LFST · LifeStance Health Group, Inc. · Options Chain

Track LFST — free

$12.62 -0.18 (-1.41%) At close · Sep 9

S&P 600 member Russell 2000 member Rebalance outlook locked

Market Cap

$4.83B

382.06M

Options Chain

Underlying $12.62 · at close Sep 9, 2026 Options Calculator

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Positioning

Sep 18, 2026 · 8 days to expiry · 34 contracts · mixed daily-bar sessions · Jul 16, 2026–Sep 9, 2026; 19 unknown

Put / call OI

0.53

Call-heavy positioning

Open interest

1,875

as of Sep 4, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$12.00

$0.62 below spot

ATM implied vol

36.9%

market's expected move

Open interest by strike

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 8d Oct 16 36d Jan 15 127d Mar 19 190d Apr 16 218d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$8.90	$11.40	—		—	$0.00	$0.75	—	—	—	—
Call · $3 In the money Daily-bar session Unknown Quote as of 2026-09-09 19:59:44.216 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $3 Daily-bar session Unknown Quote as of 2026-09-09 19:59:52.447 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$7.90	$10.10	—		—	$0.00	$0.75	—	—	—	—
Call · $4 In the money Daily-bar session Unknown Quote as of 2026-09-09 19:59:44.216 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $4 Daily-bar session Unknown Quote as of 2026-09-09 19:59:52.445 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$6.90	$9.40	—		—	$0.00	$0.75	—	—	—	—
Call · $5 In the money Daily-bar session Unknown Quote as of 2026-09-09 19:59:44.221 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $5 Daily-bar session Unknown Quote as of 2026-09-09 19:59:52.445 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$5.90	$7.50	—		—	$0.00	$0.75	—	—	—	—
Call · $6 In the money Daily-bar session Unknown Quote as of 2026-09-09 19:59:44.216 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $6 Daily-bar session Unknown Quote as of 2026-09-09 19:59:52.445 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$5.00	$6.60	—		—	$0.00	$0.75	—	—	—	—
Call · $7 In the money Daily-bar session Unknown Quote as of 2026-09-09 19:59:52.578 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $7 Daily-bar session Unknown Quote as of 2026-09-09 19:59:44.231 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$4.10	$5.60	—		—	$0.00	$0.75	—	—	—	—
Call · $8 In the money Daily-bar session Unknown Quote as of 2026-09-09 19:59:52.578 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $8 Daily-bar session Unknown Quote as of 2026-09-09 19:59:44.234 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
9	6	—	—	$3.10	$4.70	$3.30		$0.20	$0.00	$0.75	—	—	20	20
Call · $9 In the money Daily-bar session Aug 27, 2026 Quote as of 2026-09-09 19:59:55.093 UTC Last $3.30 Breakeven $12.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 9 OI effective date Sep 4, 2026 Model this call Put · $9 Daily-bar session Jul 16, 2026 Quote as of 2026-09-09 19:59:52.461 UTC Last $0.20 Breakeven $8.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 20 OI effective date Sep 4, 2026 Model this put
25	4	66.2%	0.996	$2.10	$3.60	$3.00		$0.20	$0.00	$0.20	—	—	10	22
Call · $10 In the money Daily-bar session Sep 8, 2026 Quote as of 2026-09-09 19:59:52.578 UTC Last $3.00 Breakeven $13.00 Implied vol 66.2% Delta 0.996 ≈100% ITM Gamma 0.011 Theta -0.002 Vega 0 Open interest 25 OI effective date Sep 4, 2026 Model this call Put · $10 Daily-bar session Aug 25, 2026 Quote as of 2026-09-09 19:55:48.821 UTC Last $0.20 Breakeven $9.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 22 OI effective date Sep 4, 2026 Model this put
68	1	98.3%	0.873	$1.30	$2.65	$1.40		$0.35	$0.00	$0.75	—	—	2	2
Call · $11 In the money Daily-bar session Aug 31, 2026 Quote as of 2026-09-09 19:59:52.717 UTC Last $1.40 Breakeven $12.40 Implied vol 98.3% Delta 0.873 ≈87% ITM Gamma 0.111 Theta -0.025 Vega 0.004 Open interest 68 OI effective date Sep 4, 2026 Model this call Put · $11 Daily-bar session Aug 11, 2026 Quote as of 2026-09-09 19:59:52.460 UTC Last $0.35 Breakeven $10.65 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 4, 2026 Model this put
119	23	—	—	$0.45	$1.05	$0.89		$0.46	$0.00	$0.40	—	—	8	507
Call · $12 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-09 19:59:52.606 UTC Last $0.89 Breakeven $12.89 Implied vol — Delta — Gamma — Theta — Vega — Open interest 119 OI effective date Sep 4, 2026 Model this call Put · $12 Daily-bar session Aug 26, 2026 Quote as of 2026-09-09 19:59:52.795 UTC Last $0.46 Breakeven $11.54 Implied vol — Delta — Gamma — Theta — Vega — Open interest 507 OI effective date Sep 4, 2026 Model this put
Underlying $12.62
59	2	38.5%	0.431	$0.15	$0.30	$0.25		$0.45	$0.10	$0.60	-0.578	35.2%	50	96
Call · $13 Daily-bar session Sep 9, 2026 Quote as of 2026-09-09 19:59:59.948 UTC Last $0.25 Breakeven $13.25 Implied vol 38.5% Delta 0.431 ≈43% ITM Gamma 0.537 Theta -0.019 Vega 0.008 Open interest 59 OI effective date Sep 4, 2026 Model this call Put · $13 In the money Daily-bar session Sep 9, 2026 Quote as of 2026-09-09 19:59:52.712 UTC Last $0.45 Breakeven $12.55 Implied vol 35.2% Delta -0.578 ≈58% ITM Gamma 0.584 Theta -0.016 Vega 0.007 Open interest 96 OI effective date Sep 4, 2026 Model this put
45	1	—	—	$0.00	$0.75	$0.05		$1.50	$0.25	$1.80	—	—	1	—
Call · $14 Daily-bar session Sep 3, 2026 Quote as of 2026-09-09 19:59:52.461 UTC Last $0.05 Breakeven $14.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 45 OI effective date Sep 4, 2026 Model this call Put · $14 In the money Daily-bar session Aug 18, 2026 Quote as of 2026-09-09 19:59:57.864 UTC Last $1.50 Breakeven $12.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
901	5	—	—	$0.00	$0.05	$0.06		$2.60	$1.25	$2.70	—	—	1	—
Call · $15 Daily-bar session Aug 25, 2026 Quote as of 2026-09-09 19:57:04.126 UTC Last $0.06 Breakeven $15.06 Implied vol — Delta — Gamma — Theta — Vega — Open interest 901 OI effective date Sep 4, 2026 Model this call Put · $15 In the money Daily-bar session Aug 26, 2026 Quote as of 2026-09-09 19:59:52.578 UTC Last $2.60 Breakeven $12.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
2	2	—	—	$0.00	$0.75	$0.10		—	$2.80	$4.00	—	—	—	—
Call · $16 Daily-bar session Aug 10, 2026 Quote as of 2026-09-09 19:59:52.459 UTC Last $0.10 Breakeven $16.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 4, 2026 Model this call Put · $16 In the money Daily-bar session Unknown Quote as of 2026-09-09 19:59:52.578 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$3.80	$5.00	—	—	—	—
Call · $17 Daily-bar session Unknown Quote as of 2026-09-09 19:59:52.192 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $17 In the money Daily-bar session Unknown Quote as of 2026-09-09 19:59:52.578 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$4.80	$6.00	—	—	—	—
Call · $18 Daily-bar session Unknown Quote as of 2026-09-09 19:59:52.461 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $18 In the money Daily-bar session Unknown Quote as of 2026-09-09 19:59:52.578 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$5.60	$7.10	—	—	—	—
Call · $19 Daily-bar session Unknown Quote as of 2026-09-09 19:59:52.447 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $19 In the money Daily-bar session Unknown Quote as of 2026-09-09 19:59:44.216 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 · Jul 16, 2026–Sep 9, 2026; 19 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.

Key facts CIK 1845257 CUSIP 53228F101 13F (30d) 170 filings 170 filers Visit website Investor relations