Quote for FULC (FULCRUM THERAPEUTICS INC. COMM)

Data as of Nov 9, 2026

Last

3.72

Change

+0.02

Open

3.71

Previous

3.70

High

3.75

Low

3.69

Bid

-

Ask

-

Volume

1,295,903

Trades

-

Dividend

-

Yield

-

Ex-Div

-

Split Date

-

Impl Vol

0.0%

Hist Vol

102.3%

Opt Volume

10

Open Int

18,617

IV Quote Option Chain Price History 10 Day Snapshot Strike Pegger Volatility Skew Trade Finder

Data used in the screeners below are delayed from Oct 19, 2026. Subscribe to get the latest end-of-day data.

Covered Calls

Contract	Premium	Time Value	% of Stock	Months	IVol
Jan 15 '27 2.00	2.98	1.28	34.59%	2	4.49
Dec 18 '26 2.00	1.81	0.11	2.97%	1	1.41
Dec 18 '26 3.00	1.00	0.30	8.11%	1	1.09
Mar 19 '27 3.00	0.98	0.28	7.57%	4	0.64

Straddles

Call	Put	Price	ITM
Dec 18 '26 2.00	Dec 18 '26 2.00	1.96	1.70
Jan 15 '27 4.00	Jan 15 '27 4.00	0.49	0.30

Bull Put Spreads

Short	Long	Credit	Width
Jan 15 '27 5.00	Jan 15 '27 4.00	1.05	1.00
Dec 18 '26 4.00	Dec 18 '26 2.00	0.15	2.00

Bear Call Spreads

Short	Long	Credit	Width
Jan 15 '27 2.00	Jan 15 '27 4.00	2.84	2.00
Jan 15 '27 2.00	Jan 15 '27 3.00	2.19	1.00
Dec 18 '26 2.00	Dec 18 '26 3.00	0.81	1.00
Jan 15 '27 3.00	Jan 15 '27 4.00	0.65	1.00

Bull Call Spreads

Short	Long	Debit	Width
Jan 15 '27 6.00	Jan 15 '27 3.00	-0.58	3.00
Mar 19 '27 6.00	Mar 19 '27 3.00	-0.63	3.00
Mar 19 '27 5.00	Mar 19 '27 3.00	-0.83	2.00
Jan 15 '27 4.00	Jan 15 '27 3.00	-0.65	1.00

Bear Put Spreads

Short	Long	Debit	Width
Mar 19 '27 1.00	Mar 19 '27 4.00	-0.20	3.00
Dec 18 '26 2.00	Dec 18 '26 4.00	-0.15	2.00

Calendar Call Spreads

Short	Long	Debit	Months
Dec 18 '26 3.00	Jan 15 '27 3.00	0.21	1
Dec 18 '26 3.00	Mar 19 '27 3.00	0.02	3
Jan 15 '27 4.00	Jun 17 '27 4.00	-0.03	5
Jan 15 '27 3.00	Mar 19 '27 3.00	-0.19	2

Calendar Put Spreads

Short	Long	Debit	Months
Nov 20 '26 4.00	Dec 18 '26 4.00	0.20	1
Nov 20 '26 4.00	Mar 19 '27 4.00	0.15	4
Nov 20 '26 4.00	Jan 15 '27 4.00	0.15	2
Jan 15 '27 4.00	Mar 19 '27 4.00	0.00	2