JSMD · Janus Henderson Small/Mid Cap Growth Alpha ETF ETF

Alerts for JSMD

$93.22 +0.48 (+0.52%) At close · Sep 4

Options Chain

Underlying $93.22 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 13 days to expiry · 50 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

19.9%

market's expected move

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 13d Oct 16 41d Jan 15 132d Apr 16 223d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$6.50	$9.50	—		—	$0.00	$0.80	—	—	—	—
Call · $85 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.365 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $85 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.108 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$5.60	$8.50	—		—	$0.00	$0.85	—	—	—	—
Call · $86 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.358 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $86 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.015 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$4.60	$7.70	—		—	$0.00	$0.90	—	—	—	—
Call · $87 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.353 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $87 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.936 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$3.70	$6.70	—		—	$0.00	$0.90	—	—	—	—
Call · $88 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.264 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $88 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.886 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$2.80	$5.70	—		—	$0.00	$1.00	—	—	—	—
Call · $89 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.257 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $89 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.799 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	11.3%	0.958	$1.95	$4.80	—		—	$0.00	$1.20	—	—	—	—
Call · $90 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.252 UTC Last — Breakeven — Implied vol 11.3% Delta 0.958 ≈96% ITM Gamma 0.045 Theta -0.015 Vega 0.016 Open interest — OI effective date — Model this call Put · $90 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.708 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	11.9%	0.874	$1.05	$3.90	—		—	$0.00	$1.65	—	—	—	—
Call · $91 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.163 UTC Last — Breakeven — Implied vol 11.9% Delta 0.874 ≈87% ITM Gamma 0.099 Theta -0.025 Vega 0.037 Open interest — OI effective date — Model this call Put · $91 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.615 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	14.2%	0.711	$0.40	$3.20	—		—	$0.00	$2.00	—	—	—	—
Call · $92 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.160 UTC Last — Breakeven — Implied vol 14.2% Delta 0.711 ≈71% ITM Gamma 0.137 Theta -0.039 Vega 0.06 Open interest — OI effective date — Model this call Put · $92 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.569 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.60	—		—	$0.00	$2.55	—	—	—	—
Call · $93 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.495 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $93 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.493 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
Underlying $93.22
—	—	—	—	$0.00	$1.95	—		—	$0.40	$3.10	-0.567	19.9%	—	—
Call · $94 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.509 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $94 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.157 UTC Last — Breakeven — Implied vol 19.9% Delta -0.567 ≈57% ITM Gamma 0.113 Theta -0.047 Vega 0.069 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.45	—		—	$1.05	$3.80	-0.668	20.5%	—	—
Call · $95 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.602 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $95 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.161 UTC Last — Breakeven — Implied vol 20.5% Delta -0.668 ≈67% ITM Gamma 0.101 Theta -0.044 Vega 0.064 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.90	—		—	$1.80	$4.70	-0.741	22.3%	—	—
Call · $96 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.694 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $96 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.796 UTC Last — Breakeven — Implied vol 22.3% Delta -0.741 ≈74% ITM Gamma 0.083 Theta -0.042 Vega 0.057 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.80	—		—	$2.70	$5.70	-0.781	25.5%	—	—
Call · $97 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.738 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $97 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.902 UTC Last — Breakeven — Implied vol 25.5% Delta -0.781 ≈78% ITM Gamma 0.066 Theta -0.043 Vega 0.052 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$3.50	$6.70	-0.822	27.2%	—	—
Call · $98 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.814 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $98 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.013 UTC Last — Breakeven — Implied vol 27.2% Delta -0.822 ≈82% ITM Gamma 0.055 Theta -0.04 Vega 0.046 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$4.50	$7.70	-0.838	30.8%	—	—
Call · $99 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.909 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $99 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.135 UTC Last — Breakeven — Implied vol 30.8% Delta -0.838 ≈84% ITM Gamma 0.045 Theta -0.043 Vega 0.043 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$5.50	$8.70	-0.85	34.2%	—	—
Call · $100 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.001 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $100 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.300 UTC Last — Breakeven — Implied vol 34.2% Delta -0.85 ≈85% ITM Gamma 0.039 Theta -0.045 Vega 0.041 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$6.50	$9.70	-0.86	37.4%	—	—
Call · $101 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.095 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $101 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.435 UTC Last — Breakeven — Implied vol 37.4% Delta -0.86 ≈86% ITM Gamma 0.034 Theta -0.048 Vega 0.039 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$7.50	$10.70	-0.868	40.6%	—	—
Call · $102 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.172 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $102 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.605 UTC Last — Breakeven — Implied vol 40.6% Delta -0.868 ≈87% ITM Gamma 0.03 Theta -0.05 Vega 0.038 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$8.50	$11.70	-0.876	43.7%	—	—
Call · $103 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.272 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $103 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.803 UTC Last — Breakeven — Implied vol 43.7% Delta -0.876 ≈88% ITM Gamma 0.027 Theta -0.052 Vega 0.036 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$9.50	$12.70	-0.882	46.7%	—	—
Call · $104 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.338 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $104 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.001 UTC Last — Breakeven — Implied vol 46.7% Delta -0.882 ≈88% ITM Gamma 0.024 Theta -0.053 Vega 0.035 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$10.50	$13.70	-0.887	49.6%	—	—
Call · $105 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.474 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $105 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.140 UTC Last — Breakeven — Implied vol 49.6% Delta -0.887 ≈89% ITM Gamma 0.022 Theta -0.055 Vega 0.034 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$11.50	$14.70	-0.892	52.4%	—	—
Call · $106 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.593 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $106 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.313 UTC Last — Breakeven — Implied vol 52.4% Delta -0.892 ≈89% ITM Gamma 0.02 Theta -0.056 Vega 0.033 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$12.50	$15.70	-0.896	55.2%	—	—
Call · $107 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.710 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $107 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.502 UTC Last — Breakeven — Implied vol 55.2% Delta -0.896 ≈90% ITM Gamma 0.019 Theta -0.058 Vega 0.032 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$13.50	$16.70	-0.9	58%	—	—
Call · $108 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.815 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $108 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.638 UTC Last — Breakeven — Implied vol 58% Delta -0.9 ≈90% ITM Gamma 0.017 Theta -0.059 Vega 0.031 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$14.50	$17.70	-0.903	60.6%	—	—
Call · $109 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.987 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $109 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.811 UTC Last — Breakeven — Implied vol 60.6% Delta -0.903 ≈90% ITM Gamma 0.016 Theta -0.061 Vega 0.03 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.