Author
@CapstackCapital CapstackCapital
grade Bx.com/CapstackCapital ↗
Bottom-up microcap industrial sleuth riding the data-center power bottleneck
Original fundamental analysis of small/mid-cap industrial co
trader score
-3.92
hit rate
25%
mean α
-4.19%
signals 14d
40
Grade = how their written analysis reads (A best). Trader score = how their last-20 timestamped calls performed vs SPY.
Their picks, scored
Across their last 20 scored bets: 25% hit rate, -4.19% mean alpha, trader score -3.92. Their last-14d mentions, direction-adjusted, have moved -18.1% since posting (mean over 8 mentions with price data).
Recent signals15receipts included
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-10-15 | · | @CapstackCapital | · | Argues AI training costs are recurring maintenance-like costs and should not be excluded from valuation. | · | tweet ↗ |
| 2026-10-14 | AP | @CapstackCapital | +0.75 | Presents a bullish AP valuation thesis based on improving liabilities, steel trends and H2 cash flow. | · | tweet ↗ |
| 2026-10-13 | VOYG | @CapstackCapital | +0.25 | Expresses positive anticipation for VOYG's investor day and business disclosures. | -4.8% | tweet ↗ |
| 2026-10-13 | POCI | @CapstackCapital | +0.00 | Directly observes light trading volume in POCI. | · | tweet ↗ |
| 2026-10-09 | YTY.NE | @CapstackCapital | +0.55 | Expresses strong interest in owning the company but describes logistical barriers, not a completed entry | · | tweet ↗ |
| 2026-10-09 | ISEYF | @CapstackCapital | +0.55 | Expresses strong interest in owning the company but describes logistical barriers, not a completed entry | · | tweet ↗ |
| 2026-10-09 | NNBR | @CapstackCapital | +0.35 | Identifies as a fellow NNBR shareholder in a shareholder roll call | -16.5% | tweet ↗ |
| 2026-10-09 | SPCB | @CapstackCapital | +0.45 | Positively reacts to the company winning additional Texas contracts | · | tweet ↗ |
| 2026-10-09 | · | @CapstackCapital | · | Presents a constructive turnaround and refinancing thesis, but the company is not identified | · | tweet ↗ |
| 2026-10-08 | · | @CapstackCapital | · | Says the author is buying an unnamed illiquid stock | · | tweet ↗ |
| 2026-10-08 | · | @CapstackCapital | · | Starting to buy an unnamed relatively illiquid stock today — Explicitly states that today is the day to begin buying an illiquid stock | · | tweet ↗ |
| 2026-10-08 | · | @CapstackCapital | · | Reports the investment strategy is up more than 70% year to date | · | tweet ↗ |
| 2026-10-08 | · | @CapstackCapital | · | Potentially add a new unnamed investment to the portfolio — Signals a possible new portfolio entry but does not identify the asset | · | tweet ↗ |
| 2026-10-06 | OFLX | @CapstackCapital | -0.55 | Criticizes OFLX management despite possible AI tailwinds. | · | tweet ↗ |
| 2026-10-06 | · | @CapstackCapital | · | Forecasts an unnamed stock reaching at least $7 based on catalysts and valuation. | · | tweet ↗ |
Grade is our human read-worthiness rating; trader score is a rolling 20-bet hit-rate/alpha composite — different things, often disagreeing. “Since then” is direction-unaware in the table; the summary line above adjusts for which way they leaned.