10 Day Snapshot for GCTS

Data as of

Ten trading days of price, volume, volatility, and open-interest history. The highest value in each row is green, the lowest red.

DATA IS DELAYED — showing Oct 7, 2026. Subscribe to get the latest end-of-day data.
10 Day Snapshot
Stock Price2.242.232.182.112.122.142.252.092.122.06
Price Change0.08-0.01-0.05-0.070.010.020.00-0.160.03-0.06
Stock Volume1.18M921.20K1.42M1.28M1.52M1.28M1.51M1.26M1.41M1.37M
Historical Volatility0.9010.9000.8990.9000.9000.8990.9010.9040.9030.901
Implied Volatility0.8671.0171.1840.9931.0011.0101.0220.0001.0131.603
Option Volume20112844844802813711784
Call Volume20111834844752813711181
Put Volume0110050063
Open Interest11.74K12.07K12.16K12.16K12.19K12.21K12.29K12.08K12.12K12.23K
Call Open Interest11.47K11.72K11.79K11.80K11.83K11.85K11.91K11.70K11.74K11.87K
Put Open Interest277356365365365365373373373369
Put/Call Ratio0.020.030.030.030.030.030.030.030.030.03
Strike Peg (10-16)1.991.991.991.991.991.991.991.991.991.99
Strike Peg (11-20)--2.832.832.832.832.832.712.712.71