So here's a thing that happens in biotech: a company announces that its drug kept cancer from getting worse for a median of 11.1 months in patients who've already tried everything else, and everyone gets excited. That's what happened Monday with Relay Therapeutics Inc. (RLAY), whose shares moved higher after the company dropped new data from its ongoing Phase 3 trial.
The drug is called zovegalisib, and it's for patients with a specific type of metastatic breast cancer—the PI3Kα-mutated, HR+/HER2- kind, if you're keeping score at home. These are patients who've been through the wringer with other treatments, and the question is: what can you offer them next?
Apparently, about 11 more months before their cancer progresses. That's the median progression-free survival (PFS) number that came out of the trial. Now, "median" means half the patients did better than that, half did worse. And "progression-free survival" means the cancer didn't get measurably worse—it doesn't mean the cancer went away or that patients felt great. But in this particular patient population, 11 months of stability is... well, it's something.
Consistency Is Key
Here's what's interesting about the data: it was pretty consistent across different mutation types. Patients with kinase mutations (n=33) had a median PFS of 11.2 months. Patients with non-kinase mutations (n=24) had 11.0 months. That's basically the same number, which matters because you want a drug to work regardless of which specific PI3Kα mutation a patient has.
Also important: the safety profile looked consistent with what they'd seen before at a different dose. When you're dealing with cancer drugs, especially in late-stage trials, safety is just as important as efficacy. Nobody wants a drug that works great but makes patients feel terrible or causes serious side effects.
Meanwhile, Back at the Stock Chart
While the scientists were looking at PFS data, traders were looking at stock charts. And Relay has been on quite a run—up 195.16% over the past 12 months. That's the kind of return that gets people's attention.
Technically speaking, the stock is trading 8.6% above its 20-day simple moving average and 30.3% above its 100-day SMA. The RSI sits at 60.72, which is neutral territory—not overbought, not oversold. The MACD is at 0.5310, above its signal line at 0.4757, suggesting some bullish momentum.
But here's the thing about technical indicators: they can tell you what's happening, but not why. The "why" here is pretty clear—investors are betting on this drug working. The chart shows key resistance at $11.50 and support at $9.00, which gives you some sense of where traders think the stock might bounce or stall.
