FSP · Franklin Street Properties Corp /Ma/

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$0.43 -0.01 (-2.90%) At close · Jul 24

Market Cap

$44.80M

103.69M

Options Chain

15-min delayed Underlying $0.43 · at close Jul 24, 2026 Options Calculator

Positioning

Aug 21, 2026 · 25 days to expiry · 6 contracts

Put / call OI

0.00

Call-heavy positioning

Open interest

contracts outstanding

Volume

traded today

Max pain

$2.50

$2.07 above spot

ATM implied vol

346.5%

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 25d Sep 18 53d Dec 18 144d Mar 19 235d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
Underlying $0.43
2	1	—	—	$0.17		—	-0.933	346.5%	—	0
Call · $2.5 Last $0.17 Breakeven $2.67 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this call Put · $2.5 In the money Last — Breakeven — Implied vol 346.5% Delta -0.933 ≈93% ITM Gamma 0.346 Theta -0.001 Vega 0 Open interest 0 Model this put
16	6	—	—	$0.17		$4.40	-0.822	563.1%	8	0
Call · $5 Last $0.17 Breakeven $5.17 Implied vol — Delta — Gamma — Theta — Vega — Open interest 16 Model this call Put · $5 In the money Last $4.40 Breakeven $0.60 Implied vol 563.1% Delta -0.822 ≈82% ITM Gamma 0.411 Theta -0.003 Vega 0 Open interest 0 Model this put
11	1	—	—	$0.17		—	-0.664	769.3%	—	0
Call · $7.5 Last $0.17 Breakeven $7.67 Implied vol — Delta — Gamma — Theta — Vega — Open interest 11 Model this call Put · $7.5 In the money Last — Breakeven — Implied vol 769.3% Delta -0.664 ≈66% ITM Gamma 0.407 Theta -0.006 Vega 0 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 1031316 CUSIP 35471R106 13F (30d) 16 filings 16 filers Visit website Investor relations