FTCI · FTC Solar, Inc.

Track FTCI — free Ask ALVIS about FTCI

$2.95 -0.13 (-4.22%) At close · Aug 5

Market Cap

$48.56M

16.46M

Options Chain

15-min delayed Underlying $2.95 · at close Aug 5, 2026 Options Calculator

Positioning

Aug 21, 2026 · 15 days to expiry · 8 contracts

Put / call OI

0.16

Call-heavy positioning

Open interest

394

contracts outstanding

Volume

279

traded today

Max pain

$2.50

$0.45 below spot

ATM implied vol

221%

market's expected move

Open interest by strike

Calls Puts

2.5

7.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 15d Sep 18 43d Oct 16 71d Jan 15 162d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
54	6	174.9%	0.782	$0.87		$0.33	-0.251	267.1%	1	2
Call · $2.5 In the money Last $0.87 Breakeven $3.37 Implied vol 174.9% Delta 0.782 ≈78% ITM Gamma 0.264 Theta -0.011 Vega 0.002 Open interest 54 Model this call Put · $2.5 Last $0.33 Breakeven $2.17 Implied vol 267.1% Delta -0.251 ≈25% ITM Gamma 0.189 Theta -0.018 Vega 0.002 Open interest 2 Model this put
Underlying $2.95
66	1	331.9%	0.36	$0.05		$1.35	-0.739	254.8%	50	52
Call · $5 Last $0.05 Breakeven $5.05 Implied vol 331.9% Delta 0.36 ≈36% ITM Gamma 0.177 Theta -0.026 Vega 0.003 Open interest 66 Model this call Put · $5 In the money Last $1.35 Breakeven $3.65 Implied vol 254.8% Delta -0.739 ≈74% ITM Gamma 0.2 Theta -0.017 Vega 0.002 Open interest 52 Model this put
220	221	463.9%	0.332	$0.34		—	-0.503	641.1%	—	0
Call · $7.5 Last $0.34 Breakeven $7.84 Implied vol 463.9% Delta 0.332 ≈33% ITM Gamma 0.12 Theta -0.035 Vega 0.002 Open interest 220 Model this call Put · $7.5 In the money Last — Breakeven — Implied vol 641.1% Delta -0.503 ≈50% ITM Gamma 0.095 Theta -0.053 Vega 0.003 Open interest 0 Model this put
0	—	—	—	—		—	-0.474	782.2%	—	0
Call · $10 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $10 In the money Last — Breakeven — Implied vol 782.2% Delta -0.474 ≈47% ITM Gamma 0.078 Theta -0.065 Vega 0.003 Open interest 0 Model this put

About this data

Greeks, implied volatility, open interest and the last price come from the latest daily snapshot and are 15-minute delayed. Bid and ask are not included on this plan.

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 1828161 CUSIP 30320C301 13F (30d) 6 filings 6 filers Visit website Investor relations