🚨 Alert #429 Wed Jul-22 13:43:17
Nvidia launched its Spectrum-6 Ethernet switches to power its upcoming Vera Rubin AI platform, with Microsoft and other operators listed as initial deployers.
🎯 Tickers & verdicts
| ticker | direction | verdict | since close | 30m | day lo | day hi | intraday px |
|---|---|---|---|---|---|---|---|
| primary NVDA | ▲ bullish | FRESH | +0.86% | +0.11% | 204.56 | 214.40 | |
| SMCI | ▲ bullish | PRICED | +21.71% | -0.84% | 28.58 | 32.24 | |
| AMD | · unclear | PRICED | +5.25% | 0.00% | 527.05 | 560.00 | |
| TSM | ▲ bullish | PRICED | +2.97% | +0.07% | 412.25 | 424.96 | |
| ASML | · unclear | PRICED | +1.65% | +0.32% | 1762.04 | 1815.00 | |
| PLTR | · unclear | PRICED | -1.59% | +0.14% | 123.47 | 133.04 | |
| peer GOOGL | · unclear | PRICED | -1.08% | -0.09% | 325.51 | 349.70 | |
| AMZN | · unclear | FRESH | -0.80% | +0.03% | 240.00 | 248.50 | |
| counterparty MSFT | ▲ bullish | FRESH | -0.69% | -0.10% | 386.37 | 399.90 | |
| AVGO | ▼ bearish | FRESH | +0.35% | +0.21% | 377.57 | 403.02 | |
| QCOM | · unclear | FRESH | -0.26% | -0.03% | 169.25 | 178.13 | |
| META | · unclear | FRESH | -0.19% | -0.12% | 617.94 | 646.85 |
🧭 Decisions
| strategy | ticker | action | side | rationale |
|---|---|---|---|---|
| S1 | NVDA | ● enter | ▲ long | verdict FRESH, direction bullish -> buy NVDA (product: Nvidia launched its Spectrum-6 Ethernet switches to power its upcoming Vera Rubin AI platform, with Microsoft and other operators listed as initial deployers.) |
| S2 | MSFT | ● enter | ▲ long | verdict FRESH, direction bullish -> buy MSFT (product: Nvidia launched its Spectrum-6 Ethernet switches to power its upcoming Vera Rubin AI platform, with Microsoft and other operators listed as initial deployers.) |
| S3 | GOOGL | ○ skip | — | direction unclear for GOOGL → close -1.48% |
| S4 | NVDA | ○ skip | — | overnight drift: buy NVDA at close, exit next close (product: Nvidia launched its Spectrum-6 Ethernet switches to power its upcoming Vera Rubin AI platform, with Microsoft and other operators listed as initial deployers.) [skipped at close: duplicate — already holding S4 buy NVDA exiting 2026-07-23] |
📈 Trades
| strategy | ticker | side | qty | entry | exit | P&L $ | status |
|---|---|---|---|---|---|---|---|
| S1 | NVDA | ▲ long | 4 | 206.48 | 211.78 | +21.20 | closed |
| S2 | MSFT | ▲ long | 2 | 395.43 | 389.76 | -11.34 | closed |
Retrospectives
| ticker | mfe | mae | reflection |
|---|---|---|---|
| NVDA S1 | +3.78% | -0.08% | Entry vs. outcome: The call worked — +2.6% with essentially zero adverse excursion (-0.08%), so the "FRESH bullish" read on the Spectrum-X launch was directionally correct and well-timed. That said, be honest that this was partly luck: Vera Rubin and its networking stack were already telegraphed at prior Nvidia events, so this headline was closer to "confirmation of known roadmap" than genuinely fresh news, and the FRESH verdict got a generous grade. Improvement: Tighten the FRESH threshold to require the catalyst not appear in the company's prior 90 days of announcements/roadmap disclosures — reiterations with new customer names (Microsoft as deployer) should get a separate, lower-conviction "CONFIRMATION" verdict with smaller size. Also note the trade left a third of the peak move (+3.78% high vs. +2.57% realized) on the table, worth revisiting on the exit side. |
| MSFT S2 | -0.14% | -2.11% | Entry vs. outcome: The rationale bought MSFT on a second-order association — the actual news was an Nvidia product launch, with Microsoft mentioned only as a downstream deployer. The market agreed the news wasn't about MSFT: the position was never meaningfully green (best +(-0.14%)) and bled steadily to a -1.4% loss, suggesting the entry had no edge from the start rather than bad timing. Improvement: Tighten the entry rule so FRESH verdicts only trigger trades on the primary subject of the catalyst (here, NVDA), not companies mentioned as customers, partners, or deployers. If you want to keep secondary-beneficiary trades, require a separate, stricter verdict tier (e.g., demonstrated revenue materiality to the secondary name) before sizing in. |
📖 Glossary
- S1 primary — trades the alert's primary ticker in the direction the article itself indicates; exits at the same day's close.
- S2 counterparty — trades the inferred counterparty ticker (weakest signal, LLM-inferred sympathy); exits at the same day's close.
- S3 peer — trades an inferred peer ticker (also LLM-inferred sympathy); exits at the same day's close.
- S4 overnight — holds the primary ticker from today's close to the NEXT day's close.
- Verdicts are decided top-to-bottom, first match wins; REPRICING is also the fallback when nothing else matches (2026-08-08 #220).
- UNKNOWN — a needed price input (move since close or move in the last 30m) is missing.
- PRICED — |move since previous close| ≥ 2.0%: already reflected in price.
- REPRICING — |move in the last 30m| ≥ 0.5%: the tape is actively moving on it. Also covers a quieter move — |move since previous close| in [1.0, 2.0) with a quiet last-30m tape: still developing, not yet priced.
- FRESH — |move since previous close| < 1.0%: a genuinely new move.
- materiality — how market-moving the story was judged, 0-100 — alerts require materiality ≥ 60.