Mirion Technologies jumped 5.4% recently, and the nuclear energy narrative it rides isn't cooling off anytime soon. With the stock sitting at $18.61 — just a hair above its 50-day moving average of $18.52 — we're selling the $17.50 put expiring July 17 for $0.54. That's a 3.1% premium on the strike in 25 days, or roughly 45% annualized. For a stock that just caught a bid on genuine sector tailwinds, that's a reasonable deal.
Mirion makes radiation detection and measurement equipment — the instrumentation backbone of nuclear power plants, medical physics, and defense applications. It's not a flashy AI name, but in a world where nuclear energy is being rebranded as the clean baseload solution to the data center power crisis, Mirion is quietly essential. Every new reactor, every SMR announcement, every nuclear restart needs the kind of safety and monitoring hardware that MIR provides. Analysts have a $28 price target on the stock — that's 50% above current levels, which either means the street sees something the market hasn't priced yet, or the analyst community has been drinking the nuclear Kool-Aid. Possibly both.
The fundamentals here are, let's be honest, a little stretched. A 186x P/E on 2.6% profit margins isn't value investing. But Mirion is a growth story in an infrastructure buildout cycle, and those metrics tend to get forgiven when the sector has political tailwinds and long-term contract visibility. Beta of 1.03 means it moves roughly in line with the market — no wild swings, no meme stock energy. IV at 54.2% against a 30-day historical vol backdrop is elevated enough to make this premium worth harvesting.
The $17.50 strike sits about 5.9% below current price, which gives us a meaningful cushion. The stock would need to reverse its recent strength and breach support near the 50-day MA before we're even in the conversation. Delta of -0.30 puts assignment probability in the 30% range — acceptable for a trade with defined downside and a sector story that's getting louder, not quieter.
Watch how MIR reacts to any nuclear energy policy headlines out of Washington or new utility partnership announcements. If the stock continues consolidating above $18.50, this put expires worthless with the full $0.54 in the pocket. If it pulls back toward the strike, the real question becomes whether the nuclear thesis is intact — and right now, the answer to that looks like yes.
Today's Atlas Trades
TECH — Short Put
- Strike: $55.0
- Expiration: 2026-07-17
- Premium: $1.64
- Stock Price: $57.94
- IV: 49.7%
- Delta: -0.314
- DTE: 25
INFY — Short Put
- Strike: $10.0
- Expiration: 2026-07-17
- Premium: $0.29
- Stock Price: $10.57
- IV: 49.8%
- Delta: -0.305
- DTE: 25
CNR — Short Put
- Strike: $80.0
- Expiration: 2026-07-17
- Premium: $2.39
- Stock Price: $83.57
- IV: 46.9%
- Delta: -0.331
- DTE: 25
CRGY — Short Put
- Strike: $10.0
- Expiration: 2026-07-17
- Premium: $0.29
- Stock Price: $10.44
- IV: 46.1%
- Delta: -0.331
- DTE: 25
CDW — Short Put
- Strike: $120.0
- Expiration: 2026-07-17
- Premium: $3.57
- Stock Price: $128.37
- IV: 54.8%
- Delta: -0.288
- DTE: 25
TXN — Short Put
- Strike: $310.0
- Expiration: 2026-07-17
- Premium: $10.53
- Stock Price: $322.86
- IV: 49.9%
- Delta: -0.346
- DTE: 25
PBF — Short Put
- Strike: $35.0
- Expiration: 2026-07-17
- Premium: $0.91
- Stock Price: $37.29
- IV: 49.5%
- Delta: -0.283
- DTE: 25
MIR — Short Put
- Strike: $17.5
- Expiration: 2026-07-17
- Premium: $0.54
- Stock Price: $18.61
- IV: 54.2%
- Delta: -0.301
- DTE: 25
SWBI — Short Put
- Strike: $15.0
- Expiration: 2026-07-17
- Premium: $0.44
- Stock Price: $16.08
- IV: 54.6%
- Delta: -0.282
- DTE: 25
FVRR — Short Put
- Strike: $10.0
- Expiration: 2026-07-17
- Premium: $0.34
- Stock Price: $10.38
- IV: 49.0%
- Delta: -0.354
- DTE: 25
OTEX — Short Put
- Strike: $20.0
- Expiration: 2026-07-17
- Premium: $0.61
- Stock Price: $20.69
- IV: 43.9%
- Delta: -0.354
- DTE: 25
BLMN — Short Put
- Strike: $7.5
- Expiration: 2026-07-17
- Premium: $0.22
- Stock Price: $8.06
- IV: 56.0%
- Delta: -0.280
- DTE: 25