Deep Dive Ticker Tape
Article published Feb 16, 2026. Prices below use latest available snapshots.
ISRG Price Structure
Loading chart…
Loading timeframes…
Conviction: Medium (tempered by insider selling) Status: Holding — RSI 9 extreme, but insiders selling $282.6M
Quick Snapshot
| Signal | Reading |
|---|---|
| Overall | 🟡 RSI 9 = most extreme oversold of quality names. BUT -$282.6M insider selling. |
| Moat | Wide (surgical robotics monopoly) |
| Key insight | RSI 9 for weeks — historically unprecedented. da Vinci monopoly intact. Insider selling tempers conviction. |
Action Matrix
| Action | Level | Why |
|---|---|---|
| Current | ✅ Buy (with caution) | RSI 9 extreme, but insider selling adds risk |
| Entry Zone | $460 - $490 | Current $476.32 — IN ZONE |
| Stop-Loss | $405 (-15%) | Below 52wk low |
| Target | $600 (+26%) | Recovery toward recent levels |
Extended analysis
Price Data
| Metric | Value | Change from 02/11 |
|---|---|---|
| Current Price | $476.32 | $0.00 (flat) |
| RSI | 8.8 | Unchanged — still extreme |
| SMA20 | $527.40 | Price 9.7% below SMA |
Update from 02/11: Price unchanged at $476.32. RSI still at extreme 8.8. Insider scan reveals -$282.6M in selling, which adds caution. The RSI alone screams buy, but insider activity suggests those closest to the company are taking profits. Reduce position size vs. what RSI alone would suggest.