TAC · Iron Condor Setups
TransAlta Corporation
Iron condor opportunities for TAC based on the same scoring engine used in the Iron Condor Screener: breach rate, average straddle, IV rank, IV premium, and beta-adjusted scoring. Updated every 5 minutes during market hours.
TAC IV rank history
30 sessionsIV rank = where today's implied volatility sits in its range over the past 90 sessions (0–100).
Current Iron Condor Setup for TAC
Score
9.64
Breach Rate
34.3%
197 of 575 observations
Avg Straddle
$1.32
11.6% of price
IV Rank
68%
IV Premium
1.41x
IV ÷ Realized Vol
Beta vs SPY
1.08
P/C Vol
0.47
Current Price
$12.52
Score formula:
(1 − breach_rate) × avg_straddle × IV_premium_factor × beta_penalty.
Higher is better. TAC is ranked against all other tracked symbols by score; see the
full Iron Condor Screener for the leaderboard.
TAC IV Rank — Last 30 Days
| Date | IV Rank |
|---|---|
| 20261022 | 68% |
| 20261021 | 43% |
| 20261020 | 31% |
| 20261019 | 36% |
| 20261016 | 34% |
| 20261015 | 33% |
| 20261014 | 43% |
| 20261013 | 36% |
| 20261012 | 41% |
| 20261009 | 32% |
| 20261008 | 35% |
| 20261007 | 41% |
| 20261006 | 41% |
| 20261005 | 33% |
| 20261002 | 23% |
| 20261001 | 32% |
| 20260930 | 26% |
| 20260929 | 35% |
| 20260928 | 46% |
| 20260925 | 24% |
| 20260924 | 38% |
| 20260923 | 31% |
| 20260922 | 25% |
| 20260921 | 31% |
| 20260918 | 8% |
| 20260917 | 20% |
| 20260916 | 49% |
| 20260915 | 20% |
| 20260914 | 13% |
| 20260911 | 0% |
More on TAC
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.