MDLN · Medline Inc.

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$38.75 +1.12 (+2.98%) At close · Jul 24

Market Cap

$50.91B

1.31B

Options Chain

15-min delayed Underlying $38.75 · at close Jul 24, 2026 Options Calculator

Positioning

Aug 21, 2026 · 26 days to expiry · 34 contracts

Put / call OI

0.31

Call-heavy positioning

Open interest

15,268

contracts outstanding

Volume

244

traded today

Max pain

$42.50

$3.75 above spot

ATM implied vol

57.3%

market's expected move

Open interest by strike

Calls Puts

22.5

27.5

32.5

37.5

42.5

47.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 26d Sep 18 54d Nov 20 117d Jan 15 173d Feb 19 208d Jan 21 544d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
9	5	173.8%	0.951	$19.22		$0.30	-0.059	187.8%	1	1
Call · $20 In the money Last $19.22 Breakeven $39.22 Implied vol 173.8% Delta 0.951 ≈95% ITM Gamma 0.006 Theta -0.037 Vega 0.013 Open interest 9 Model this call Put · $20 Last $0.30 Breakeven $19.70 Implied vol 187.8% Delta -0.059 ≈6% ITM Gamma 0.006 Theta -0.044 Vega 0.013 Open interest 1 Model this put
3	1	150%	0.939	$15.50		$0.18	-0.025	112.7%	7	224
Call · $22.5 In the money Last $15.50 Breakeven $38.00 Implied vol 150% Delta 0.939 ≈94% ITM Gamma 0.008 Theta -0.038 Vega 0.014 Open interest 3 Model this call Put · $22.5 Last $0.18 Breakeven $22.32 Implied vol 112.7% Delta -0.025 ≈2% ITM Gamma 0.005 Theta -0.013 Vega 0.008 Open interest 224 Model this put
6	4	132.3%	0.92	$12.70		$0.47	-0.09	142.1%	5	40
Call · $25 In the money Last $12.70 Breakeven $37.70 Implied vol 132.3% Delta 0.92 ≈92% ITM Gamma 0.011 Theta -0.041 Vega 0.014 Open interest 6 Model this call Put · $25 Last $0.47 Breakeven $24.53 Implied vol 142.1% Delta -0.09 ≈9% ITM Gamma 0.011 Theta -0.046 Vega 0.014 Open interest 40 Model this put
0	—	115.7%	0.897	—		$0.31	-0.061	89.6%	2	3
Call · $27.5 In the money Last — Breakeven — Implied vol 115.7% Delta 0.897 ≈90% ITM Gamma 0.015 Theta -0.044 Vega 0.023 Open interest 0 Model this call Put · $27.5 Last $0.31 Breakeven $27.19 Implied vol 89.6% Delta -0.061 ≈6% ITM Gamma 0.013 Theta -0.021 Vega 0.015 Open interest 3 Model this put
32	6	100.5%	0.858	$8.07		$0.24	-0.092	76.8%	4	569
Call · $30 In the money Last $8.07 Breakeven $38.07 Implied vol 100.5% Delta 0.858 ≈86% ITM Gamma 0.022 Theta -0.047 Vega 0.024 Open interest 32 Model this call Put · $30 Last $0.24 Breakeven $29.76 Implied vol 76.8% Delta -0.092 ≈9% ITM Gamma 0.021 Theta -0.025 Vega 0.016 Open interest 569 Model this put
0	—	70.4%	0.843	—		$0.88	-0.15	67.7%	27	96
Call · $32.5 In the money Last — Breakeven — Implied vol 70.4% Delta 0.843 ≈84% ITM Gamma 0.033 Theta -0.036 Vega 0.025 Open interest 0 Model this call Put · $32.5 Last $0.88 Breakeven $31.62 Implied vol 67.7% Delta -0.15 ≈15% ITM Gamma 0.034 Theta -0.031 Vega 0.025 Open interest 96 Model this put
208	2	53%	0.778	$6.88		$0.90	-0.242	58.6%	2	773
Call · $35 In the money Last $6.88 Breakeven $41.88 Implied vol 53% Delta 0.778 ≈78% ITM Gamma 0.055 Theta -0.034 Vega 0.034 Open interest 208 Model this call Put · $35 Last $0.90 Breakeven $34.10 Implied vol 58.6% Delta -0.242 ≈24% ITM Gamma 0.052 Theta -0.035 Vega 0.034 Open interest 773 Model this put
19	1	68.9%	0.598	$3.30		$1.80	-0.385	45.7%	18	150
Call · $37.5 In the money Last $3.30 Breakeven $40.80 Implied vol 68.9% Delta 0.598 ≈60% ITM Gamma 0.055 Theta -0.055 Vega 0.04 Open interest 19 Model this call Put · $37.5 Last $1.80 Breakeven $35.70 Implied vol 45.7% Delta -0.385 ≈38% ITM Gamma 0.082 Theta -0.033 Vega 0.04 Open interest 150 Model this put
Underlying $38.75
893	20	59.5%	0.443	$2.25		$3.33	-0.576	52.2%	1	443
Call · $40 Last $2.25 Breakeven $42.25 Implied vol 59.5% Delta 0.443 ≈44% ITM Gamma 0.065 Theta -0.048 Vega 0.042 Open interest 893 Model this call Put · $40 In the money Last $3.33 Breakeven $36.67 Implied vol 52.2% Delta -0.576 ≈58% ITM Gamma 0.074 Theta -0.039 Vega 0.042 Open interest 443 Model this put
145	5	57.1%	0.29	$1.10		$3.50	-0.746	50.8%	1	79
Call · $42.5 Last $1.10 Breakeven $43.60 Implied vol 57.1% Delta 0.29 ≈29% ITM Gamma 0.059 Theta -0.04 Vega 0.038 Open interest 145 Model this call Put · $42.5 In the money Last $3.50 Breakeven $39.00 Implied vol 50.8% Delta -0.746 ≈75% ITM Gamma 0.064 Theta -0.03 Vega 0.036 Open interest 79 Model this put
3.8k	13	57.8%	0.18	$0.57		$5.30	-0.873	49.2%	77	1.2k
Call · $45 Last $0.57 Breakeven $45.57 Implied vol 57.8% Delta 0.18 ≈18% ITM Gamma 0.044 Theta -0.031 Vega 0.03 Open interest 3.8k Model this call Put · $45 In the money Last $5.30 Breakeven $39.70 Implied vol 49.2% Delta -0.873 ≈87% ITM Gamma 0.044 Theta -0.018 Vega 0.02 Open interest 1.2k Model this put
54	10	56.4%	0.096	$0.38		—	—	—	—	0
Call · $47.5 Last $0.38 Breakeven $47.88 Implied vol 56.4% Delta 0.096 ≈10% ITM Gamma 0.029 Theta -0.019 Vega 0.021 Open interest 54 Model this call Put · $47.5 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
2.2k	2	68.2%	0.09	$0.17		$11.47	-0.916	68.5%	1	102
Call · $50 Last $0.17 Breakeven $50.17 Implied vol 68.2% Delta 0.09 ≈9% ITM Gamma 0.023 Theta -0.022 Vega 0.021 Open interest 2.2k Model this call Put · $50 In the money Last $11.47 Breakeven $38.53 Implied vol 68.5% Delta -0.916 ≈92% ITM Gamma 0.024 Theta -0.018 Vega 0.019 Open interest 102 Model this put
186	15	77.8%	0.054	$0.10		$13.55	—	—	2	0
Call · $55 Last $0.10 Breakeven $55.10 Implied vol 77.8% Delta 0.054 ≈5% ITM Gamma 0.014 Theta -0.017 Vega 0.013 Open interest 186 Model this call Put · $55 In the money Last $13.55 Breakeven $41.45 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
4k	1	80.3%	0.025	$0.05		$15.80	—	—	2	0
Call · $60 Last $0.05 Breakeven $60.05 Implied vol 80.3% Delta 0.025 ≈2% ITM Gamma 0.007 Theta -0.009 Vega 0.007 Open interest 4k Model this call Put · $60 In the money Last $15.80 Breakeven $44.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
68	6	96%	0.028	$0.08		$18.85	—	—	1	0
Call · $65 Last $0.08 Breakeven $65.08 Implied vol 96% Delta 0.028 ≈3% ITM Gamma 0.006 Theta -0.012 Vega 0.007 Open interest 68 Model this call Put · $65 In the money Last $18.85 Breakeven $46.15 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
5	2	—	—	$0.61		—	—	—	—	0
Call · $70 Last $0.61 Breakeven $70.61 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 Model this call Put · $70 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — 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 2046386 CUSIP 58507V107 13F (30d) 63 filings 59 filers Visit website Investor relations