AFYA · Afya Ltd

Track AFYA — free Ask ALVIS about AFYA

$14.76 +0.31 (+2.11%) At close · Jul 29

Market Cap

$1.32B

91.45M

Options Chain

15-min delayed Underlying $14.76 · today Options Calculator

Positioning

Aug 21, 2026 · 22 days to expiry · 10 contracts

Put / call OI

15.14

Put-heavy positioning

Open interest

113

contracts outstanding

Volume

traded today

Max pain

$15.00

$0.25 above spot

ATM implied vol

46.3%

market's expected move

Open interest by strike

Calls Puts

12.5

17.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 22d Sep 18 50d Dec 18 141d Mar 19 232d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	160.8%	0.877	—		—	—	—	—	0
Call · $10 In the money Last — Breakeven — Implied vol 160.8% Delta 0.877 ≈88% ITM Gamma 0.034 Theta -0.026 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
1	1	65.4%	0.862	$2.67		$0.10	-0.123	61.6%	2	93
Call · $12.5 In the money Last $2.67 Breakeven $15.17 Implied vol 65.4% Delta 0.862 ≈86% ITM Gamma 0.092 Theta -0.011 Vega 0.009 Open interest 1 Model this call Put · $12.5 Last $0.10 Breakeven $12.40 Implied vol 61.6% Delta -0.123 ≈12% ITM Gamma 0.091 Theta -0.01 Vega 0.009 Open interest 93 Model this put
Underlying $14.76
6	1	43.1%	0.458	$0.40		$1.11	-0.529	49.5%	11	13
Call · $15 Last $0.40 Breakeven $15.40 Implied vol 43.1% Delta 0.458 ≈46% ITM Gamma 0.251 Theta -0.014 Vega 0.015 Open interest 6 Model this call Put · $15 In the money Last $1.11 Breakeven $13.89 Implied vol 49.5% Delta -0.529 ≈53% ITM Gamma 0.219 Theta -0.016 Vega 0.015 Open interest 13 Model this put
0	—	63.1%	0.153	—		—	-0.671	115.3%	—	0
Call · $17.5 Last — Breakeven — Implied vol 63.1% Delta 0.153 ≈15% ITM Gamma 0.103 Theta -0.012 Vega 0.011 Open interest 0 Model this call Put · $17.5 In the money Last — Breakeven — Implied vol 115.3% Delta -0.671 ≈67% ITM Gamma 0.085 Theta -0.034 Vega 0.014 Open interest 0 Model this put
0	—	—	—	—		—	-0.733	149.8%	—	0
Call · $20 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $20 In the money Last — Breakeven — Implied vol 149.8% Delta -0.733 ≈73% ITM Gamma 0.06 Theta -0.04 Vega 0.011 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 1771007 CUSIP G01125106 13F (30d) 5 filings 5 filers Visit website Investor relations