TLNTalen Energy Corporation
What is the market doing?
No clear lean: rangebound and moderately shorted.
Choppy, but holding above its 200-day average. Overbought (RSI 78). Price is +8% vs its 200-day average.
Moderately shorted, settled Sep 15, 2026, about a week of normal trading to cover. Up 11% since the previous count, up from 5.0% of shares outstanding three months ago.
Against the whole market›
Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.
Where this answer is blind. Insider selling is often routine (taxes, diversification); only cluster buying is a strong tell.
How TLN is trading
Talen Energy Corporation is −11% over the past year while the S&P 500 is +18%: 29 points behind the market.
1-year return · S&P 500 +18%
- vs 200-day average
- +7.6%
vs 200-day average · close to trend
- RSI (14)
- 78
RSI (14) · overbought, bought harder than it has been sold
- Below its 52-week high
- 15%
Below its 52-week high
Details›
- Last close2026-10-09
- $378.59
- 1 monthS&P 500 +2.7%
- +21%
- 1 yearS&P 500 +18%
- −11%
- vs 50-day average$322.54
- +17%
- 52-week high
- $445.84
- 52-week low
- $282.28
- Annualised volatility
- 59%
- Insider buying, net, 6 monthsForms 3/4/5 to 2026-10-08
- −$988K
| Year | Return |
|---|---|
| 2026 (year to date) | +1.0% |
| 2025 | +86% |
| 2024 | +215% |
| Month | Years | Positive | Average |
|---|---|---|---|
| Jan | 3 | 2 of 3 | +2.2% |
| Feb | 3 | 2 of 3 | +4.3% |
| Mar | 3 | 1 of 3 | +2.7% |
| Apr | 3 | 3 of 3 | +10% |
| May | 3 | 3 of 3 | +11% |
| Jun | 3 | 2 of 3 | +7.8% |
| Jul | 4 | 3 of 4 | +7.1% |
| Aug | 4 | 3 of 4 | +3.2% |
| Sep | 4 | 3 of 4 | +8.2% |
| Oct | 4 | 3 of 4 | +4.2% |
| Nov | 3 | 2 of 3 | +8.4% |
| Dec | 3 | 1 of 3 | +0.21% |
End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.