@crux_capital_ crux_capital_
Deep optical/photonics AI-infrastructure specialist mapping supply-chain read-throughs across a thematic basket
Original fundamental and supply-chain research on the AI opt
Grade = how their written analysis reads (A best). Trader score = how their last-20 timestamped calls performed vs SPY. · Analyst brief as of 2026-06-22.
Across their last 20 scored bets: 65% hit rate, +1.69% mean alpha, trader score +0.69. Their last-14d mentions, direction-adjusted, have moved -7.1% since posting (mean over 129 mentions with price data).
crux_capital_ is heavily focused on AI networking and optical infrastructure, with disclosed longs around GLW, CIEN, NOK, COHR, LITE, MRVL, AAOI and newer additions OUST, AMBA, INOD. The distinctive read is that broad optical scale-out winners like GLW and NOK may be more durable than pure-play optics, while AAOI could benefit from AMD-related supply-chain optionality but needs explicit oversupply and thesis-breaker work. Late in the window, the author surfaced more risk framing around optical oversupply and AAOI while staying bullish on the core theme.
| claim | ticker | dir | strength | signals | skin | theme | receipt |
|---|---|---|---|---|---|---|---|
| NOK is well positioned for the AI networking supercycle through PICs, Bell Labs and optical transport deployments. | NOK | ▲ | 0.29 | 8 | ✓ | AI optical scale-out compounders | tweet ↗ |
| AAOI remains a bullish optical supply-chain bet, potentially helped by AMD customer agreement or investment optionality. | AAOI | ▲ | 0.27 | 7 | ✓ | AAOI and optical supply-chain op | tweet ↗ |
| AAOI upside must be weighed against optics headwinds, oversupply risk, capacity ramp issues and thesis breakers. | AAOI | ◆ | 0.20 | 4 | · | AAOI and optical supply-chain op | tweet ↗ |
| GLW is a favorite large optical position with durable upside across AI buildout paths and less architecture risk. | GLW | ▲ | 0.11 | 8 | ✓ | AI optical scale-out compounders | tweet ↗ |
| COHR is one of the author's favorite durable long-term optics winners and part of the scale theme. | COHR | ▲ | 0.07 | 7 | ✓ | AI optical scale-out compounders | tweet ↗ |
| SMTC has plenty of upside and growing conviction despite confusing reactions near highs. | SMTC | ▲ | 0.07 | 4 | · | Connectivity semis outside pure | tweet ↗ |
| Connectivity names are being benchmarked on products, growth, architecture positioning and multiples as stronger names outperform optics. | ALAB | ◆ | 0.05 | 2 | · | Connectivity semis outside pure | tweet ↗ |
| CRDO remains a liked connectivity basket name alongside SMTC and peers. | CRDO | ▲ | 0.05 | 3 | · | Connectivity semis outside pure | tweet ↗ |
| AXTI is framed around China AI optics demand, capacity, export permits and tool-chain chokepoints. | AXTI | ◆ | 0.04 | 2 | · | AAOI and optical supply-chain op | tweet ↗ |
| CIEN has overhead room and is a primary way the author is playing networking scale. | CIEN | ▲ | 0.04 | 4 | ✓ | AI optical scale-out compounders | tweet ↗ |
| OUST and AMBA are intended to become large positions, with more additions planned. | OUST | ▲ | 0.03 | 2 | · | New larger AI edge positions | tweet ↗ |
| VECO is positively viewed as an omitted tool-chain beneficiary tied to optical capacity constraints. | VECO | ▲ | 0.03 | 2 | · | AAOI and optical supply-chain op | tweet ↗ |
| INOD was recently added and recovered after a sharp selloff. | INOD | ▲ | 0.03 | 2 | ✓ | New larger AI edge positions | tweet ↗ |
| Testing companies are showing strong relative strength and deserve more research attention. | AEHR | ▲ | 0.02 | 2 | · | Semiconductor testing and tools | tweet ↗ |
| KEYS is part of the author's planned research around test, valuation and tool-provider exposure. | KEYS | ◆ | 0.01 | 2 | · | Semiconductor testing and tools | tweet ↗ |
The author stayed concentrated in AI optical infrastructure, especially GLW, NOK, COHR, CIEN and AAOI, while adding or planning adds in OUST, AMBA and INOD. Conviction appears consistent in broad optical scale-out winners and intensifying in AAOI risk work, where the author remained bullish but increasingly emphasized oversupply, capacity and thesis-breaker analysis. Pump-risk is most visible in AAOI because it dominates the optical supply-chain optionality discussion.
| ticker | signals | sentiment | calls | pos | news | action | alignment |
|---|---|---|---|---|---|---|---|
| AAOI | 16 | +0.29 | 0 | 1 | 0 | hold disclosed | neutral |
| NOK | 14 | +0.38 | 0 | 1 | 0 | hold disclosed | ✓ long (has position) |
| COHR | 14 | +0.25 | 0 | 1 | 0 | hold disclosed | neutral |
| LITE | 12 | +0.20 | 0 | 1 | 0 | hold disclosed | neutral |
| GLW | 11 | +0.45 | 0 | 2 | 0 | hold disclosed | ✓ long (has position) |
| CIEN | 6 | +0.42 | 0 | 1 | 0 | hold disclosed | ✓ long (has position) |
| INOD | 5 | +0.43 | 1 | 1 | 0 | long call | ✓ long (has position) |
| MRVL | 2 | +0.40 | 0 | 1 | 0 | hold disclosed | ✓ long (has position) |
| U | 2 | +0.35 | 0 | 1 | 0 | hold disclosed | ✓ long (has position) |
| LNOK | 1 | +0.40 | 0 | 1 | 0 | hold disclosed | ✓ long (has position) |
| SMTC | 5 | +0.40 | 0 | 0 | 0 | bullish commentary | commentary only |
| AXTI | 5 | +0.20 | 0 | 0 | 0 | neutral commentary | neutral |
| CRDO | 4 | +0.31 | 0 | 0 | 0 | bullish commentary | commentary only |
| AMD | 3 | +0.13 | 0 | 0 | 0 | neutral commentary | neutral |
| OUST | 3 | +0.58 | 1 | 0 | 0 | long call | no position bull call |
| PL | 3 | +0.35 | 1 | 0 | 0 | long call | no position bull call |
| BKSY | 3 | +0.32 | 1 | 0 | 0 | long call | no position bull call |
| VECO | 2 | +0.32 | 0 | 0 | 0 | bullish commentary | commentary only |
| IQE | 2 | +0.00 | 0 | 0 | 0 | neutral commentary | neutral |
| MTSI | 2 | +0.22 | 0 | 0 | 0 | neutral commentary | neutral |
| AEHR | 2 | +0.25 | 0 | 0 | 0 | neutral commentary | neutral |
| AVGO | 2 | +0.22 | 0 | 0 | 0 | neutral commentary | neutral |
| SIVE | 2 | +0.07 | 0 | 0 | 0 | neutral commentary | neutral |
| MXL | 2 | +0.22 | 0 | 0 | 0 | neutral commentary | neutral |
| ALAB | 2 | +0.22 | 0 | 0 | 0 | neutral commentary | neutral |
| AIXA | 2 | +0.18 | 0 | 0 | 0 | neutral commentary | neutral |
| TASK | 2 | +0.35 | 0 | 0 | 0 | bullish commentary | commentary only |
| POET | 2 | +0.28 | 0 | 0 | 0 | neutral commentary | neutral |
| AMBA | 2 | +0.52 | 1 | 0 | 0 | long call | no position bull call |
| OSS | 1 | +0.35 | 0 | 0 | 0 | bullish commentary | commentary only |
| VPG | 1 | +0.40 | 0 | 0 | 0 | bullish commentary | commentary only |
| KEYS | 1 | +0.10 | 0 | 0 | 0 | neutral commentary | neutral |
| NRGV | 1 | +0.15 | 0 | 0 | 0 | neutral commentary | neutral |
| NBIS | 1 | +0.35 | 0 | 0 | 0 | bullish commentary | commentary only |
| VIX | 1 | -0.35 | 0 | 0 | 0 | bearish commentary | commentary only |
| TRT | 1 | +0.40 | 0 | 0 | 0 | bullish commentary | commentary only |
| BOT | 1 | +0.40 | 0 | 0 | 0 | bullish commentary | commentary only |
| COHU | 1 | +0.40 | 0 | 0 | 0 | bullish commentary | commentary only |
| ALMU | 1 | +0.35 | 0 | 0 | 0 | bullish commentary | commentary only |
| CEVA | 1 | +0.40 | 0 | 0 | 0 | bullish commentary | commentary only |
| NVDA | 1 | +0.10 | 0 | 0 | 0 | neutral commentary | neutral |
| CSCO | 1 | +0.25 | 0 | 0 | 0 | neutral commentary | neutral |
| NOW | 1 | +0.15 | 0 | 0 | 0 | neutral commentary | neutral |
Alignment separates skin-in-the-game from commentary: ✓ = the author discloses a position consistent with their talk; “call (no pos)” = directional call without a disclosed position; “commentary” = opinion only.
add 3
| date | ticker | what they said | receipt |
|---|---|---|---|
| 2026-06-15 | OUST | OUST expected to become a large position, with further additions planned. | tweet ↗ |
| 2026-06-15 | AMBA | AMBA expected to become a large position alongside OUST. | tweet ↗ |
| 2026-06-15 | INOD | INOD was recently added, with more buying planned this week. | tweet ↗ |
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-07-03 | · | @crux_capital_ | · | Added some to Phys AI portfolio — Says he added some to a physical AI portfolio, but no ticker is named. | · | tweet ↗ |
| 2026-07-03 | QCOM | @crux_capital_ | +0.45 | Discloses buying QCOM in the 180s and 170s. | — | tweet ↗ |
| 2026-07-03 | SMTC | @crux_capital_ | +0.40 | Says SMTC has much that is not well known. | — | tweet ↗ |
| 2026-07-03 | · | @crux_capital_ | · | Says photonics stocks look attractive after 30-50% pullbacks. | · | tweet ↗ |
| 2026-07-03 | LUMN | @crux_capital_ | +0.25 | Considering going long LUMN at 6.43 — Author asks whether going long LUMN at $6.43 would be crazy, showing tentative forward intent. | · | tweet ↗ |
| 2026-07-02 | CIEN | @crux_capital_ | +0.75 | Author is quite bullish CIEN at current levels, citing Nvidia scale-across and telecom project demand. | — | tweet ↗ |
| 2026-07-02 | AAOI | @crux_capital_ | +0.25 | Author is quite bullish CIEN at current levels, citing Nvidia scale-across and telecom project demand. | — | tweet ↗ |
| 2026-07-02 | IQE | @crux_capital_ | +0.25 | Author is quite bullish CIEN at current levels, citing Nvidia scale-across and telecom project demand. | · | tweet ↗ |
| 2026-07-02 | NOK | @crux_capital_ | +0.25 | Author is quite bullish CIEN at current levels, citing Nvidia scale-across and telecom project demand. | — | tweet ↗ |
| 2026-07-02 | SIVE | @crux_capital_ | +0.25 | Author is quite bullish CIEN at current levels, citing Nvidia scale-across and telecom project demand. | · | tweet ↗ |
| 2026-07-02 | NVDA | @crux_capital_ | +0.35 | Author is quite bullish CIEN at current levels, citing Nvidia scale-across and telecom project demand. | — | tweet ↗ |
| 2026-07-02 | · | @crux_capital_ | · | Author says they are bullish on some photonics companies but asks readers to guess; no tickers named. | · | tweet ↗ |
| 2026-07-02 | COHR | @crux_capital_ | +0.45 | Positive comment that COHR is not playing around. | — | tweet ↗ |
| 2026-07-02 | AXTI | @crux_capital_ | +0.35 | Says COHR is locking up more 6-inch supply with implications for optics and AXTI. | — | tweet ↗ |
| 2026-07-02 | COHR | @crux_capital_ | +0.45 | Says COHR is locking up more 6-inch supply with implications for optics and AXTI. | — | 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.