0.9517
price up icon2.29%   0.0213
after-market After Hours: .97 0.0183 +1.92%
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Quantum Si Incorporated Stock (QSI) Option Chain

For the July 17, 2026 expiration date, the QSI stock option chain has a total of 113 contracts, with 112 call options and 1 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • October 16, 2026 : 11 contracts.
  • January 15, 2027 : 471 contracts.

Quantum Si Incorporated (QSI) Most Active Options & Calendar

QSI Call Options Expiring July 17, 2026

Strike Price Change % Change Volume
favorite 1.00 0.07 0.00 - 98
favorite 5.00 0.04 -0.09 -69.23% 10
favorite 0.50 0.40 -0.08 -16.67% 3
favorite 2.00 0.05 0.00 - 1
favorite 1.50 0.03 0.00 - -
favorite 2.50 0.05 0.00 - -
favorite 7.50 0.25 0.00 - -

QSI Put Options Expiring July 17, 2026

Strike Price Change % Change Volume
favorite
1.00
0.13 -0.02 -13.33% 1
favorite
0.50
0.10 0.00 - -
favorite
1.50
0.40 0.00 - -
favorite
2.00
0.00 0.00 - -
favorite
2.50
1.60 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 1
Call Volume Total 112
Put/Call Ratio (PCR) 0.01
Put Strike With Highest Volume $1.00
Call Strike With Highest Volume $1.00
ZBH ZBH
$89.76
price up icon 2.62%
STE STE
$213.28
price down icon 2.25%
PHG PHG
$28.16
price up icon 1.51%
$72.38
price up icon 1.59%
$64.84
price down icon 1.11%
EW EW
$95.18
price up icon 0.86%
Cap:     |  Volume (24h):