Quote for SPIR (SPIRE CORP)

Data as of Nov 9, 2026

Last

9.46

Change

+0.81

Open

8.69

Previous

8.65

High

9.60

Low

8.65

Bid

-

Ask

-

Volume

521,696

Trades

-

Dividend

-

Yield

-

Ex-Div

-

Split Date

Dec 26, 2000

Impl Vol

80.3%

Hist Vol

96.2%

Opt Volume

303

Open Int

21,982

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.

Calendar Call Spreads

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Short	Long	Debit	Months
Nov 20 '26 7.00	Jan 15 '27 7.00	0.00	2
Nov 20 '26 8.00	Jan 15 '27 8.00	-0.32	2
Nov 20 '26 8.00	Feb 19 '27 8.00	-0.63	3
Nov 20 '26 10.00	Jan 15 '27 10.00	-0.38	2
Nov 20 '26 11.00	Jan 15 '27 11.00	-0.35	2
Nov 20 '26 10.00	Feb 19 '27 10.00	-0.63	3
Jan 15 '27 9.00	Feb 19 '27 9.00	-0.14	1
Nov 20 '26 8.00	May 21 '27 8.00	-1.37	6
Jan 15 '27 9.00	May 21 '27 9.00	-0.66	4
Nov 20 '26 9.00	Feb 19 '27 9.00	-0.73	3
Nov 20 '26 9.00	May 21 '27 9.00	-1.25	6
Nov 20 '26 11.00	Feb 19 '27 11.00	-0.65	3
Nov 20 '26 11.00	May 21 '27 11.00	-1.19	6
Feb 19 '27 9.00	May 21 '27 9.00	-0.52	3
Feb 19 '27 11.00	May 21 '27 11.00	-0.54	3
Jan 15 '27 10.00	Feb 19 '27 10.00	-0.25	1
Nov 20 '26 9.00	Jan 15 '27 9.00	-0.59	2
Jan 15 '27 8.00	Feb 19 '27 8.00	-0.30	1
Jan 15 '27 11.00	Feb 19 '27 11.00	-0.30	1
Jan 15 '27 11.00	May 21 '27 11.00	-0.84	4
Feb 19 '27 8.00	May 21 '27 8.00	-0.74	3
Jan 15 '27 8.00	May 21 '27 8.00	-1.04	4