UTWY · US Treasury 20 Year Bond ETF ETF

Alerts for UTWY

$41.09 +0.03 (+0.08%) At close · Sep 4

Options Chain

Underlying $41.09 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 12 days to expiry · 42 contracts · daily-bar sessions unknown

Put / call OI

—

open-interest date unavailable

Open interest

—

open-interest date unavailable

Volume

—

daily-bar sessions unknown

ATM implied vol

14.5%

market's expected move

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 12d Oct 16 40d Dec 18 103d Mar 19 194d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	47.5%	0.985	$5.90	$8.40	—		—	$0.00	$1.15	—	—	—	—
Call · $34 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:08.973 UTC Last — Breakeven — Implied vol 47.5% Delta 0.985 ≈98% ITM Gamma 0.01 Theta -0.009 Vega 0.003 Open interest — OI effective date — Model this call Put · $34 Daily-bar session Unknown Quote as of 2026-09-04 19:55:05.242 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	40.8%	0.984	$4.90	$7.40	—		—	$0.00	$1.15	—	—	—	—
Call · $35 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:08.288 UTC Last — Breakeven — Implied vol 40.8% Delta 0.984 ≈98% ITM Gamma 0.013 Theta -0.008 Vega 0.003 Open interest — OI effective date — Model this call Put · $35 Daily-bar session Unknown Quote as of 2026-09-04 19:55:04.303 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	34.2%	0.982	$3.90	$6.40	—		—	$0.00	$1.15	—	—	—	—
Call · $36 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:07.246 UTC Last — Breakeven — Implied vol 34.2% Delta 0.982 ≈98% ITM Gamma 0.017 Theta -0.008 Vega 0.003 Open interest — OI effective date — Model this call Put · $36 Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.937 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	32.6%	0.96	$2.95	$5.40	—		—	$0.00	$1.15	—	—	—	—
Call · $37 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:06.325 UTC Last — Breakeven — Implied vol 32.6% Delta 0.96 ≈96% ITM Gamma 0.034 Theta -0.012 Vega 0.007 Open interest — OI effective date — Model this call Put · $37 Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.445 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	25.6%	0.952	$1.95	$4.40	—		—	$0.00	$1.15	—	—	—	—
Call · $38 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:05.183 UTC Last — Breakeven — Implied vol 25.6% Delta 0.952 ≈95% ITM Gamma 0.05 Theta -0.011 Vega 0.008 Open interest — OI effective date — Model this call Put · $38 Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.225 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	18.6%	0.939	$0.95	$3.40	—		—	$0.00	$1.15	—	—	—	—
Call · $39 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.745 UTC Last — Breakeven — Implied vol 18.6% Delta 0.939 ≈94% ITM Gamma 0.084 Theta -0.01 Vega 0.009 Open interest — OI effective date — Model this call Put · $39 Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.950 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	14.5%	0.851	$0.05	$2.40	—		—	$0.00	$1.15	—	—	—	—
Call · $40 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.079 UTC Last — Breakeven — Implied vol 14.5% Delta 0.851 ≈85% ITM Gamma 0.207 Theta -0.013 Vega 0.018 Open interest — OI effective date — Model this call Put · $40 Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.685 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.55	—		—	$0.00	$1.35	—	—	—	—
Call · $41 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.813 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $41 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.734 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
Underlying $41.09
—	—	—	—	$0.00	$1.15	—		—	$0.00	$2.00	—	—	—	—
Call · $42 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.886 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $42 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.482 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.15	—		—	$0.65	$3.10	-0.96	13.3%	—	—
Call · $43 Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.820 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $43 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.576 UTC Last — Breakeven — Implied vol 13.3% Delta -0.96 ≈96% ITM Gamma 0.084 Theta 0.001 Vega 0.007 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.15	—		—	$1.65	$4.10	-0.969	19%	—	—
Call · $44 Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.149 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $44 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:04.739 UTC Last — Breakeven — Implied vol 19% Delta -0.969 ≈97% ITM Gamma 0.048 Theta 0 Vega 0.006 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.15	—		—	$2.65	$5.10	-0.973	24.4%	—	—
Call · $45 Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.369 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $45 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:06.154 UTC Last — Breakeven — Implied vol 24.4% Delta -0.973 ≈97% ITM Gamma 0.033 Theta 0 Vega 0.005 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.15	—		—	$3.60	$6.10	—	—	—	—
Call · $46 Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.875 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $46 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:07.143 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.15	—		—	$4.60	$7.10	—	—	—	—
Call · $47 Daily-bar session Unknown Quote as of 2026-09-04 19:55:04.122 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $47 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:08.000 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.15	—		—	$5.60	$8.10	—	—	—	—
Call · $48 Daily-bar session Unknown Quote as of 2026-09-04 19:55:04.981 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $48 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:08.794 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.15	—		—	$6.60	$9.10	—	—	—	—
Call · $49 Daily-bar session Unknown Quote as of 2026-09-04 19:55:05.492 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $49 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:09.402 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.15	—		—	$7.60	$10.10	-0.999	32.8%	—	—
Call · $50 Daily-bar session Unknown Quote as of 2026-09-04 19:50:52.077 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $50 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:09.731 UTC Last — Breakeven — Implied vol 32.8% Delta -0.999 ≈100% ITM Gamma 0.001 Theta 0.005 Vega 0 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.15	—		—	$8.60	$11.10	-0.998	39.4%	—	—
Call · $51 Daily-bar session Unknown Quote as of 2026-09-04 19:23:47.623 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $51 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:10.038 UTC Last — Breakeven — Implied vol 39.4% Delta -0.998 ≈100% ITM Gamma 0.002 Theta 0.004 Vega 0.001 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.15	—		—	$9.60	$12.10	-0.997	44.7%	—	—
Call · $52 Daily-bar session Unknown Quote as of 2026-09-04 16:47:45.163 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $52 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:10.192 UTC Last — Breakeven — Implied vol 44.7% Delta -0.997 ≈100% ITM Gamma 0.003 Theta 0.004 Vega 0.001 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.15	—		—	$10.60	$13.10	-0.996	49.6%	—	—
Call · $53 Daily-bar session Unknown Quote as of 2026-09-04 14:34:39.376 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $53 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:10.417 UTC Last — Breakeven — Implied vol 49.6% Delta -0.996 ≈100% ITM Gamma 0.003 Theta 0.004 Vega 0.001 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.15	—		—	$11.60	$14.10	-0.995	54.2%	—	—
Call · $54 Daily-bar session Unknown Quote as of 2026-09-04 14:16:07.463 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $54 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:10.575 UTC Last — Breakeven — Implied vol 54.2% Delta -0.995 ≈100% ITM Gamma 0.003 Theta 0.003 Vega 0.001 Open interest — OI effective date — Model this put

About this data

Each contract's last price, day range and volume belong to the daily-bar session shown in its details; unknown means the source omitted that timestamp. Open interest has its own effective date shown separately; implied volatility and greeks are model values computed when fetched. This chain has daily-bar sessions unknown. Positioning totals are shown only when every returned open-interest value has the same known effective date. Bid and ask are real-time consolidated OPRA readings.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown.