MUFG · Mitsubishi Ufj Financial Group Inc

Track MUFG — free

$21.56 -1.16 (-5.11%) At close · Aug 19

Market Cap

$243.13B

11.28B

Options Chain

Underlying $21.56 · at close Aug 19, 2026 Options Calculator

Positioning

Aug 21, 2026 · 1 days to expiry · 24 contracts · mixed snapshot sessions · Jan 21, 2026–Aug 19, 2026; 3 unknown

Put / call OI

—

dated and unknown snapshot sessions

Open interest

—

dated and unknown snapshot sessions

Volume

—

dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 1d Sep 18 29d Nov 20 92d Feb 19 183d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
1	3	—	—	$18.95		—	—	—	—	0
Call · $2.5 In the money Snapshot session Aug 19, 2026 Last $18.95 Breakeven $21.45 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $2.5 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
8	1	1404.5%	0.98	$17.50		$0.18	—	—	1	1
Call · $5 In the money Snapshot session Aug 7, 2026 Last $17.50 Breakeven $22.50 Implied vol 1404.5% Delta 0.98 ≈98% ITM Gamma 0.002 Theta -0.308 Vega 0.001 Open interest 8 Model this call Put · $5 Snapshot session Jul 27, 2026 Last $0.18 Breakeven $4.82 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
2	1	—	—	$14.10		$0.11	—	—	1	2
Call · $7.5 In the money Snapshot session Aug 19, 2026 Last $14.10 Breakeven $21.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this call Put · $7.5 Snapshot session Jan 21, 2026 Last $0.11 Breakeven $7.39 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this put
15	1	1006.5%	0.934	$11.66		$0.25	—	—	1	15
Call · $10 In the money Snapshot session Aug 19, 2026 Last $11.66 Breakeven $21.66 Implied vol 1006.5% Delta 0.934 ≈93% ITM Gamma 0.009 Theta -0.59 Vega 0.002 Open interest 15 Model this call Put · $10 Snapshot session Jan 28, 2026 Last $0.25 Breakeven $9.75 Implied vol — Delta — Gamma — Theta — Vega — Open interest 15 Model this put
11	14	770.1%	0.912	$6.50		$0.25	-0.036	516.6%	6	17
Call · $12.5 In the money Snapshot session Feb 24, 2026 Last $6.50 Breakeven $19.00 Implied vol 770.1% Delta 0.912 ≈91% ITM Gamma 0.015 Theta -0.564 Vega 0.003 Open interest 11 Model this call Put · $12.5 Snapshot session Feb 9, 2026 Last $0.25 Breakeven $12.25 Implied vol 516.6% Delta -0.036 ≈4% ITM Gamma 0.011 Theta -0.185 Vega 0.001 Open interest 17 Model this put
7	3	562.8%	0.882	$7.50		$0.08	-0.043	352.6%	1	123
Call · $15 In the money Snapshot session Aug 5, 2026 Last $7.50 Breakeven $22.50 Implied vol 562.8% Delta 0.882 ≈88% ITM Gamma 0.025 Theta -0.504 Vega 0.003 Open interest 7 Model this call Put · $15 Snapshot session Jul 7, 2026 Last $0.08 Breakeven $14.92 Implied vol 352.6% Delta -0.043 ≈4% ITM Gamma 0.018 Theta -0.146 Vega 0.001 Open interest 123 Model this put
611	2	—	—	$4.85		$0.04	-0.141	340.8%	1	62
Call · $17.5 In the money Snapshot session Aug 7, 2026 Last $4.85 Breakeven $22.35 Implied vol — Delta — Gamma — Theta — Vega — Open interest 611 Model this call Put · $17.5 Snapshot session Aug 3, 2026 Last $0.04 Breakeven $17.46 Implied vol 340.8% Delta -0.141 ≈14% ITM Gamma 0.046 Theta -0.345 Vega 0.003 Open interest 62 Model this put
4.4k	46	—	—	$1.60		$0.05	-0.103	102.1%	3	109
Call · $20 In the money Snapshot session Aug 19, 2026 Last $1.60 Breakeven $21.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4.4k Model this call Put · $20 Snapshot session Aug 19, 2026 Last $0.05 Breakeven $19.95 Implied vol 102.1% Delta -0.103 ≈10% ITM Gamma 0.122 Theta -0.082 Vega 0.002 Open interest 109 Model this put
Underlying $21.56
1.2k	104	73.6%	0.244	$0.05		$0.38	-0.749	75.7%	5	20
Call · $22.5 Snapshot session Aug 19, 2026 Last $0.05 Breakeven $22.55 Implied vol 73.6% Delta 0.244 ≈24% ITM Gamma 0.302 Theta -0.106 Vega 0.005 Open interest 1.2k Model this call Put · $22.5 In the money Snapshot session Aug 18, 2026 Last $0.38 Breakeven $22.12 Implied vol 75.7% Delta -0.749 ≈75% ITM Gamma 0.297 Theta -0.11 Vega 0.005 Open interest 20 Model this put
153	13	205.5%	0.167	$0.10		$1.85	—	—	15	0
Call · $25 Snapshot session Aug 14, 2026 Last $0.10 Breakeven $25.10 Implied vol 205.5% Delta 0.167 ≈17% ITM Gamma 0.085 Theta -0.233 Vega 0.004 Open interest 153 Model this call Put · $25 In the money Snapshot session Aug 13, 2026 Last $1.85 Breakeven $23.15 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
22	2	—	—	$0.50		—	—	—	—	0
Call · $30 Snapshot session Jul 24, 2026 Last $0.50 Breakeven $30.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 22 Model this call Put · $30 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
3	3	—	—	$0.15		—	—	—	—	0
Call · $35 Snapshot session Feb 12, 2026 Last $0.15 Breakeven $35.15 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 Model this call Put · $35 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — 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 · Jan 21, 2026–Aug 19, 2026; 3 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 67088 CUSIP 606822104 13F (30d) 478 filings 471 filers Visit website