Is SELLAS Life Sciences Group a good buy right now?
USNASDAQ: SLSNASDAQ-listedlast $11.51 · 16 Jul 2026
Not yet — wait
Signal paused. SLS's price history has a jump — most likely a split or bonus issue that was not adjusted — and 2 trades touching it were left out until the data is checked. The last Buy signal came on 29 Jun 2026 at $13.46 and closed on 16 Jul 2026 (−14.5%).
As of 30 Sep 2026 · Firefly Breakout Weekly
What happened after the last 5 buy signals on SLS
Oct 2024 – 30 Sep 20261 of 5 closed above the entry price, with an average outcome of −0.4% per signal before costs; a signal typically stayed open about 1 d. 2 trades touching a jump in the price data were left out.
| Buy signal | Price then | Closed | Held | Outcome |
|---|---|---|---|---|
| 29 Jun 2026 | $13.46 | 16 Jul 2026 | 2 wk | -14.5% |
| 26 May 2026 | $7.84 | 26 Jun 2026 | 4 wk | +58.5% |
| 22 May 2026 | $8.27 | 22 May 2026 | 1 d | -10.9% |
| 20 May 2026 | $8.28 | 21 May 2026 | 1 d | -15.6% |
| 14 May 2026 | $7.8 | 14 May 2026 | 1 d | -19.6% |
Outcomes are simulated by applying Firefly's rules to historical prices, before costs and slippage. Sell triggers are not counted: Firefly reads them as “don't enter”, not as short trades. Past behaviour of a rule is not a prediction of future prices.
The strategy behind this page
one rule set per market · beta| Strategy | Horizon | Signal | Since | Buy signals closed higher |
|---|---|---|---|---|
| Firefly Breakout Weekly | Medium term | No signal | — | 20% |
This beta publishes one rule set per market — Firefly Breakout Weekly — chosen in the October 2026 review. What the beta shows and how the data was cleaned →
Same theme beyond US
same theme, other marketsIndian peers are listed on the NSE and priced in rupees. Crypto gains are taxed at 30% in India with 1% TDS. Shown for context — not a recommendation to switch markets.
More questions about SLS
SLS share price today — buy or sell?
As of 30 Sep 2026, Firefly Breakout Weekly says wait on SELLAS Life Sciences Group. Signal paused. SLS's price history has a jump — most likely a split or bonus issue that was not adjusted — and 2 trades touching it were left out until the data is checked. The last Buy signal came on 29 Jun 2026 at $13.46 and closed on 16 Jul 2026 (−14.5%). The last price on record was $11.51 on 16 Jul 2026.
How has Firefly's strategy done on SELLAS Life Sciences Group?
From October 2024 to 30 Sep 2026 Firefly's rules gave 5 buy signals on SELLAS Life Sciences Group; 1 closed above the entry price and the average outcome was −0.4% per signal, simulated on historical prices before costs. A handful of signals is a pattern, not a statistic.
What is the SELLAS Life Sciences Group price target?
We don't publish price targets — no rule-based system can forecast a price. Firefly Breakout Weekly closes each signal by its own rules; every closed signal on SELLAS Life Sciences Group and how it turned out is listed on this page.
Should I sell SELLAS Life Sciences Group?
No sell trigger is active on SELLAS Life Sciences Group as of 30 Sep 2026. This describes a rule, not advice on your position.
Why does this page show a single strategy?
This is the Signals beta. Each market publishes one rule set — here Firefly Breakout Weekly — instead of a vote across Firefly's whole library, and the verdict is its signal as of 30 Sep 2026. Sell triggers count as “don't enter”; only buy triggers are scored.
Fintrens shows how one of Firefly's rule-based strategies reads this stock. It is educational information, not investment advice and not a recommendation to buy or sell. We do not publish price targets. Indian residents buy US stocks under the RBI's Liberalised Remittance Scheme; tax is collected at source above the annual threshold. Read how Firefly's strategies work →