0.766
price up icon0.66%   0.005
after-market After Hours: .77 0.004 +0.52%
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Quantum Si Incorporated Stock (QSI) Option Chain

For the October 16, 2026 expiration date, the QSI stock option chain has a total of 61 contracts, with 61 call options and 0 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • January 15, 2027 : 69 contracts.

Quantum Si Incorporated (QSI) Most Active Options & Calendar

QSI Call Options Expiring October 16, 2026

Strike Price Change % Change Volume
favorite 1.00 0.08 0.03 +60.00% 51
favorite 2.50 0.05 0.03 +150.00% 10
favorite 0.50 0.43 0.00 - -
favorite 1.50 0.07 0.00 - -
favorite 2.00 0.05 0.00 - -
favorite 5.00 0.05 0.00 - -
favorite 7.50 0.00 0.00 - -

QSI Put Options Expiring October 16, 2026

Strike Price Change % Change Volume
favorite
0.50
0.05 0.00 - -
favorite
1.00
0.28 0.00 - -
favorite
2.00
1.15 0.00 - -
favorite
2.50
0.00 0.00 - -
favorite
5.00
0.00 0.00 - -
favorite
7.50
0.00 0.00 - -

Quantum Si Incorporated Stock (QSI) Option Chain Analysis

Put Volume Total 0
Call Volume Total 61
Put/Call Ratio (PCR) 0.00
Put Strike With Highest Volume $0.50
Call Strike With Highest Volume $1.00
ZBH ZBH
$98.07
price down icon 0.86%
STE STE
$224.59
price down icon 0.99%
PHG PHG
$25.89
price down icon 0.61%
$68.86
price down icon 1.23%
$87.90
price down icon 2.02%
EW EW
$89.90
price up icon 0.13%
Cap:     |  Volume (24h):