0.9173
price up icon17.97%   0.1373
 
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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 877 contracts, with 875 call options and 2 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 0.15 0.05 +50.00% 795
favorite 0.50 0.41 0.12 +41.38% 76
favorite 1.50 0.10 0.07 +233.33% 2
favorite 2.50 0.04 0.00 - 2
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
0.01 -0.04 -80.00% 2
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 2
Call Volume Total 875
Put/Call Ratio (PCR) 0.00
Put Strike With Highest Volume $0.50
Call Strike With Highest Volume $1.00
ZBH ZBH
$100.16
price up icon 1.16%
STE STE
$237.40
price up icon 0.67%
PHG PHG
$27.41
price down icon 0.26%
$74.57
price up icon 0.69%
$91.53
price up icon 1.49%
EW EW
$89.53
price down icon 0.34%
Cap:     |  Volume (24h):