JBBB · Janus Henderson B-BBB CLO ETF ETF

Alerts for JBBB

$47.47 +0.03 (+0.05%) At close · Sep 4

Options Chain

Underlying $47.47 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 13 days to expiry · 54 contracts · mixed daily-bar sessions · Mar 2, 2026–Aug 19, 2026; 47 unknown

Put / call OI

3.18

Put-heavy positioning

Open interest

343

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$48.00

$0.53 above spot

ATM implied vol

12.8%

market's expected move

Open interest by strike

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 13d Oct 16 41d Dec 18 104d Mar 19 195d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$21.00	$24.00	—		—	$0.00	$0.75	—	—	—	—
Call · $25 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:09.399 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $25 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.487 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$16.30	$18.70	—		—	$0.00	$0.75	—	—	—	—
Call · $30 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.740 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $30 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.487 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$11.30	$13.70	—		$0.15	$0.00	$0.75	—	—	100	100
Call · $35 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.740 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $35 Daily-bar session Mar 2, 2026 Quote as of 2026-09-04 19:59:59.487 UTC Last $0.15 Breakeven $34.85 Implied vol — Delta — Gamma — Theta — Vega — Open interest 100 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$7.00	$11.70	—		—	$0.00	$0.75	—	—	—	—
Call · $38 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.740 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $38 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.541 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$6.00	$10.70	—		—	$0.00	$0.75	—	—	—	—
Call · $39 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.693 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $39 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.540 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$5.00	$9.70	—		—	$0.00	$0.75	—	—	—	—
Call · $40 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.693 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $40 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.540 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	56.4%	0.925	$4.70	$8.70	—		—	$0.00	$0.75	—	—	—	—
Call · $41 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.541 UTC Last — Breakeven — Implied vol 56.4% Delta 0.925 ≈93% ITM Gamma 0.028 Theta -0.031 Vega 0.013 Open interest — OI effective date — Model this call Put · $41 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.540 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$3.10	$7.90	—		—	$0.00	$0.75	—	—	—	—
Call · $42 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.541 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $42 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.540 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	56.5%	0.84	$2.95	$7.00	—		$0.17	$0.00	$0.75	—	—	27	27
Call · $43 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:09.399 UTC Last — Breakeven — Implied vol 56.5% Delta 0.84 ≈84% ITM Gamma 0.048 Theta -0.051 Vega 0.022 Open interest — OI effective date — Model this call Put · $43 Daily-bar session May 22, 2026 Quote as of 2026-09-04 19:55:01.540 UTC Last $0.17 Breakeven $42.83 Implied vol — Delta — Gamma — Theta — Vega — Open interest 27 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$1.80	$4.90	—		$0.10	$0.00	$0.75	—	—	4	4
Call · $44 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.540 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $44 Daily-bar session Jul 27, 2026 Quote as of 2026-09-04 19:55:01.589 UTC Last $0.10 Breakeven $43.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 3, 2026 Model this put
—	—	40.7%	0.774	$1.15	$4.90	—		$0.01	$0.00	$0.10	—	—	20	127
Call · $45 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.640 UTC Last — Breakeven — Implied vol 40.7% Delta 0.774 ≈77% ITM Gamma 0.083 Theta -0.046 Vega 0.027 Open interest — OI effective date — Model this call Put · $45 Daily-bar session Aug 19, 2026 Quote as of 2026-09-04 19:55:03.054 UTC Last $0.01 Breakeven $44.99 Implied vol — Delta — Gamma — Theta — Vega — Open interest 127 OI effective date Sep 3, 2026 Model this put
—	—	12.8%	0.915	$0.20	$2.95	—		—	$0.00	$3.70	—	—	—	—
Call · $46 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:09.399 UTC Last — Breakeven — Implied vol 12.8% Delta 0.915 ≈91% ITM Gamma 0.136 Theta -0.011 Vega 0.014 Open interest — OI effective date — Model this call Put · $46 Daily-bar session Unknown Quote as of 2026-09-04 19:59:09.399 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.00	—		—	$0.00	$2.75	—	—	—	—
Call · $47 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:09.399 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $47 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.487 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
Underlying $47.47
81	80	—	—	$0.00	$3.70	$0.06		$1.50	$0.00	$2.00	—	—	2	3
Call · $48 Daily-bar session Jul 29, 2026 Quote as of 2026-09-04 19:59:09.399 UTC Last $0.06 Breakeven $48.06 Implied vol — Delta — Gamma — Theta — Vega — Open interest 81 OI effective date Sep 3, 2026 Model this call Put · $48 In the money Daily-bar session Jul 10, 2026 Quote as of 2026-09-04 19:59:09.399 UTC Last $1.50 Breakeven $46.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 3, 2026 Model this put
1	1	—	—	$0.00	$0.75	$0.05		—	$0.15	$2.90	-0.893	12.9%	—	—
Call · $49 Daily-bar session Jun 29, 2026 Quote as of 2026-09-04 19:55:01.589 UTC Last $0.05 Breakeven $49.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $49 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:09.399 UTC Last — Breakeven — Implied vol 12.9% Delta -0.893 ≈89% ITM Gamma 0.16 Theta -0.004 Vega 0.017 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$1.00	$4.80	-0.762	35.9%	—	—
Call · $50 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.589 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 19:59:09.399 UTC Last — Breakeven — Implied vol 35.9% Delta -0.762 ≈76% ITM Gamma 0.096 Theta -0.034 Vega 0.028 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$1.80	$4.90	—	—	—	—
Call · $51 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.640 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 19:55:01.640 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$2.20	$7.00	-0.905	35.4%	—	—
Call · $52 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.640 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 19:59:09.399 UTC Last — Breakeven — Implied vol 35.4% Delta -0.905 ≈90% ITM Gamma 0.053 Theta -0.016 Vega 0.015 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$3.00	$7.90	—	—	—	—
Call · $53 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.640 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 19:59:09.399 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$4.90	$8.90	-0.844	63.3%	—	—
Call · $54 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.640 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 19:55:01.693 UTC Last — Breakeven — Implied vol 63.3% Delta -0.844 ≈84% ITM Gamma 0.042 Theta -0.048 Vega 0.022 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$5.10	$9.90	-0.97	40.4%	—	—
Call · $55 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.640 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $55 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.693 UTC Last — Breakeven — Implied vol 40.4% Delta -0.97 ≈97% ITM Gamma 0.019 Theta -0.004 Vega 0.006 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$6.10	$10.90	-0.971	44.7%	—	—
Call · $56 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.640 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $56 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.740 UTC Last — Breakeven — Implied vol 44.7% Delta -0.971 ≈97% ITM Gamma 0.016 Theta -0.005 Vega 0.006 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$7.10	$11.90	-0.973	48.9%	—	—
Call · $57 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.693 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $57 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.740 UTC Last — Breakeven — Implied vol 48.9% Delta -0.973 ≈97% ITM Gamma 0.014 Theta -0.005 Vega 0.006 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$8.10	$12.90	-0.974	53%	—	—
Call · $58 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.693 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $58 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.740 UTC Last — Breakeven — Implied vol 53% Delta -0.974 ≈97% ITM Gamma 0.013 Theta -0.005 Vega 0.005 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$11.30	$13.70	-0.976	60.8%	—	—
Call · $60 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.693 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $60 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.740 UTC Last — Breakeven — Implied vol 60.8% Delta -0.976 ≈98% ITM Gamma 0.011 Theta -0.006 Vega 0.005 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$16.30	$18.70	-0.978	79.2%	—	—
Call · $65 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.487 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $65 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.740 UTC Last — Breakeven — Implied vol 79.2% Delta -0.978 ≈98% ITM Gamma 0.007 Theta -0.008 Vega 0.005 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$21.00	$24.00	—	—	—	—
Call · $70 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.487 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $70 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:09.399 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — 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 mixed daily-bar sessions · Mar 2, 2026–Aug 19, 2026; 47 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. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.