Options Chain for QUANTUM SI INC COM CL A (QSI) - $1.71 as of 2/21/2025 9:14:55 PM EST

Calls

Strike Bid Ask Last Price Change %Chg Volume Open Interest IV Delta Gamma Theta Last Trade Last Updated
0.50 1.15 1.35 1.45 0.00 0.00% 0 262 3.61 1.00 0.00 0.00 2/14/2025 2/21/2025 4:00:07 PM EST
1.00 0.70 0.90 1.00 +0.05 +5.27% 11 1,627 2.19 0.89 0.19 0.00 2/21/2025 2/21/2025 4:00:07 PM EST
1.50 0.40 0.60 0.50 -0.15 -23.08% 28 1,852 1.63 0.69 0.37 0.00 2/21/2025 2/21/2025 4:00:07 PM EST
2.00 0.00 0.40 0.31 -0.04 -11.43% 39 919 1.66 0.48 0.41 0.00 2/21/2025 2/21/2025 4:00:07 PM EST
2.50 0.15 0.20 0.20 -0.05 -20.00% 1,420 3,259 1.49 0.34 0.37 0.00 2/21/2025 2/21/2025 4:00:07 PM EST
5.00 0.05 0.15 0.05 -0.05 -50.00% 101 5,971 2.22 0.07 0.13 0.00 2/21/2025 2/21/2025 4:00:07 PM EST
7.50 0.00 0.05 0.05 0.00 0.00% 0 2,681 2.20 0.02 0.04 0.00 2/19/2025 2/21/2025 4:00:07 PM EST
10.00 0.00 0.35 0.07 0.00 0.00% 0 1,128 4.03 0.00 0.01 0.00 2/12/2025 2/21/2025 4:00:07 PM EST

Puts

Strike Bid Ask Last Price Change %Chg Volume Open Interest IV Delta Gamma Theta Last Trade Last Updated
0.50 0.00 0.05 0.05 0.00 0.00% 0 81 2.69 0.00 0.00 0.00 2/20/2025 2/21/2025 4:00:07 PM EST
1.00 0.00 0.10 0.08 0.00 0.00% 0 101 1.50 -0.11 0.19 0.00 2/5/2025 2/21/2025 4:00:07 PM EST
1.50 0.20 0.25 0.20 0.00 0.00% 0 1,517 1.28 -0.31 0.37 0.00 2/20/2025 2/21/2025 4:00:07 PM EST
2.00 0.50 0.65 0.53 +0.03 +6.00% 7 159 1.45 -0.52 0.41 0.00 2/21/2025 2/21/2025 4:00:07 PM EST
2.50 0.90 1.05 0.95 +0.09 +10.47% 3 467 1.49 -0.66 0.37 0.00 2/21/2025 2/21/2025 4:00:07 PM EST
5.00 3.20 3.40 3.30 0.00 0.00% 0 480 2.34 -0.93 0.13 0.00 2/20/2025 2/21/2025 4:00:07 PM EST
7.50 5.70 5.90 5.60 0.00 0.00% 0 70 2.87 -0.98 0.04 0.00 2/10/2025 2/21/2025 4:00:07 PM EST
10.00 8.20 8.40 8.10 0.00 0.00% 0 11 2.60 -1.00 0.01 0.00 2/10/2025 2/21/2025 4:00:07 PM EST