Which signal is more mature: 688981.SS or MDB?
688981.SS's signal is 87 bars old; MDB's is 76 bars (as of 2026-09-01). Older signals owe you a fresh look — the reason they fired may have expired. Signal maturity is a risk input, not a return forecast.
| Snapshot | 2026-09-01 · source: tencent | |
|---|---|---|
| 688981.SS (SMIC A-Shares) | MDB (MongoDB) | |
| Market / sector | ashare · Semis | us · Technology |
| Price | ¥125.81 | $406.11 |
| Quality score | —/100 | 0/100 |
| Engine signal | LONG · 87 bars · uPnL +16.6% | LONG · 76 bars · uPnL +38.4% |
| Total return | +25.0% | +65.7% |
Cite this page
Balance Labs Research Desk (2026-09-01). "Which signal is more mature: 688981.SS or MDB?." balancelabs.app · https://balancelabs.app/stocks/compare/688981.ss-vs-mdb/q/688981.ss-or-mdb-older-signal · CC BY 4.0
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← 688981.SS vs MDB · snapshot 2026-09-01 · not investment advice