EMA · Emera Inc

Track EMA — free Ask ALVIS about EMA

$54.99 +0.04 (+0.07%)

Market Cap

$16.81B

305.90M

Options Chain

15-min delayed Underlying $54.99 · today Options Calculator

Positioning

Aug 21, 2026 · 25 days to expiry · 20 contracts

Put / call OI

2.18

Put-heavy positioning

Open interest

162

contracts outstanding

Volume

121

traded today

Max pain

$55.00

$0.01 above spot

ATM implied vol

40%

market's expected move

Open interest by strike

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 25d Sep 18 53d Dec 18 144d Mar 19 235d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	128.5%	0.978	—		—	—	—	—	0
Call · $30 In the money Last — Breakeven — Implied vol 128.5% Delta 0.978 ≈98% ITM Gamma 0.003 Theta -0.016 Vega 0.009 Open interest 0 Model this call Put · $30 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	103.4%	0.965	—		—	—	—	—	0
Call · $35 In the money Last — Breakeven — Implied vol 103.4% Delta 0.965 ≈96% ITM Gamma 0.006 Theta -0.019 Vega 0.011 Open interest 0 Model this call Put · $35 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	68.3%	0.973	—		$0.10	-0.046	75.3%	1	1
Call · $40 In the money Last — Breakeven — Implied vol 68.3% Delta 0.973 ≈97% ITM Gamma 0.008 Theta -0.009 Vega 0.011 Open interest 0 Model this call Put · $40 Last $0.10 Breakeven $39.90 Implied vol 75.3% Delta -0.046 ≈5% ITM Gamma 0.009 Theta -0.021 Vega 0.013 Open interest 1 Model this put
0	—	59.8%	0.91	—		$0.05	-0.214	117.3%	99	100
Call · $45 In the money Last — Breakeven — Implied vol 59.8% Delta 0.91 ≈91% ITM Gamma 0.02 Theta -0.024 Vega 0.023 Open interest 0 Model this call Put · $45 Last $0.05 Breakeven $44.95 Implied vol 117.3% Delta -0.214 ≈21% ITM Gamma 0.017 Theta -0.099 Vega 0.045 Open interest 100 Model this put
0	1	38.8%	0.828	$4.17		$0.30	-0.249	57.3%	9	9
Call · $50 In the money Last $4.17 Breakeven $54.17 Implied vol 38.8% Delta 0.828 ≈83% ITM Gamma 0.047 Theta -0.025 Vega 0.036 Open interest 0 Model this call Put · $50 Last $0.30 Breakeven $49.70 Implied vol 57.3% Delta -0.249 ≈25% ITM Gamma 0.039 Theta -0.053 Vega 0.048 Open interest 9 Model this put
Underlying $54.99
2	2	41.9%	0.504	$0.80		$3.60	-0.498	38.1%	1	1
Call · $55 Last $0.80 Breakeven $55.80 Implied vol 41.9% Delta 0.504 ≈50% ITM Gamma 0.067 Theta -0.046 Vega 0.057 Open interest 2 Model this call Put · $55 In the money Last $3.60 Breakeven $51.40 Implied vol 38.1% Delta -0.498 ≈50% ITM Gamma 0.074 Theta -0.046 Vega 0.057 Open interest 1 Model this put
49	8	39.5%	0.203	$0.15		—	-0.792	39.8%	—	0
Call · $60 Last $0.15 Breakeven $60.15 Implied vol 39.5% Delta 0.203 ≈20% ITM Gamma 0.05 Theta -0.031 Vega 0.039 Open interest 49 Model this call Put · $60 In the money Last — Breakeven — Implied vol 39.8% Delta -0.792 ≈79% ITM Gamma 0.05 Theta -0.035 Vega 0.039 Open interest 0 Model this put
0	—	—	—	—		—	-0.865	55.1%	—	0
Call · $65 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $65 In the money Last — Breakeven — Implied vol 55.1% Delta -0.865 ≈86% ITM Gamma 0.027 Theta -0.037 Vega 0.027 Open interest 0 Model this put
0	—	—	—	—		—	-0.901	67.2%	—	0
Call · $70 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $70 In the money Last — Breakeven — Implied vol 67.2% Delta -0.901 ≈90% ITM Gamma 0.017 Theta -0.035 Vega 0.028 Open interest 0 Model this put
0	—	—	—	—		—	-0.912	82%	—	0
Call · $75 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $75 In the money Last — Breakeven — Implied vol 82% Delta -0.912 ≈91% ITM Gamma 0.013 Theta -0.039 Vega 0.029 Open interest 0 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 1127248 CUSIP 290876101 13F (30d) 41 filings 41 filers Visit website Investor relations