CEPU · Central Puerto S.A.

Track CEPU — free Ask ALVIS about CEPU

$14.38 -0.15 (-1.03%) At close · Jul 29

Market Cap

$2.18B

149.99M

Options Chain

15-min delayed Underlying $14.38 · at close Jul 29, 2026 Options Calculator

Positioning

Aug 21, 2026 · 22 days to expiry · 22 contracts

Put / call OI

1.09

Balanced positioning

Open interest

257

contracts outstanding

Volume

traded today

Max pain

$12.50

$1.88 below spot

ATM implied vol

53.2%

market's expected move

Open interest by strike

Calls Puts

2.5

7.5

12.5

17.5

22.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 22d Sep 18 50d Oct 16 78d Jan 15 169d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	294.7%	0.997	—		—	—	—	—	0
Call · $2.5 In the money Last — Breakeven — Implied vol 294.7% Delta 0.997 ≈100% ITM Gamma 0.001 Theta -0.002 Vega 0 Open interest 0 Model this call Put · $2.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	422%	0.94	—		—	—	—	—	0
Call · $5 In the money Last — Breakeven — Implied vol 422% Delta 0.94 ≈94% ITM Gamma 0.008 Theta -0.041 Vega 0.005 Open interest 0 Model this call Put · $5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	208.6%	0.94	—		—	—	—	—	0
Call · $7.5 In the money Last — Breakeven — Implied vol 208.6% Delta 0.94 ≈94% ITM Gamma 0.016 Theta -0.021 Vega 0.004 Open interest 0 Model this call Put · $7.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	187.6%	0.856	—		—	—	—	—	0
Call · $10 In the money Last — Breakeven — Implied vol 187.6% Delta 0.856 ≈86% ITM Gamma 0.033 Theta -0.035 Vega 0.008 Open interest 0 Model this call Put · $10 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
7	7	88.3%	0.805	$2.30		$0.32	-0.202	91.5%	3	133
Call · $12.5 In the money Last $2.30 Breakeven $14.80 Implied vol 88.3% Delta 0.805 ≈81% ITM Gamma 0.087 Theta -0.021 Vega 0.009 Open interest 7 Model this call Put · $12.5 Last $0.32 Breakeven $12.18 Implied vol 91.5% Delta -0.202 ≈20% ITM Gamma 0.086 Theta -0.021 Vega 0.012 Open interest 133 Model this put
Underlying $14.38
103	1	44.1%	0.453	$0.55		$1.73	-0.519	62.2%	1	1
Call · $15 Last $0.55 Breakeven $15.55 Implied vol 44.1% Delta 0.453 ≈45% ITM Gamma 0.247 Theta -0.015 Vega 0.015 Open interest 103 Model this call Put · $15 In the money Last $1.73 Breakeven $13.27 Implied vol 62.2% Delta -0.519 ≈52% ITM Gamma 0.177 Theta -0.019 Vega 0.015 Open interest 1 Model this put
13	1	87.6%	0.246	$0.22		—	-0.626	140%	—	0
Call · $17.5 Last $0.22 Breakeven $17.72 Implied vol 87.6% Delta 0.246 ≈25% ITM Gamma 0.099 Theta -0.023 Vega 0.011 Open interest 13 Model this call Put · $17.5 In the money Last — Breakeven — Implied vol 140% Delta -0.626 ≈63% ITM Gamma 0.075 Theta -0.042 Vega 0.014 Open interest 0 Model this put
0	—	121.9%	0.194	—		—	-0.686	177.4%	—	0
Call · $20 Last — Breakeven — Implied vol 121.9% Delta 0.194 ≈19% ITM Gamma 0.062 Theta -0.027 Vega 0.011 Open interest 0 Model this call Put · $20 In the money Last — Breakeven — Implied vol 177.4% Delta -0.686 ≈69% ITM Gamma 0.056 Theta -0.05 Vega 0.014 Open interest 0 Model this put
0	—	—	—	—		—	-0.714	207.5%	—	0
Call · $22.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $22.5 In the money Last — Breakeven — Implied vol 207.5% Delta -0.714 ≈71% ITM Gamma 0.045 Theta -0.056 Vega 0.012 Open interest 0 Model this put
0	—	—	—	—		—	-0.734	232.6%	—	0
Call · $25 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $25 In the money Last — Breakeven — Implied vol 232.6% Delta -0.734 ≈73% ITM Gamma 0.039 Theta -0.06 Vega 0.012 Open interest 0 Model this put
0	—	—	—	—		—	-0.787	260.8%	—	0
Call · $30 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $30 In the money Last — Breakeven — Implied vol 260.8% Delta -0.787 ≈79% ITM Gamma 0.031 Theta -0.06 Vega 0.009 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 1717161 CUSIP 155038201 13F (30d) 10 filings 10 filers Visit website Investor relations