WYFI · WhiteFiber, Inc. · Options Chain

Track WYFI — free

$19.14 +0.61 (+3.29%) At close · Sep 11

Russell 2000 member Rebalance outlook locked

Market Cap

$743.55M

38.85M

Options Chain

Underlying $19.14 · at close Sep 11, 2026 Options Calculator

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Positioning

Sep 18, 2026 · 4 days to expiry · 24 contracts · mixed daily-bar sessions · Aug 14, 2026–Sep 11, 2026; 2 unknown

Put / call OI

0.44

Call-heavy positioning

Open interest

20,257

as of Sep 10, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$20.00

$0.86 above spot

ATM implied vol

134.9%

market's expected move

Open interest by strike

Calls Puts

12.5

17.5

22.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 4d Oct 16 32d Nov 20 67d Jan 15 123d Feb 19 158d Jun 17 276d Jan 21 494d Jan 19 858d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
7	2	—	—	$5.90	$7.40	$4.58		$0.10	$0.00	$0.05	—	—	120	294
Call · $12.5 In the money Daily-bar session Sep 2, 2026 Quote as of 2026-09-11 19:57:06.011 UTC Last $4.58 Breakeven $17.08 Implied vol — Delta — Gamma — Theta — Vega — Open interest 7 OI effective date Sep 10, 2026 Model this call Put · $12.5 Daily-bar session Sep 4, 2026 Quote as of 2026-09-11 19:59:31.085 UTC Last $0.10 Breakeven $12.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 294 OI effective date Sep 10, 2026 Model this put
21	1	—	—	$2.70	$5.80	$4.34		$0.05	$0.00	$0.10	—	—	14	732
Call · $15 In the money Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:55:10.837 UTC Last $4.34 Breakeven $19.34 Implied vol — Delta — Gamma — Theta — Vega — Open interest 21 OI effective date Sep 10, 2026 Model this call Put · $15 Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:56:53.429 UTC Last $0.05 Breakeven $14.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 732 OI effective date Sep 10, 2026 Model this put
206	7	132.9%	0.768	$1.80	$2.35	$2.18		$0.25	$0.25	$0.40	-0.217	122.5%	16	1.1k
Call · $17.5 In the money Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:56.114 UTC Last $2.18 Breakeven $19.68 Implied vol 132.9% Delta 0.768 ≈77% ITM Gamma 0.114 Theta -0.103 Vega 0.006 Open interest 206 OI effective date Sep 10, 2026 Model this call Put · $17.5 Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:59.301 UTC Last $0.25 Breakeven $17.25 Implied vol 122.5% Delta -0.217 ≈22% ITM Gamma 0.12 Theta -0.09 Vega 0.006 Open interest 1.1k OI effective date Sep 10, 2026 Model this put
Underlying $19.14
3.3k	97	122.9%	0.398	$0.45	$0.85	$0.50		$1.55	$1.40	$1.90	-0.576	147%	18	1.7k
Call · $20 Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:49.476 UTC Last $0.50 Breakeven $20.50 Implied vol 122.9% Delta 0.398 ≈40% ITM Gamma 0.156 Theta -0.12 Vega 0.008 Open interest 3.3k OI effective date Sep 10, 2026 Model this call Put · $20 In the money Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:55.723 UTC Last $1.55 Breakeven $18.45 Implied vol 147% Delta -0.576 ≈58% ITM Gamma 0.133 Theta -0.143 Vega 0.008 Open interest 1.7k OI effective date Sep 10, 2026 Model this put
1.2k	60	131.5%	0.138	$0.10	$0.25	$0.15		$3.64	$2.70	$3.90	—	—	5	1.2k
Call · $22.5 Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:55.172 UTC Last $0.15 Breakeven $22.65 Implied vol 131.5% Delta 0.138 ≈14% ITM Gamma 0.084 Theta -0.073 Vega 0.004 Open interest 1.2k OI effective date Sep 10, 2026 Model this call Put · $22.5 In the money Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:17.623 UTC Last $3.64 Breakeven $18.86 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1.2k OI effective date Sep 10, 2026 Model this put
7k	34	—	—	$0.05	$0.15	$0.10		$5.99	$4.60	$7.00	—	—	26	740
Call · $25 Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:58:31.080 UTC Last $0.10 Breakeven $25.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 7k OI effective date Sep 10, 2026 Model this call Put · $25 In the money Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:06.267 UTC Last $5.99 Breakeven $19.01 Implied vol — Delta — Gamma — Theta — Vega — Open interest 740 OI effective date Sep 10, 2026 Model this put
1.1k	6	—	—	$0.00	$0.10	$0.10		$11.53	$10.00	$12.30	—	—	1	249
Call · $30 Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:59.703 UTC Last $0.10 Breakeven $30.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1.1k OI effective date Sep 10, 2026 Model this call Put · $30 In the money Daily-bar session Sep 10, 2026 Quote as of 2026-09-11 19:56:36.378 UTC Last $11.53 Breakeven $18.47 Implied vol — Delta — Gamma — Theta — Vega — Open interest 249 OI effective date Sep 10, 2026 Model this put
759	3	—	—	$0.00	$0.05	$0.03		$16.54	$14.90	$17.20	—	—	1	78
Call · $35 Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:31.776 UTC Last $0.03 Breakeven $35.03 Implied vol — Delta — Gamma — Theta — Vega — Open interest 759 OI effective date Sep 10, 2026 Model this call Put · $35 In the money Daily-bar session Sep 10, 2026 Quote as of 2026-09-11 19:55:18.485 UTC Last $16.54 Breakeven $18.46 Implied vol — Delta — Gamma — Theta — Vega — Open interest 78 OI effective date Sep 10, 2026 Model this put
323	1	—	—	$0.00	$0.55	$0.05		$21.24	$20.00	$22.20	—	—	1	15
Call · $40 Daily-bar session Sep 2, 2026 Quote as of 2026-09-11 19:59:06.263 UTC Last $0.05 Breakeven $40.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 323 OI effective date Sep 10, 2026 Model this call Put · $40 In the money Daily-bar session Sep 10, 2026 Quote as of 2026-09-11 19:58:23.317 UTC Last $21.24 Breakeven $18.76 Implied vol — Delta — Gamma — Theta — Vega — Open interest 15 OI effective date Sep 10, 2026 Model this put
99	2	—	—	$0.00	$0.25	$0.06		—	$24.50	$27.60	—	—	—	—
Call · $45 Daily-bar session Aug 31, 2026 Quote as of 2026-09-11 19:55:48.371 UTC Last $0.06 Breakeven $45.06 Implied vol — Delta — Gamma — Theta — Vega — Open interest 99 OI effective date Sep 10, 2026 Model this call Put · $45 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:39.678 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
43	8	—	—	$0.00	$0.60	$0.07		$20.70	$29.50	$32.60	—	—	15	10
Call · $50 Daily-bar session Aug 24, 2026 Quote as of 2026-09-11 19:59:36.472 UTC Last $0.07 Breakeven $50.07 Implied vol — Delta — Gamma — Theta — Vega — Open interest 43 OI effective date Sep 10, 2026 Model this call Put · $50 In the money Daily-bar session Aug 14, 2026 Quote as of 2026-09-11 19:55:29.184 UTC Last $20.70 Breakeven $29.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 10 OI effective date Sep 10, 2026 Model this put
65	1	—	—	$0.00	$0.05	$0.04		—	$34.50	$37.30	—	—	—	—
Call · $55 Daily-bar session Aug 31, 2026 Quote as of 2026-09-11 13:31:08.937 UTC Last $0.04 Breakeven $55.04 Implied vol — Delta — Gamma — Theta — Vega — Open interest 65 OI effective date Sep 10, 2026 Model this call Put · $55 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:12.375 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 · Aug 14, 2026–Sep 11, 2026; 2 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 2042022 CUSIP G96115103 13F (30d) 4 filings 4 filers Visit website Investor relations