FET · Forum Energy Technologies, Inc. · Options Chain

Track FET — free

$83.02 +2.06 (+2.54%) At close · Sep 11

Russell 2000 member Rebalance outlook locked

Market Cap

$938.48M

11.30M

Options Chain

Underlying $83.02 · at close Sep 11, 2026 Options Calculator

Pull option chains with greeks and open interest through the options chain API or MCP →

Positioning

Sep 18, 2026 · 5 days to expiry · 36 contracts · mixed daily-bar sessions · Jul 31, 2026–Sep 11, 2026; 20 unknown

Put / call OI

0.39

Call-heavy positioning

Open interest

241

as of Sep 10, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$75.00

$8.02 below spot

ATM implied vol

49%

market's expected move

Open interest by strike

Calls Puts

100

105

110

115

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 5d Oct 16 33d Jan 15 124d Apr 16 215d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$51.00	$53.80	—		—	$0.00	$2.15	—	—	—	—
Call · $30 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.961 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 2026-09-11 19:59:59.780 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$46.30	$48.70	—		—	$0.00	$2.15	—	—	—	—
Call · $35 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:35.269 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $35 Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.780 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$41.40	$43.80	—		—	$0.00	$1.75	—	—	—	—
Call · $40 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:52.995 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 2026-09-11 19:59:59.162 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$36.00	$38.80	—		$0.42	$0.00	$1.60	—	—	9	9
Call · $45 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.961 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $45 Daily-bar session Sep 10, 2026 Quote as of 2026-09-11 19:59:59.162 UTC Last $0.42 Breakeven $44.58 Implied vol — Delta — Gamma — Theta — Vega — Open interest 9 OI effective date Sep 10, 2026 Model this put
1	1	—	—	$31.00	$33.50	$32.80		$0.60	$0.00	$1.75	—	—	3	—
Call · $50 In the money Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:59.961 UTC Last $32.80 Breakeven $82.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this call Put · $50 Daily-bar session Jul 31, 2026 Quote as of 2026-09-11 19:59:59.162 UTC Last $0.60 Breakeven $49.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$26.10	$28.70	—		$1.26	$0.00	$1.75	—	—	3	2
Call · $55 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.467 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $55 Daily-bar session Sep 10, 2026 Quote as of 2026-09-11 19:59:59.162 UTC Last $1.26 Breakeven $53.74 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 10, 2026 Model this put
1	—	—	—	$21.10	$23.70	—		$1.33	$0.00	$0.75	—	—	2	17
Call · $60 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.467 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this call Put · $60 Daily-bar session Aug 10, 2026 Quote as of 2026-09-11 19:59:50.277 UTC Last $1.33 Breakeven $58.67 Implied vol — Delta — Gamma — Theta — Vega — Open interest 17 OI effective date Sep 10, 2026 Model this put
1	1	—	—	$16.10	$18.70	$10.50		$1.36	$0.00	$0.75	—	—	4	4
Call · $65 In the money Daily-bar session Aug 5, 2026 Quote as of 2026-09-11 19:59:59.122 UTC Last $10.50 Breakeven $75.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this call Put · $65 Daily-bar session Aug 10, 2026 Quote as of 2026-09-11 19:59:50.277 UTC Last $1.36 Breakeven $63.64 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 10, 2026 Model this put
3	1	—	—	$11.10	$13.70	$13.69		$0.45	$0.00	$0.25	—	—	3	20
Call · $70 In the money Daily-bar session Aug 19, 2026 Quote as of 2026-09-11 19:59:59.961 UTC Last $13.69 Breakeven $83.69 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 10, 2026 Model this call Put · $70 Daily-bar session Sep 4, 2026 Quote as of 2026-09-11 15:10:14.784 UTC Last $0.45 Breakeven $69.55 Implied vol — Delta — Gamma — Theta — Vega — Open interest 20 OI effective date Sep 10, 2026 Model this put
6	1	—	—	$6.10	$9.10	$6.91		$1.05	$0.00	$1.15	—	—	4	7
Call · $75 In the money Daily-bar session Sep 10, 2026 Quote as of 2026-09-11 19:59:59.961 UTC Last $6.91 Breakeven $81.91 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 OI effective date Sep 10, 2026 Model this call Put · $75 Daily-bar session Sep 4, 2026 Quote as of 2026-09-11 19:59:36.946 UTC Last $1.05 Breakeven $73.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 7 OI effective date Sep 10, 2026 Model this put
16	1	44.6%	0.772	$2.40	$4.90	$4.65		$2.35	$0.00	$3.10	—	—	1	9
Call · $80 In the money Daily-bar session Sep 9, 2026 Quote as of 2026-09-11 19:59:59.961 UTC Last $4.65 Breakeven $84.65 Implied vol 44.6% Delta 0.772 ≈77% ITM Gamma 0.07 Theta -0.137 Vega 0.029 Open interest 16 OI effective date Sep 10, 2026 Model this call Put · $80 Daily-bar session Sep 8, 2026 Quote as of 2026-09-11 19:59:59.162 UTC Last $2.35 Breakeven $77.65 Implied vol — Delta — Gamma — Theta — Vega — Open interest 9 OI effective date Sep 10, 2026 Model this put
Underlying $83.02
127	1	49.5%	0.356	$0.75	$1.50	$0.95		—	$2.05	$4.00	-0.647	48.5%	—	—
Call · $85 Daily-bar session Sep 10, 2026 Quote as of 2026-09-11 19:59:52.881 UTC Last $0.95 Breakeven $85.95 Implied vol 49.5% Delta 0.356 ≈36% ITM Gamma 0.078 Theta -0.182 Vega 0.036 Open interest 127 OI effective date Sep 10, 2026 Model this call Put · $85 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:33.059 UTC Last — Breakeven — Implied vol 48.5% Delta -0.647 ≈65% ITM Gamma 0.079 Theta -0.169 Vega 0.036 Open interest — OI effective date — Model this put
17	1	—	—	$0.00	$0.95	$0.57		—	$6.70	$9.10	-0.781	83.1%	—	—
Call · $90 Daily-bar session Sep 3, 2026 Quote as of 2026-09-11 19:59:36.944 UTC Last $0.57 Breakeven $90.57 Implied vol — Delta — Gamma — Theta — Vega — Open interest 17 OI effective date Sep 10, 2026 Model this call Put · $90 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.961 UTC Last — Breakeven — Implied vol 83.1% Delta -0.781 ≈78% ITM Gamma 0.037 Theta -0.231 Vega 0.029 Open interest — OI effective date — Model this put
1	1	—	—	$0.00	$0.95	$0.60		—	$11.40	$13.90	-0.853	103.3%	—	—
Call · $95 Daily-bar session Aug 24, 2026 Quote as of 2026-09-11 19:59:50.277 UTC Last $0.60 Breakeven $95.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this call Put · $95 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.467 UTC Last — Breakeven — Implied vol 103.3% Delta -0.853 ≈85% ITM Gamma 0.023 Theta -0.222 Vega 0.022 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$16.30	$19.00	—	—	—	—
Call · $100 Daily-bar session Unknown Quote as of 2026-09-11 19:59:50.277 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 2026-09-11 19:59:59.961 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$21.30	$24.00	—	—	—	—
Call · $105 Daily-bar session Unknown Quote as of 2026-09-11 19:59:50.277 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 2026-09-11 19:59:59.961 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.95	—		—	$26.40	$29.00	—	—	—	—
Call · $110 Daily-bar session Unknown Quote as of 2026-09-11 19:59:50.277 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $110 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.961 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$31.40	$34.00	—	—	—	—
Call · $115 Daily-bar session Unknown Quote as of 2026-09-11 19:59:50.277 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $115 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.961 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 31, 2026–Sep 11, 2026; 20 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 1401257 CUSIP 34984V209 13F (30d) 47 filings 47 filers Visit website Investor relations