ALLY · Ally Financial Inc.

Track ALLY — free Ask ALVIS about ALLY

$43.72 -0.34 (-0.77%) At close · Aug 7

Market Cap

$13.30B

304.20M

Options Chain

15-min delayed Underlying $43.72 · at close Aug 7, 2026 Options Calculator

Positioning

Aug 21, 2026 · 13 days to expiry · 50 contracts

Put / call OI

0.46

Call-heavy positioning

Open interest

37,864

contracts outstanding

Volume

1,431

traded today

Max pain

$43.00

$0.72 below spot

ATM implied vol

25.7%

market's expected move

Open interest by strike

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 13d Sep 18 41d Nov 20 104d Dec 18 132d Jan 15 160d Mar 19 223d Jan 21 531d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	14	0%	1	$23.20		$0.01	—	—	4	24
Call · $20 In the money Last $23.20 Breakeven $43.20 Implied vol 0% Delta 1 ≈100% ITM Gamma 0 Theta 0 Vega 0 Open interest 0 Model this call Put · $20 Last $0.01 Breakeven $19.99 Implied vol — Delta — Gamma — Theta — Vega — Open interest 24 Model this put
0	67	0%	1	$20.40		$0.05	—	—	2	24
Call · $23 In the money Last $20.40 Breakeven $43.40 Implied vol 0% Delta 1 ≈100% ITM Gamma 0 Theta 0 Vega 0 Open interest 0 Model this call Put · $23 Last $0.05 Breakeven $22.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 24 Model this put
0	10	154.3%	0.98	$18.40		$0.05	-0.015	143.2%	1	13
Call · $25 In the money Last $18.40 Breakeven $43.40 Implied vol 154.3% Delta 0.98 ≈98% ITM Gamma 0.004 Theta -0.022 Vega 0.003 Open interest 0 Model this call Put · $25 Last $0.05 Breakeven $24.95 Implied vol 143.2% Delta -0.015 ≈2% ITM Gamma 0.003 Theta -0.017 Vega 0.003 Open interest 13 Model this put
0	5	—	—	$15.30		$0.04	-0.019	117.6%	3	191
Call · $28 In the money Last $15.30 Breakeven $43.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $28 Last $0.04 Breakeven $27.96 Implied vol 117.6% Delta -0.019 ≈2% ITM Gamma 0.005 Theta -0.016 Vega 0.003 Open interest 191 Model this put
0	1	—	—	$13.10		$0.01	-0.026	107.5%	1	195
Call · $30 In the money Last $13.10 Breakeven $43.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $30 Last $0.01 Breakeven $29.99 Implied vol 107.5% Delta -0.026 ≈3% ITM Gamma 0.007 Theta -0.02 Vega 0.007 Open interest 195 Model this put
0	2	75.3%	0.978	$10.72		$0.02	-0.033	83.2%	1	300
Call · $33 In the money Last $10.72 Breakeven $43.72 Implied vol 75.3% Delta 0.978 ≈98% ITM Gamma 0.008 Theta -0.011 Vega 0.004 Open interest 0 Model this call Put · $33 Last $0.02 Breakeven $32.98 Implied vol 83.2% Delta -0.033 ≈3% ITM Gamma 0.01 Theta -0.019 Vega 0.008 Open interest 300 Model this put
1	1	61.9%	0.974	$10.00		$0.08	-0.032	65%	1	753
Call · $35 In the money Last $10.00 Breakeven $45.00 Implied vol 61.9% Delta 0.974 ≈97% ITM Gamma 0.012 Theta -0.011 Vega 0.004 Open interest 1 Model this call Put · $35 Last $0.08 Breakeven $34.92 Implied vol 65% Delta -0.032 ≈3% ITM Gamma 0.013 Theta -0.015 Vega 0.008 Open interest 753 Model this put
0	—	55.1%	0.972	—		$0.05	-0.044	61.1%	2	12
Call · $36 In the money Last — Breakeven — Implied vol 55.1% Delta 0.972 ≈97% ITM Gamma 0.014 Theta -0.011 Vega 0.008 Open interest 0 Model this call Put · $36 Last $0.05 Breakeven $35.95 Implied vol 61.1% Delta -0.044 ≈4% ITM Gamma 0.018 Theta -0.017 Vega 0.008 Open interest 12 Model this put
0	5	54.5%	0.949	$6.20		$0.05	-0.077	63.4%	1	923
Call · $37 In the money Last $6.20 Breakeven $43.20 Implied vol 54.5% Delta 0.949 ≈95% ITM Gamma 0.023 Theta -0.017 Vega 0.008 Open interest 0 Model this call Put · $37 Last $0.05 Breakeven $36.95 Implied vol 63.4% Delta -0.077 ≈8% ITM Gamma 0.027 Theta -0.028 Vega 0.014 Open interest 923 Model this put
0	1	—	—	$6.10		$0.10	-0.056	47.3%	4	21
Call · $38 In the money Last $6.10 Breakeven $44.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $38 Last $0.10 Breakeven $37.90 Implied vol 47.3% Delta -0.056 ≈6% ITM Gamma 0.028 Theta -0.016 Vega 0.008 Open interest 21 Model this put
0	—	34.8%	0.959	—		$0.05	-0.083	44.1%	1	965
Call · $39 In the money Last — Breakeven — Implied vol 34.8% Delta 0.959 ≈96% ITM Gamma 0.03 Theta -0.009 Vega 0.008 Open interest 0 Model this call Put · $39 Last $0.05 Breakeven $38.95 Implied vol 44.1% Delta -0.083 ≈8% ITM Gamma 0.041 Theta -0.021 Vega 0.014 Open interest 965 Model this put
1.7k	1	33.1%	0.923	$3.86		$0.10	-0.076	33.1%	2	3.2k
Call · $40 In the money Last $3.86 Breakeven $43.86 Implied vol 33.1% Delta 0.923 ≈92% ITM Gamma 0.051 Theta -0.015 Vega 0.014 Open interest 1.7k Model this call Put · $40 Last $0.10 Breakeven $39.90 Implied vol 33.1% Delta -0.076 ≈8% ITM Gamma 0.051 Theta -0.015 Vega 0.014 Open interest 3.2k Model this put
46	3	31.9%	0.86	$2.19		$0.15	-0.129	30.8%	5	1k
Call · $41 In the money Last $2.19 Breakeven $43.19 Implied vol 31.9% Delta 0.86 ≈86% ITM Gamma 0.082 Theta -0.022 Vega 0.022 Open interest 46 Model this call Put · $41 Last $0.15 Breakeven $40.85 Implied vol 30.8% Delta -0.129 ≈13% ITM Gamma 0.082 Theta -0.02 Vega 0.022 Open interest 1k Model this put
661	5	24.5%	0.81	$3.40		$0.17	-0.229	29.8%	27	492
Call · $42 In the money Last $3.40 Breakeven $45.40 Implied vol 24.5% Delta 0.81 ≈81% ITM Gamma 0.131 Theta -0.021 Vega 0.022 Open interest 661 Model this call Put · $42 Last $0.17 Breakeven $41.83 Implied vol 29.8% Delta -0.229 ≈23% ITM Gamma 0.121 Theta -0.028 Vega 0.029 Open interest 492 Model this put
92	4	26%	0.644	$1.76		$0.40	-0.365	28.3%	1	1.4k
Call · $43 In the money Last $1.76 Breakeven $44.76 Implied vol 26% Delta 0.644 ≈64% ITM Gamma 0.171 Theta -0.03 Vega 0.033 Open interest 92 Model this call Put · $43 Last $0.40 Breakeven $42.60 Implied vol 28.3% Delta -0.365 ≈36% ITM Gamma 0.158 Theta -0.033 Vega 0.033 Open interest 1.4k Model this put
Underlying $43.72
386	1	25.3%	0.464	$0.72		$1.05	-0.533	26.2%	7	1k
Call · $44 Last $0.72 Breakeven $44.72 Implied vol 25.3% Delta 0.464 ≈46% ITM Gamma 0.186 Theta -0.031 Vega 0.034 Open interest 386 Model this call Put · $44 In the money Last $1.05 Breakeven $42.95 Implied vol 26.2% Delta -0.533 ≈53% ITM Gamma 0.18 Theta -0.032 Vega 0.034 Open interest 1k Model this put
2.3k	1.1k	24.7%	0.288	$0.43		$1.55	-0.697	26.5%	6	842
Call · $45 Last $0.43 Breakeven $45.43 Implied vol 24.7% Delta 0.288 ≈29% ITM Gamma 0.163 Theta -0.026 Vega 0.03 Open interest 2.3k Model this call Put · $45 In the money Last $1.55 Breakeven $43.45 Implied vol 26.5% Delta -0.697 ≈70% ITM Gamma 0.156 Theta -0.028 Vega 0.03 Open interest 842 Model this put
453	12	27.3%	0.18	$0.23		$2.34	-0.828	26.4%	2	156
Call · $46 Last $0.23 Breakeven $46.23 Implied vol 27.3% Delta 0.18 ≈18% ITM Gamma 0.113 Theta -0.022 Vega 0.023 Open interest 453 Model this call Put · $46 In the money Last $2.34 Breakeven $43.66 Implied vol 26.4% Delta -0.828 ≈83% ITM Gamma 0.114 Theta -0.02 Vega 0.023 Open interest 156 Model this put
9.2k	8	27.3%	0.092	$0.10		$3.70	—	—	10	122
Call · $47 Last $0.10 Breakeven $47.10 Implied vol 27.3% Delta 0.092 ≈9% ITM Gamma 0.071 Theta -0.014 Vega 0.016 Open interest 9.2k Model this call Put · $47 In the money Last $3.70 Breakeven $43.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 122 Model this put
585	88	31.2%	0.065	$0.09		$3.89	—	—	2	229
Call · $48 Last $0.09 Breakeven $48.09 Implied vol 31.2% Delta 0.065 ≈7% ITM Gamma 0.048 Theta -0.012 Vega 0.009 Open interest 585 Model this call Put · $48 In the money Last $3.89 Breakeven $44.11 Implied vol — Delta — Gamma — Theta — Vega — Open interest 229 Model this put
518	2	40.9%	0.081	$0.10		$6.74	—	—	1	12
Call · $49 Last $0.10 Breakeven $49.10 Implied vol 40.9% Delta 0.081 ≈8% ITM Gamma 0.043 Theta -0.019 Vega 0.016 Open interest 518 Model this call Put · $49 In the money Last $6.74 Breakeven $42.26 Implied vol — Delta — Gamma — Theta — Vega — Open interest 12 Model this put
9.7k	1	41.2%	0.051	$0.05		$4.40	—	—	4	4
Call · $50 Last $0.05 Breakeven $50.05 Implied vol 41.2% Delta 0.051 ≈5% ITM Gamma 0.03 Theta -0.013 Vega 0.009 Open interest 9.7k Model this call Put · $50 In the money Last $4.40 Breakeven $45.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 Model this put
310	5	64.4%	0.036	$0.05		—	-1	0%	—	0
Call · $55 Last $0.05 Breakeven $55.05 Implied vol 64.4% Delta 0.036 ≈4% ITM Gamma 0.014 Theta -0.016 Vega 0.01 Open interest 310 Model this call Put · $55 In the money Last — Breakeven — Implied vol 0% Delta -1 ≈100% ITM Gamma 0 Theta 0 Vega 0 Open interest 0 Model this put
8	1	—	—	$0.10		—	—	—	—	0
Call · $60 Last $0.10 Breakeven $60.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 8 Model this call Put · $60 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
16	1	—	—	$0.04		—	-1	0%	—	0
Call · $65 Last $0.04 Breakeven $65.04 Implied vol — Delta — Gamma — Theta — Vega — Open interest 16 Model this call Put · $65 In the money Last — Breakeven — Implied vol 0% Delta -1 ≈100% ITM Gamma 0 Theta 0 Vega 0 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 40729 CUSIP 02005N100 13F (30d) 274 filings 249 filers Visit website Investor relations