CALY · Callaway Golf Co

Track CALY — free Ask ALVIS about CALY

$18.15 +0.24 (+1.34%) At close · Jul 24

Market Cap

$3.22B

179.76M

Options Chain

15-min delayed Underlying $18.15 · today Options Calculator

Positioning

Aug 21, 2026 · 27 days to expiry · 24 contracts

Put / call OI

1.51

Put-heavy positioning

Open interest

4,200

contracts outstanding

Volume

155

traded today

Max pain

$15.00

$3.15 below spot

ATM implied vol

59.7%

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 27d Sep 18 55d Nov 20 118d Jan 15 174d Feb 19 209d Jan 21 545d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	—	—	—		$0.03	—	—	1	1
Call · $2.5 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $2.5 Last $0.03 Breakeven $2.47 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
2	8	—	—	$14.30		$0.06	—	—	1	201
Call · $5 In the money Last $14.30 Breakeven $19.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this call Put · $5 Last $0.06 Breakeven $4.94 Implied vol — Delta — Gamma — Theta — Vega — Open interest 201 Model this put
2	1	176.7%	0.982	$10.94		$0.20	—	—	5	5
Call · $7.5 In the money Last $10.94 Breakeven $18.44 Implied vol 176.7% Delta 0.982 ≈98% ITM Gamma 0.005 Theta -0.008 Vega 0.003 Open interest 2 Model this call Put · $7.5 Last $0.20 Breakeven $7.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 Model this put
28	4	148.4%	0.955	$8.70		$0.25	-0.055	158.2%	5	36
Call · $10 In the money Last $8.70 Breakeven $18.70 Implied vol 148.4% Delta 0.955 ≈95% ITM Gamma 0.013 Theta -0.014 Vega 0.006 Open interest 28 Model this call Put · $10 Last $0.25 Breakeven $9.75 Implied vol 158.2% Delta -0.055 ≈5% ITM Gamma 0.014 Theta -0.016 Vega 0.006 Open interest 36 Model this put
19	4	78.9%	0.968	$3.30		$0.05	-0.089	115.4%	1	456
Call · $12.5 In the money Last $3.30 Breakeven $15.80 Implied vol 78.9% Delta 0.968 ≈97% ITM Gamma 0.018 Theta -0.006 Vega 0.004 Open interest 19 Model this call Put · $12.5 Last $0.05 Breakeven $12.45 Implied vol 115.4% Delta -0.089 ≈9% ITM Gamma 0.028 Theta -0.017 Vega 0.007 Open interest 456 Model this put
285	2	48.9%	0.936	$4.50		$0.20	-0.149	75%	40	1.6k
Call · $15 In the money Last $4.50 Breakeven $19.50 Implied vol 48.9% Delta 0.936 ≈94% ITM Gamma 0.052 Theta -0.007 Vega 0.008 Open interest 285 Model this call Put · $15 Last $0.20 Breakeven $14.80 Implied vol 75% Delta -0.149 ≈15% ITM Gamma 0.062 Theta -0.016 Vega 0.012 Open interest 1.6k Model this put
301	41	60.2%	0.627	$1.54		$0.90	-0.374	59.2%	2	120
Call · $17.5 In the money Last $1.54 Breakeven $19.04 Implied vol 60.2% Delta 0.627 ≈63% ITM Gamma 0.127 Theta -0.022 Vega 0.019 Open interest 301 Model this call Put · $17.5 Last $0.90 Breakeven $16.60 Implied vol 59.2% Delta -0.374 ≈37% ITM Gamma 0.129 Theta -0.02 Vega 0.019 Open interest 120 Model this put
Underlying $18.15
498	13	59%	0.311	$0.55		$1.52	-0.675	63.5%	5	51
Call · $20 Last $0.55 Breakeven $20.55 Implied vol 59% Delta 0.311 ≈31% ITM Gamma 0.12 Theta -0.019 Vega 0.018 Open interest 498 Model this call Put · $20 In the money Last $1.52 Breakeven $18.48 Implied vol 63.5% Delta -0.675 ≈68% ITM Gamma 0.115 Theta -0.02 Vega 0.018 Open interest 51 Model this put
401	1	56.4%	0.098	$0.20		$3.90	-0.853	69.3%	3	10
Call · $22.5 Last $0.20 Breakeven $22.70 Implied vol 56.4% Delta 0.098 ≈10% ITM Gamma 0.062 Theta -0.009 Vega 0.01 Open interest 401 Model this call Put · $22.5 In the money Last $3.90 Breakeven $18.60 Implied vol 69.3% Delta -0.853 ≈85% ITM Gamma 0.07 Theta -0.013 Vega 0.01 Open interest 10 Model this put
130	2	79.9%	0.088	$0.05		$6.60	-0.88	90.2%	11	6
Call · $25 Last $0.05 Breakeven $25.05 Implied vol 79.9% Delta 0.088 ≈9% ITM Gamma 0.04 Theta -0.012 Vega 0.01 Open interest 130 Model this call Put · $25 In the money Last $6.60 Breakeven $18.40 Implied vol 90.2% Delta -0.88 ≈88% ITM Gamma 0.047 Theta -0.015 Vega 0.01 Open interest 6 Model this put
10	1	—	—	$0.25		$11.04	-0.984	88.1%	2	0
Call · $30 Last $0.25 Breakeven $30.25 Implied vol — Delta — Gamma — Theta — Vega — Open interest 10 Model this call Put · $30 In the money Last $11.04 Breakeven $18.96 Implied vol 88.1% Delta -0.984 ≈98% ITM Gamma 0.015 Theta -0.002 Vega 0.002 Open interest 0 Model this put
0	—	—	—	—		$16.29	-0.987	111.3%	2	0
Call · $35 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $35 In the money Last $16.29 Breakeven $18.71 Implied vol 111.3% Delta -0.987 ≈99% ITM Gamma 0.01 Theta -0.002 Vega 0.002 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 837465 CUSIP 131193104 13F (30d) 51 filings 51 filers Visit website Investor relations