Telesat Corporation (TSAT)
NASDAQ: TSAT
· Real-Time Price · USD
20.71
-1.16 (-5.30%)
At close: Aug 19, 2025, 3:59 PM
20.40
-1.50%
After-hours: Aug 19, 2025, 06:43 PM EDT
TSAT Option Overview
Overview for all option chains of TSAT. As of August 20, 2025, TSAT options have an IV of 87.23% and an IV rank of 12.69%. The volume is 68 contracts, which is 53.97% of average daily volume of 126 contracts. The volume put-call ratio is 1.96, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
87.23%IV Rank
12.69%Historical Volatility
71.7%IV Low
80.11% on Feb 21, 2025IV High
136.22% on Jul 15, 2025Open Interest (OI)
Today's Open Interest
5,468Put-Call Ratio
0.2Put Open Interest
896Call Open Interest
4,572Open Interest Avg (30-day)
5,332Today vs Open Interest Avg (30-day)
102.55%Option Volume
Today's Volume
68Put-Call Ratio
1.96Put Volume
45Call Volume
23Volume Avg (30-day)
126Today vs Volume Avg (30-day)
53.97%Option Chain Statistics
This table provides a comprehensive overview of all TSAT options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Sep 19, 2025 | 11 | 0 | 0 | 138 | 26 | 0.19 | 87.23% | 20 |
| Oct 17, 2025 | 1 | 15 | 15 | 4,138 | 663 | 0.16 | 76.5% | 12.5 |
| Dec 19, 2025 | 0 | 0 | 0 | 2 | 0 | 0 | 23.96% | 97.5 |
| Jan 16, 2026 | 11 | 0 | 0 | 294 | 207 | 0.7 | 77.91% | 20 |
| Apr 17, 2026 | 0 | 30 | 0 | 0 | 0 | 0 | 73.25% | 12.5 |