ITM Gamma 0.157 Theta -0.326 Vega 0.01 Open interest 0 Model this call Put · $37 Snapshot session Unknown Last — Breakeven — Implied vol 42.2% Delta -0.501 ≈50% ITM Gamma 0.39 Theta -0.129 Vega 0.01 Open interest 0 Model this put
Underlying $37.06
2	2	121.7%	0.384	$1.20		—	—	—	—	0
Call · $38 Snapshot session Jul 20, 2026 Last $1.20 Breakeven $39.20 Implied vol 121.7% Delta 0.384 ≈38% ITM Gamma 0.129 Theta -0.359 Vega 0.01 Open interest 2 Model this call Put · $38 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
2	2	115.1%	0.256	$0.60		$0.70	—	—	1	11
Call · $39 Snapshot session Jul 31, 2026 Last $0.60 Breakeven $39.60 Implied vol 115.1% Delta 0.256 ≈26% ITM Gamma 0.115 Theta -0.285 Vega 0.009 Open interest 2 Model this call Put · $39 In the money Snapshot session Aug 17, 2026 Last $0.70 Breakeven $38.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 11 Model this put
3	2	142.1%	0.219	$2.70		—	—	—	—	0
Call · $40 Snapshot session Jun 24, 2026 Last $2.70 Breakeven $42.70 Implied vol 142.1% Delta 0.219 ≈22% ITM Gamma 0.085 Theta -0.321 Vega 0.007 Open interest 3 Model this call Put · $40 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
2	1	155.6%	0.174	$2.50		—	—	—	—	0
Call · $41 Snapshot session Jun 22, 2026 Last $2.50 Breakeven $43.50 Implied vol 155.6% Delta 0.174 ≈17% ITM Gamma 0.067 Theta -0.305 Vega 0.007 Open interest 2 Model this call Put · $41 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
40	1	269.7%	0.267	$0.40		—	—	—	—	0
Call · $42 Snapshot session Jul 23, 2026 Last $0.40 Breakeven $42.40 Implied vol 269.7% Delta 0.267 ≈27% ITM Gamma 0.05 Theta -0.683 Vega 0.009 Open interest 40 Model this call Put · $42 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	185.9%	0.125	—		—	—	—	—	0
Call · $43 Snapshot session Unknown Last — Breakeven — Implied vol 185.9% Delta 0.125 ≈12% ITM Gamma 0.045 Theta -0.292 Vega 0.005 Open interest 0 Model this call Put · $43 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	243.3%	0.16	—		—	—	—	—	0
Call · $44 Snapshot session Unknown Last — Breakeven — Implied vol 243.3% Delta 0.16 ≈16% ITM Gamma 0.041 Theta -0.454 Vega 0.007 Open interest 0 Model this call Put · $44 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	264.7%	0.15	—		—	—	—	—	0
Call · $45 Snapshot session Unknown Last — Breakeven — Implied vol 264.7% Delta 0.15 ≈15% ITM Gamma 0.036 Theta -0.477 Vega 0.005 Open interest 0 Model this call Put · $45 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	272%	0.133	—		—	—	—	—	0
Call · $46 Snapshot session Unknown Last — Breakeven — Implied vol 272% Delta 0.133 ≈13% ITM Gamma 0.032 Theta -0.447 Vega 0.005 Open interest 0 Model this call Put · $46 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	279.1%	0.117	—		—	—	—	—	0
Call · $47 Snapshot session Unknown Last — Breakeven — Implied vol 279.1% Delta 0.117 ≈12% ITM Gamma 0.029 Theta -0.417 Vega 0.005 Open interest 0 Model this call Put · $47 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	296.2%	0.112	—		—	—	—	—	0
Call · $48 Snapshot session Unknown Last — Breakeven — Implied vol 296.2% Delta 0.112 ≈11% ITM Gamma 0.026 Theta -0.428 Vega 0.005 Open interest 0 Model this call Put · $48 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $49 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $49 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $50 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $50 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 · Jun 22, 2026–Aug 18, 2026; 32 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 103872 CUSIP 87975E834 13F (30d) 85 filings 85 filers Visit website