Earlier this year I rated Enphase Energy a Sell. Demand was soft, policy risk looked heavy, and margins leaned too much on government support. Since then, a few things have shifted. Q2 earnings showed stabilization, policy risk eased a bit, and valuation has reset. That doesn’t make the stock a buy, but it does weaken the bear case.

Q2 revenue came in at $363 million, up nearly 20% year over year, with stronger shipments of microinverters and batteries. The big news is that the inventory glut has finally cleared. For over a year, excess supply weighed on solar names. Now, CEO Badri Kothandaraman says U.S. and European channels have normalized, which sets a cleaner stage for demand.

Signs of U.S. recovery are modest but visible. Installer sell-through was better than Q1, hinting the worst may be past. Europe continues to perform, with strong sales in Germany, France, and the Netherlands. Enphase shipped over 1.5 million microinverters and a record 190 MWh of batteries, showing storage demand is still robust.

Profitability was mixed. Reported gross margin was 48.6% (non-GAAP), but roughly $41 million of IRA credits inflated the figure. Strip that out, and underlying margin is in the high 30s. Management acknowledged tariff headwinds of ~2 points, but those were more than offset by credits. The pattern is clear: without subsidies, margins are thin.

Guidance for Q3 reflects that. Revenue is expected between $330–$370 million, with gross margin of 43–46% (non-GAAP). Ex-credits, that is closer to 33–36%. Demand may be stabilizing, but profitability remains heavily reliant on policy.

One of my earlier concerns was U.S. policy. After the 2024 elections, the “One Big Beautiful Bill Act” (OBBBA) aimed to roll back renewable subsidies. Early drafts suggested Treasury might impose harsh requirements that would choke new projects.

What came instead was milder. The IRS eliminated the old 5% safe harbor for large projects, but kept it for small ones under 1.5 MW. That threshold covers most of Enphase’s residential market, which is their core. Just as important, the 45X manufacturing credit for U.S.-built components remains intact. That’s significant, as Enphase leaned into reshoring production to capture it.

Risks remain. After 2027, new projects won’t qualify for credits, and restrictions on foreign-made panels could raise costs for utility-scale solar. But in the near term, the worst fears have not materialized.

Valuation has reset. Forward P/E sits around 13, EV/EBITDA under 10, both below sector medians. Price-to-cash flow is also discounted. The only real stretch is EV/EBIT at ~37, a sign of weaker operating leverage.

On profitability, gross margin is the weak link, well below sector averages once credits are excluded. But EBIT and EBITDA margins are healthier, and free cash flow remains solid. Return on equity near 20% also stands out. In short, Enphase still generates cash, but the quality of earnings depends heavily on policy support.

Growth is the soft spot. Forward revenue looks flat to negative, and EPS growth is muted. Operating momentum is fragile. This explains why the stock no longer commands a premium multiple.

EnphaseEnergy has been a frustrating stock for investors the past year. The shares are down sharply from the $70s into the $30s, and each bounce has been sold. With Q2 numbers behind us and subsidy rules shifting in the U.S., I wanted to take a closer look at what the options market is saying right now. The data helps frame where risk and opportunity sit over the next few weeks.

Spot is near $36.02, boxed between zero GEX at $35.50 and a call wall at $37. That is a classic pin. Dealers are long gamma in that pocket, which usually means smaller moves and mean reversion intraday. The biggest negative GEX sits down at $30, which lines up with the put support line. If the stock slips below $35.50 and cannot reclaim it, I would expect flows to start pulling toward $35 first, then $34, with $30 as the true pain point. The right side of the chart shows heavy positive GEX right at $37 and $36.50. If price pushes through $37 and holds, hedging pressure works with you, not against you, and that opens the door to a grind toward $40.00.

The closest expiry, August 22, shows zero GEX at $34 and a call wall at $36. That again brackets spot. Dealers will dampen swings into that Friday. The second closest expiry, August 29, shifts the call wall up to $40 and keeps zero GEX near $34. That matters. It says the market is willing to entertain upside outside the immediate week if price can stabilize. The Sept 5 panel strengthens that. Zero GEX drops to $32, call wall sits at $37, and positive GEX stacks above spot. In simple words. Pin this week, more air above in late August and early September if the tape cooperates.

When it comes to open interest, I see concentration at $30, $35, and $40. That is essentially your anchor, magnet, and ceiling. You can see why the stock keeps gravitating to the mid 30s. Calls and puts are both thick at $35, and there is a real wall at $40 with large call open interest. Until contracts roll or price shocks through, these levels will steer the path of least resistance.

The single day column shows August 22 at about plus 4.1 million net GEX, with the cumulative column running about 6.6 million. That is stabilizing. It supports trends by smoothing volatility. The outlier is September 19 at about negative 2.7 million. That is the first date where dealer positioning flips into short gamma territory in size. Put it on your calendar, as we could see some volatility the closer to this expiration we get, if spot price moves towards the put support level. 

When it comes to unusual options activity calls bought at $42, $43, $46, and $49 are clearly speculative. Cheap lottery options, far from spot without much delta or gamma attached to them. Puts are closer to the money, concentrated at $30, $28, $25, and $24. That looks like real hedging, rather than speculative positions. So in my opinion the split is this: traders are nibbling on upside lottos, while larger hands keep downside protection closer to the stock. I treat that as early curiosity on the long side, not a broad turn yet.

Net call premium flipped positive into mid to late August, while net put premium eased. Volumes back that up. You had notable bursts in call volume around August 15. Price briefly popped toward the high $36s and then drifted. Premiums are money, not just contracts. Dollars moved toward calls, which fits the idea of a short term pin followed by a possible push higher if resistance gives way.

Looking at what is happening with dark pools, August 18 and 19 show buy ratios of roughly 1.51 and 1.40, with DIX around 0.60 and 0.58, and the short moving averages trending higher. Generally, dark pools have been buying aggressively since July, with only a few days of net selling (likely trimming positions). You do not need to overfit it, but when DIX sits above about 0.55 for several sessions, the tape usually grinds up or at least stabilizes.

In terms of risk appetite, the skew panel below shows the 25 delta risk reversal at about negative 1.70 percent, meaning traders are generally willing to pay a premium for calls over puts. The bias is overall not very significant, and no where near an area where I would think “this is a clear buy or sell signal” kind of situation. However, the 30 day median has moved up into put territory, which could potentially be a signal that put appetite could start turn into call appetite. Still too early to tell though. 

The bigger picture still matters. Enphase has ground lower from the $70s into the $30s. Every bounce has been sold for months. That is why levels like $37 and $40 matter more than usual. A push through those is not just a line on a chart. My own model still suggests that we are in sell or hold territory, as momentum for Enphase still needs to turn around, and the downtrend to be broken.

Putting it together, I think Enphase is set for a near-term pin between $35 and $37 into August 22. If $37 breaks cleanly, then $38 to $40 is the next zone with a real chance of being tested as the August 29 call wall sits higher. Downside risk is anchored at $35 and $34, with $30 the big magnet if things unravel. The next true volatility window is September 19, when dealer positioning flips negative.

So my base case is a quiet week followed by an attempt higher into late August. The bearish case is a loss of $35.50 that drags the stock back toward $34. The bullish case is a break and hold above $37, opening the door to a grind toward $40. I will be watching how the call walls migrate, and whether skew and premium flows keep favoring the long side.

Enphase is no longer the clear Sell it was earlier this year. Demand is stabilizing, margins are holding up with help, and policy risk has eased at the margin. The stock is cheaper, and options flow shows early signs of sentiment turning.

But core profitability is thin without credits, forward growth is muted, and longer-term policy uncertainty still hangs over the sector.

For me, that adds up to a Hold. The bear case has weakened, but the bull case still needs proof.