10 Day Snapshot for NAT

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 Price7.667.727.797.987.908.178.428.378.228.21
Price Change0.040.060.070.19-0.080.270.00-0.05-0.15-0.01
Stock Volume4.32M5.18M4.28M3.27M4.51M4.05M4.83M7.36M5.93M5.90M
Historical Volatility0.3880.3860.3860.3850.3850.3810.3800.3800.3810.380
Implied Volatility0.4460.4410.4880.4710.5280.4830.4670.5410.4760.558
Option Volume1.57K1.60K7573.15K2.58K1.18K5.56K1.65K2.07K955
Call Volume1.32K1.49K5931.39K2.36K8922.18K1.22K1.84K525
Put Volume2471081641.76K2292923.38K431231430
Open Interest42.68K59.66K60.33K60.82K62.78K63.59K63.90K67.18K67.53K66.86K
Call Open Interest30.40K43.51K44.12K44.46K44.76K45.32K45.33K45.47K45.58K44.68K
Put Open Interest12.27K16.15K16.20K16.36K18.02K18.27K18.58K21.72K21.96K22.18K
Put/Call Ratio0.400.370.370.370.400.400.410.480.480.50
Strike Peg (10-16)6.736.726.716.716.726.746.776.806.816.87
Strike Peg (11-20)8.088.058.058.048.028.028.028.018.018.01