AFG · American Financial Group Inc

Track AFG — free

$146.29 +0.61 (+0.42%) At close · Aug 14

Market Cap

$12.11B

82.92M

Options Chain

Underlying $146.29 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 6 days to expiry · 46 contracts · mixed snapshot sessions · Jul 17, 2026–Aug 14, 2026; 33 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 6d Sep 18 34d Dec 18 125d Mar 19 216d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	—	—	—		$0.10	—	—	1	1
Call · $80 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $80 Snapshot session Aug 11, 2026 Last $0.10 Breakeven $79.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $85 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $85 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $90 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $90 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	-0.028	187.8%	—	0
Call · $95 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $95 Snapshot session Unknown Last — Breakeven — Implied vol 187.8% Delta -0.028 ≈3% ITM Gamma 0.002 Theta -0.186 Vega 0.016 Open interest 0 Model this put
0	—	—	—	—		$0.10	-0.031	168%	1	2
Call · $100 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $100 Snapshot session Aug 11, 2026 Last $0.10 Breakeven $99.90 Implied vol 168% Delta -0.031 ≈3% ITM Gamma 0.002 Theta -0.181 Vega 0.016 Open interest 2 Model this put
0	—	—	—	—		—	-0.034	149.2%	—	0
Call · $105 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $105 Snapshot session Unknown Last — Breakeven — Implied vol 149.2% Delta -0.034 ≈3% ITM Gamma 0.003 Theta -0.176 Vega 0.016 Open interest 0 Model this put
0	—	—	—	—		—	-0.039	131.2%	—	0
Call · $110 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $110 Snapshot session Unknown Last — Breakeven — Implied vol 131.2% Delta -0.039 ≈4% ITM Gamma 0.003 Theta -0.17 Vega 0.017 Open interest 0 Model this put
0	—	—	—	—		$0.40	-0.044	114.1%	1	2
Call · $115 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $115 Snapshot session Jul 17, 2026 Last $0.40 Breakeven $114.60 Implied vol 114.1% Delta -0.044 ≈4% ITM Gamma 0.004 Theta -0.165 Vega 0.017 Open interest 2 Model this put
0	—	—	—	—		$0.24	-0.049	96.3%	2	3
Call · $120 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $120 Snapshot session Aug 3, 2026 Last $0.24 Breakeven $119.76 Implied vol 96.3% Delta -0.049 ≈5% ITM Gamma 0.006 Theta -0.152 Vega 0.018 Open interest 3 Model this put
0	—	—	—	—		$0.38	-0.083	91.3%	1	1
Call · $125 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $125 Snapshot session Aug 3, 2026 Last $0.38 Breakeven $124.62 Implied vol 91.3% Delta -0.083 ≈8% ITM Gamma 0.009 Theta -0.215 Vega 0.031 Open interest 1 Model this put
0	—	—	—	—		—	-0.098	72.9%	—	0
Call · $130 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $130 Snapshot session Unknown Last — Breakeven — Implied vol 72.9% Delta -0.098 ≈10% ITM Gamma 0.013 Theta -0.195 Vega 0.032 Open interest 0 Model this put
0	—	—	—	—		$0.70	-0.133	58.2%	10	18
Call · $135 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $135 Snapshot session Jul 28, 2026 Last $0.70 Breakeven $134.30 Implied vol 58.2% Delta -0.133 ≈13% ITM Gamma 0.02 Theta -0.197 Vega 0.048 Open interest 18 Model this put
6	1	20.4%	0.955	$3.70		$0.45	-0.073	23.7%	13	19
Call · $140 In the money Snapshot session Aug 4, 2026 Last $3.70 Breakeven $143.70 Implied vol 20.4% Delta 0.955 ≈95% ITM Gamma 0.026 Theta -0.027 Vega 0.018 Open interest 6 Model this call Put · $140 Snapshot session Aug 14, 2026 Last $0.45 Breakeven $139.55 Implied vol 23.7% Delta -0.073 ≈7% ITM Gamma 0.031 Theta -0.052 Vega 0.033 Open interest 19 Model this put
40	20	16.5%	0.663	$2.30		$1.55	-0.374	21.9%	1	1
Call · $145 In the money Snapshot session Aug 14, 2026 Last $2.30 Breakeven $147.30 Implied vol 16.5% Delta 0.663 ≈66% ITM Gamma 0.119 Theta -0.091 Vega 0.066 Open interest 40 Model this call Put · $145 Snapshot session Aug 14, 2026 Last $1.55 Breakeven $143.45 Implied vol 21.9% Delta -0.374 ≈37% ITM Gamma 0.092 Theta -0.132 Vega 0.075 Open interest 1 Model this put
Underlying $146.29
24	9	18.1%	0.142	$0.25		—	-0.784	24.3%	—	0
Call · $150 Snapshot session Aug 14, 2026 Last $0.25 Breakeven $150.25 Implied vol 18.1% Delta 0.142 ≈14% ITM Gamma 0.066 Theta -0.063 Vega 0.05 Open interest 24 Model this call Put · $150 In the money Snapshot session Unknown Last — Breakeven — Implied vol 24.3% Delta -0.784 ≈78% ITM Gamma 0.064 Theta -0.115 Vega 0.051 Open interest 0 Model this put
16	10	39.9%	0.133	$0.20		—	-0.879	37.4%	—	0
Call · $155 Snapshot session Aug 5, 2026 Last $0.20 Breakeven $155.20 Implied vol 39.9% Delta 0.133 ≈13% ITM Gamma 0.029 Theta -0.134 Vega 0.034 Open interest 16 Model this call Put · $155 In the money Snapshot session Unknown Last — Breakeven — Implied vol 37.4% Delta -0.879 ≈88% ITM Gamma 0.028 Theta -0.12 Vega 0.034 Open interest 0 Model this put
1	1	59.9%	0.13	$0.20		—	-0.893	54.1%	—	0
Call · $160 Snapshot session Jul 23, 2026 Last $0.20 Breakeven $160.20 Implied vol 59.9% Delta 0.13 ≈13% ITM Gamma 0.019 Theta -0.198 Vega 0.035 Open interest 1 Model this call Put · $160 In the money Snapshot session Unknown Last — Breakeven — Implied vol 54.1% Delta -0.893 ≈89% ITM Gamma 0.018 Theta -0.156 Vega 0.035 Open interest 0 Model this put
0	—	—	—	—		—	-0.91	67.3%	—	0
Call · $165 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $165 In the money Snapshot session Unknown Last — Breakeven — Implied vol 67.3% Delta -0.91 ≈91% ITM Gamma 0.013 Theta -0.171 Vega 0.035 Open interest 0 Model this put
0	—	—	—	—		—	-0.921	80.3%	—	0
Call · $170 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $170 In the money Snapshot session Unknown Last — Breakeven — Implied vol 80.3% Delta -0.921 ≈92% ITM Gamma 0.01 Theta -0.186 Vega 0.036 Open interest 0 Model this put
0	—	—	—	—		—	-0.966	74.6%	—	0
Call · $175 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $175 In the money Snapshot session Unknown Last — Breakeven — Implied vol 74.6% Delta -0.966 ≈97% ITM Gamma 0.005 Theta -0.087 Vega 0.011 Open interest 0 Model this put
0	—	—	—	—		—	-0.93	104.2%	—	0
Call · $180 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $180 In the money Snapshot session Unknown Last — Breakeven — Implied vol 104.2% Delta -0.93 ≈93% ITM Gamma 0.007 Theta -0.217 Vega 0.021 Open interest 0 Model this put
0	—	—	—	—		—	-0.935	114.1%	—	0
Call · $185 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $185 In the money Snapshot session Unknown Last — Breakeven — Implied vol 114.1% Delta -0.935 ≈94% ITM Gamma 0.006 Theta -0.223 Vega 0.022 Open interest 0 Model this put
0	—	—	—	—		—	-0.939	123.8%	—	0
Call · $190 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $190 In the money Snapshot session Unknown Last — Breakeven — Implied vol 123.8% Delta -0.939 ≈94% ITM Gamma 0.005 Theta -0.228 Vega 0.022 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 · Jul 17, 2026–Aug 14, 2026; 33 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 1042046 CUSIP 025932104 13F (30d) 507 filings 480 filers Visit website Investor relations