Ph.D. Economist & Global Macro veteran (20+ yrs). Applying institutional rigor to the under-analyzed microcap space. Focused on Energy, Mining & Infrastructure.

Joined May 2026
5/5 | $CLIR – ClearSign Technologies Industrial combustion technology with growing commercial traction in the midstream market. @MicrocapDr will help moderate a discussion covering repeat orders, adoption of the M1 burner line and the company's cash runway. mscliffnotes.substack.com/p/…
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Dr Microcap retweeted
Looking forward to tomorrow’s Starting Five Virtual Conference. We’ve got a stock pitch from our own @Diego_La_Torre_ and four microcap company presentations. $CVALF ( $COV.V) $CDTI $DDOSF $CLIR Also looking forward to having two investors from our community, @bmb21 Brostoff and @MicrocapDr help moderate the discussions. Here’s a preview of the companies and some of the things we’re aiming to learn. 👇 mscliffnotes.substack.com/p/…
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Analyst price targets are not useless. They are biased upside, and the bias gets worse the smaller the stock. The more useful question is where the targets go wrong, and the answer is surprisingly specific. I checked 362 claims from stock pitches against the filings, 74 of them from sell-side notes. The biggest single failure, in 42% of the sell-side claims: the story was right, and the number attached to it was too big or too early. The cheapest error to catch was the share count. Targets held shares flat for a decade, or divided by basic shares with a shelf and an ATM sitting in the same filing. Fix that alone, and one $20 target became $17.85 before touching the business. So don't follow the target. Read the note for the industry work, and do your own due diligence, challenging key assumptions, and rebuilding the share count yourself. And before anyone feels too cocky about this: retail analysis gets contradicted at almost the same rate. They just get different things wrong. microcapdr.substack.com/p/th…
Analyst price targets are bullshit. For better or for worse, they are bullshit. If you follow analyst price targets, you are going to have a bad time in the markets.
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$TOYO follow-up. The adviser’s week came and went, and still nothing from Customs. Now the company says we’ll only hear something when there’s an actual resolution, with no timeline - just whenever. So, I’m done waiting. $TOYO Tracker #4 is live. Quick fix to the earlier tweet: that First Solar patent case never got any traction because First Solar asked to withdraw it on September 15, thanks to @bre43870416 for spotting it and letting me know. You’ll find that update in the free correction log, along with a much bigger issue: a reminder that TOYO’s parent company got delisted in Tokyo due to governance problems. The free version covers all the changes and corrections. My subscribers get the deep dive: details on Customs, Commerce, Section 232, what the parent company’s mess means for $TOYO, new scenarios, and where I stand now. Check it out here:👇 microcapdr.substack.com/p/to…
My quick reaction to $TOYO Analyst Day: First, the positives. The second Houston line is finished. US module prices jumped by 10 to 20 cents a watt. Plus, the third-party factory audit came back clean. What’s still in limbo: Customs is still holding up four cell shipments, and now they’re saying it hits Q4 earnings too, not just Q3. There’s no forward guidance, no Q3 results, and they haven’t locked in financing for the new cell plant yet. Also, nobody mentioned the First Solar patent case. In the previous tweet, I said I’d send the full update shortly after Investor Day, but I’m waiting a few more days. The reason is that $TOYO’s Customs adviser thinks the shipment detentions will be sorted out within a week. That alone will shift my numbers more than anything that came up today, so I’d rather wait and give you the full picture all at once. Long $TOYO. Not investment advice; do your own research.
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Dr Microcap retweeted
If you invest in tech small caps, @bmb21 is worth following. Ben brings an interesting perspective from investment banking and 6 years at $KVYO, including its IPO. Looking forward to having him join us next week for the $DDOSF presentation at our conference.
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$KLNG just announced another service award this morning. Details are thin, though. The company didn't disclose any numbers or client names; not even a region or timing. So I am not even trying to guess the dollar amount. Still, there’s something here I like. First, it is the first time this year KLNG called an award a repeat. Management talks a lot about how clients stick around after working with them, and now there’s finally a press release that actually backs that up. Wiik’s quote ties the new job to how well the last one went. In a lumpy business like this, steady repeat work means a lot more than chasing one-off wins. Second, the contract involves rental equipment. Last quarter, management said the big project jobs earn lower gross margin, and rentals help balance things out. So, the mix here is moving in the right direction. On the due diligence side, what I am watching is the workforce. Wiik mentioned they grew the service team again for this contract. Headcount was already up to 90 in Q2, from 74 a year ago. Those technicians all hit cost of sales, so when they hire before contracts ramp up, it can drag on gross margin. That’s the key question right now. As I mentioned in my earlier posts, an increase in gross margin is critical for the further upside. Stock’s drifted down to about $2.77 from a $3.30 high back in August, along with the broad market decline. I remain optimistic, and at this price, I’m fine holding through earnings. Long $KLNG. Not financial advice. Do your own research.
Following up on my July $KLNG Brazil post. I said the Q2 margin line would be more important than the revenue headline. We got the numbers yesterday, and I think that I was right. The headline looks great: record revenue of $9.2M, up 78%. EBITDA margin hit 12% vs. 7% in Q1. Net income turned positive. They basically beat their own full-year margin guidance in a single quarter. But few things underneath the headline stood out to me. First, gross margin actually went backwards at 32.3%, down from 33.4% a year ago. That surprised me because service revenue grew 115%, and the mix shifted roughly 20 points toward services. In July, I argued that this mix shift should help margins. But it turns out the important distinction isn’t really services vs. products. It’s within services: lower-margin project execution versus higher-margin rental/storage revenue. Q2 had a lot of carousel construction and mobilization exactly the lower-margin part of the business. So @SebKrog , who pushed back on me in July when I called Brazil margin accretive was closer to right than I was. 2. The EBITDA improvement came from somewhere else. SG&A stayed around $2.3M while revenue grew 13%. That’s real operating leverage, but it’s different from seeing stronger gross margins or pricing power. And with headcount going from 74 to 90 this year, I wouldn’t assume SG&A stays this flat forever. 3. The cash flow deserves more attention. Operating cash flow was negative $722k in the first half despite positive net income. Cash is down to $922k, and they’ve now drawn $2.4M on the $5M facility. So the old “no debt other than leases” description isn’t really accurate anymore. Put those together and you get why a 78% revenue quarter didn’t move my valuation much. Revenue was better. Gross margin was worse. The balance sheet absorbed some of the improvement. There is one thing from the call that could change the picture. The second carousel is fully written off and will now be used as a storage asset charging a day rate on roughly 50 miles of umbilical. That’s potentially very attractive revenue: a recurring day rate on an asset with essentially zero book value. Watching for November with excitement to figure out the following. Does gross margin finally move above 33% as storage revenue kicks in and Brazil scales? If it does, the re-rating case starts to become much more interesting. If margins stay stuck around 32%, then I think $KLNG is probably a good compounder rather than a dramatic re-rating story. Obviously still long $KLNG. Not financial advice. Do your own research.
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$OESX: a quick update ahead of Q2 with two small pieces of news today. A longtime global automaker gave Orion up to $1.4 million of lighting, electrical, and EV work, including the first EV project for that customer. It’s small, but it’s the kind of cross-sell the upside depends on: a lighting customer buying a second product line. The CEO also cleared up something at LD Micro. The data center business is lighting supply only. As of today, there is no installation work, and no maintenance contracts. She confirmed they have won on multiple campuses of the hyperscaler, and the business comes through an agent and distribution network. So data center is a product volume story with no recurring tail attached. She also floated a new idea: “re-LED.” Customers Orion retrofitted 8 to 10 years ago are starting to ask about replacing those systems. If that becomes a real replacement cycle across their installed base, it could finally grow the part of the business outside their largest customer. However, for now it’s more a talking point, with no immediate revenue stream attached. The stock is down about 30% from its October 1 high, but even after the pullback it trades at about 0.9 times this year’s revenue guide and about 20 times the company’s own trailing adjusted EBITDA of $4.5 million. On Street EPS of around $1.31 for the year, the stock looks cheap at roughly 16 times earnings. The catch is that management raised the full year to $100 to $102 million in September but said plainly that Q2 revenue will come in below Q1. That $1.31 looks like it extrapolates Q1, not the guide. So whether the stock is cheap comes down to whether that estimate survives the print in early November. Not investment advice. Do your own work.
$OESX scored another big data center order this morning. Same hyperscaler, second facility, just three months after the first deal. Stock’s sitting around $30. I clearly missed that upside, and have to give credit where it’s due. In early August, I said these data center wins were interesting, but it was way too early to jump in. The real question was whether actual orders would keep coming, facility by facility. And here we are. Two deals in three months, and now their customer’s a Fortune 20 company. That’s pretty significant. Great headline. Does this justify the price? That’s a whole different conversation. Fundamentals didn't really change since August 5. $OESX still expects $95 to $97 million for the year; they’ve repeated that same target three times: no increase, even after landing these new wins. They’ve got about $70 million left to hit for the next three quarters, which means about $23 million per quarter. That’s even lower than Q1’s numbers. Plus, neither order has a public dollar value, neither shows up in the backlog yet, and every time management talks, they say the real ramp is coming next fiscal year. Here’s what’s actually different: Mr. Market stopped seeing $OESX as just another random lighting company and started treating it as part of the AI infrastructure story. That shift alone carried the stock, not the actual fundamentals. Sure, some of that makes sense, but let’s be real: if you buy at these prices, you’re paying a premium for infrastructure earnings $OESX hasn’t proved it can deliver yet. Both deals were product-only, went through distributors, not direct sales, and the CEO isn’t saying they’ve got any kind of exclusive lock-in. A few more things. The tradable float is tiny, so swings can be pretty wild both ways. And now with the stock surging, their balance sheet looks much better: Orion filed a $100 million shelf registration back in March, but until now, their float was just barely under the 'baby-shelf' rule that blocks smaller companies from selling the full amount. At these prices, they can tap all of it. I missed this run, and I’m not chasing it at three times the June price. There are many other exciting opportunities down there.
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Dr Microcap retweeted
Four microcaps in live sessions at our Virtual Conference: $COV.V / $CVALF, $CDTI, $CNS.L / $DDOSF, $CLIR, plus our own stock pitch: $YTY.V / $ISEYF. We’ll take your questions throughout. October 27, 10:30 AM ET. Full running order and the questions we’ll be asking below.
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$ARKK is an excellent alternative hedge short IMO to QQQ. A bit of timing to avoid the massive bubbles but way more follow through to the downside.
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$IDN is partnering with Agility Credit to help car dealers catch ID fraud. Intellicheck checks the ID before the credit pull, then Agility adds credit data and red flag workflows. Intellicheck expects it to help grow dealer scanning volumes. The release gives no financial terms.
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Can't wait to attend the conference, and stay tuned for my appearance 😀.
Our next virtual conference is here: October 27. Four companies and one investor pitch. Stay tuned for details. Special appearances by @bmb21 @MicrocapDr @Diego_La_Torre_
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Long the common unit $DLNG. This six-ship LNG owner trades at a 60% discount to my estimated net asset value, and my valuation implies about 50% upside from where it trades today. Dynagas owns six LNG carriers on long-term charters, generates roughly $100M in annual EBITDA, and has a market cap of just $120M. Debt and preferred capital explain part of that gap, but the company is steadily paying those obligations down. The latest move is a $50M redemption of its 9% preferred units, announced October 9. That cuts annual preferred payouts by $4.5M, equivalent to about $0.12 per common unit against a current annual dividend of $0.20. For common holders, that is meaningful: fewer claims ahead of us and more room for bigger payouts as the balance sheet improves. The reason for the discount is also clear. Two ships carry Russian LNG, and the controlling owner decides where the cash goes. At roughly 40% of my estimated net asset value, though, I think the potential reward makes those risks worth taking. I bet that continued debt repayment turns this overlooked shipowner into a much stronger cash payer. My model assumes a debt-free fleet by 2030, and the about $5 valuation reflects the cash I expect common holders to receive across several scenarios. Full thesis, valuation, and risks in the free write-up:👇 microcapdr.substack.com/p/dy… Not investment Advice. Do Your Own Work.
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Dr Microcap retweeted
I Implemented @karpathy's LLM knowledge base for stock research back in April. Six months later, I still use it every day. Here is how I have implemented it for stocks, and why it's a great fit: treasure-hunting.co/p/how-i-…
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Shorts based on valuation are okay. But shorts that depend only on valuation? Those don’t work. Just being overvalued isn’t enough. The real profits come when a stock is overvalued, you have a clear timeline, and you can borrow the shares. Otherwise, you end up stuck paying fees while you wait for the story to fizzle out. And stories don’t have scheduled earnings reports. I broke down these three factors here: microcapdr.substack.com/p/sh…
Hot take, I think valuation shorts are totally fine, and in some cases are more attractive than other forms of shorts. A few of my biggest winners this year have been valuation shorts. The big issue is valuation short against a strong narrative (eg Palantir 2025) or valuation
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I closed my $DNA short today, locking in a sizeable gain. Last week, I mentioned this short cleared my first and third hurdles but not the second: there’s still no clear, scheduled event pushing the price down. When a short doesn’t have a real catalyst, and the price moves your way this quickly, you take the profit and move on. That’s one of my key short-selling rules, and I, of course, stuck by it. Otherwise, nothing has changed in my mind about DNA’s valuation. Even at today’s price, the market expects growth that just isn’t in the numbers. But having a solid thesis doesn’t mean you should hang around too long. DNA’s been swinging roughly 7% daily this past month, and last week it soared almost 15% in one session. The next splashy AI-lab story could spark another move. My calls never paid off, but that’s fine; having cheap insurance you don’t need is still useful. It kept me steady through all those wild price swings. $DNA is back on my watchlist. Their Q3 earnings, probably coming in November, should reveal how fast the cash is burning. If the stock runs back into the teens with no real orders backing it, I’ll take another look. Not investment advice. Shorting stocks can lose you more than you put in, and options can expire worthless.
I’m short $DNA (Ginkgo Bioworks), and I’ve got call options as a backup. By my own playbook, a good short has to clear three hurdles, and just being “expensive” is only the first one. So why am I shorting a stock without a clear catalyst? Because this isn’t your run-of-the-mill overvaluation. The market pegs Ginkgo at around $830 million, which is ten times its revenue, and which has been cut in half: $20.2 million last quarter versus $39.1 million the year before. Meanwhile, its spending hasn’t budged. Ginkgo burns through $43 million in cash each quarter just to keep the lights on, plus about $14 million for space it’s not even using. That’s over $600 million in rent left to pay, and only about $300 million in cash. If you run the numbers, today’s price implies they’ll pull in about $1.5 billion a year by 2032, and that’s assuming healthy margins. I’ve tried out a few scenarios to see if the company can break even. None of them, even the most optimistic ones, get anywhere close. When the gap is this big, I don’t need to know the exact timeframe. I just need to stay in the game until the numbers start to bite. Second hurdle: Is there an event with a deadline? Not really. Q3 results, probably coming in November, will show how fast they’re burning cash. But Ginkgo can still raise money by selling more shares while prices are up. That would hit the stock on the day, but it could buy them a few more years. If they do a big raise, I’ll just close out my short, take profits, and walk away. While I’m waiting, I’m holding calls. No catalyst means the waiting game that comes on top of market enthusiasm for AI-run labs. That’s a very risky setup for naked shorts. The calls limit my losses if the stock jumps. Third hurdle: Can I actually trade it? Yep. For now, the borrow is affordable, and options are available. If they weren’t, I’d just watch from the sidelines. I could be wrong. The tech seems legit, and if they ditch that empty building or land some real orders with actual money, I’ll rethink everything. Not Investment Advice. Losses from short selling have no ceiling, small caps can gap 20% in a day, and your broker can raise margin or recall the shares when it hurts most. Options aren’t a free fix either: they cost money, they decay, they often trade with wide spreads, and they can expire worthless. A hedge that has expired protects nothing. Want to know more about shorting microcaps and the three hurdles? Here's the link to my FREE blog post:👇 microcapdr.substack.com/p/sh…
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I just went through every chart of anything I remotely consider a short and there are maybe 2 decent short entries out of +200 charts right now. Technically we are spent on the downside.
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Dr Microcap retweeted
everyone is a drug dev until they have to do IND-enabling tox (not hard just expensive) short $TWST $DNA $RXRX & any other "AI" "drug dev" "plays" put a drug in the clinic & see how much fun it is & how many great VCs will give you awesome deals at great valuation
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Dr Microcap retweeted
Ginkgo Bioworks $DNA keeps talking about a turnaround but that's not going to happen until they start selling a product or service that their customer want to buy more of. Retail investors had their asses handed to them, but at least the founders made out like bandits - what was it, a $740 million pay package in a single year? People have short memories when it comes to how many hyped SPACs absolutely decimated retail investors who bought the BS. So when companies like $CCXI (which plans to merge with Agility Robotics) start talking about all the orders they have for humanoids, you need to take it with a grain of salt. That $DNA SPAC deck called for about $1 billion of revenue by 2025. Actual 2025 revenue was $170 million. For 2026 they stopped giving revenue guidance.
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I’m short $DNA (Ginkgo Bioworks), and I’ve got call options as a backup. By my own playbook, a good short has to clear three hurdles, and just being “expensive” is only the first one. So why am I shorting a stock without a clear catalyst? Because this isn’t your run-of-the-mill overvaluation. The market pegs Ginkgo at around $830 million, which is ten times its revenue, and which has been cut in half: $20.2 million last quarter versus $39.1 million the year before. Meanwhile, its spending hasn’t budged. Ginkgo burns through $43 million in cash each quarter just to keep the lights on, plus about $14 million for space it’s not even using. That’s over $600 million in rent left to pay, and only about $300 million in cash. If you run the numbers, today’s price implies they’ll pull in about $1.5 billion a year by 2032, and that’s assuming healthy margins. I’ve tried out a few scenarios to see if the company can break even. None of them, even the most optimistic ones, get anywhere close. When the gap is this big, I don’t need to know the exact timeframe. I just need to stay in the game until the numbers start to bite. Second hurdle: Is there an event with a deadline? Not really. Q3 results, probably coming in November, will show how fast they’re burning cash. But Ginkgo can still raise money by selling more shares while prices are up. That would hit the stock on the day, but it could buy them a few more years. If they do a big raise, I’ll just close out my short, take profits, and walk away. While I’m waiting, I’m holding calls. No catalyst means the waiting game that comes on top of market enthusiasm for AI-run labs. That’s a very risky setup for naked shorts. The calls limit my losses if the stock jumps. Third hurdle: Can I actually trade it? Yep. For now, the borrow is affordable, and options are available. If they weren’t, I’d just watch from the sidelines. I could be wrong. The tech seems legit, and if they ditch that empty building or land some real orders with actual money, I’ll rethink everything. Not Investment Advice. Losses from short selling have no ceiling, small caps can gap 20% in a day, and your broker can raise margin or recall the shares when it hurts most. Options aren’t a free fix either: they cost money, they decay, they often trade with wide spreads, and they can expire worthless. A hedge that has expired protects nothing. Want to know more about shorting microcaps and the three hurdles? Here's the link to my FREE blog post:👇 microcapdr.substack.com/p/sh…
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