SLB monthly performance report
Check SLB's monthly returns, drawdown, and seasonality trends — updated every month.
SLB monthly report
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Key takeaways
- Schlumberger (SLB) closed September 2026 at $51.12, down 14.94% for the month and +47.15% over the trailing 12 months.
- Year-to-date, SLB is +33.19%, outperforming the S&P 500 which has returned +11.70% YTD.
- The stock is trading +3.58% versus its 200-day moving average ($49.36), a bullish technical signal.
- Over the past three years, SLB has underperformed the S&P 500 by −88.18%, with a relative strength index reading of 48.6.
- Win rate over the trailing 39 months stands at 51.3% — 20 positive months versus 17 negative months.
Schlumberger ended September 2026 at $51.12, posting a monthly return of −14.94%. The S&P 500 returned −0.70% over the same window, leaving relative performance at −14.24%.
The current quarter stands at +9.96% (Q3 2026 (QTD)), while medium-term trend remains constructive: price is +3.58% versus the 200-day moving average ($49.36).
Year-to-date, SLB is +33.19% against SPY +11.70%, a gap of +21.50%. The stock is currently −15.45% below its 52-week high, with maximum 3-year drawdown at −48.18%.
| Period | SLB | S&P 500 (SPY) | Excess return |
|---|---|---|---|
| 1 Day | −1.84% | −0.12% | −1.72% |
| 1 Week | −8.81% | −0.34% | −8.47% |
| 1 Month | −14.94% | −0.70% | −14.24% |
| 3 Months | −4.82% | +2.80% | −7.62% |
| 6 Months | +14.72% | +13.85% | +0.87% |
| YTD | +33.19% | +11.70% | +21.50% |
| 12 Months | +47.15% | +15.01% | +32.14% |
| 3 Years | −16.48% | +71.69% | −88.18% |
| Rank | Month | Return |
|---|---|---|
| #1 | Jan 2026 | +26.06% |
| #2 | Aug 2026 | +21.19% |
| #3 | Jul 2023 | +18.77% |
| #4 | Mar 2024 | +13.41% |
| #5 | Apr 2026 | +10.68% |
| Rank | Month | Return |
|---|---|---|
| #1 | Apr 2025 | −20.45% |
| #2 | Sep 2026 | −14.94% |
| #3 | Jun 2026 | −14.78% |
| #4 | Apr 2024 | −13.37% |
| #5 | Dec 2024 | −12.74% |
| Quarter | Return |
|---|---|
| Q2 2025 | −19.14% |
| Q3 2025 | +1.69% |
| Q4 2025 | +11.67% |
| Q1 2026 | +33.90% |
| Q2 2026 | −9.53% |
| Q3 2026 (QTD) | +9.96% |
| Year | Return |
|---|---|
| 2023 | −2.66% |
| 2024 | −26.33% |
| 2025 | +0.10% |
| 2026 | +33.19% |
| Metric | Value |
|---|---|
| 52-Week High | $60.46 (2026-08-31) |
| 52-Week Low | $31.64 (2025-10-13) |
| Current Price | $51.12 |
| 200-Day Moving Average | $49.36 |
| Price vs 200DMA | +3.58% |
| 3-Year Maximum Drawdown | −48.18% (2025-10-10) |
| Current Drawdown from 52W High | −15.45% |
| RS metric | Value |
|---|---|
| RS Index (3-year, rebased to 100) | 48.6 |
| 3-Year Excess Return vs S&P 500 | −88.18% |
| RS Peak | 103.4 (Sep 2023) |
| RS Trough | 35.2 (Oct 2025) |
| Status | Underperforming Benchmark |
Frequently asked questions
What was SLB's return for this report period?
SLB returned −14.94% in the latest monthly window ending 2026-09-18.
Has SLB outperformed SPY year to date?
YTD SLB: +33.19% vs SPY: +11.70%.
What is SLB's 12-month return?
+47.15% over the trailing 12 months.
Is SLB above or below its 200-day moving average?
Price is +3.58% versus 200DMA ($49.36).
What is the maximum drawdown in the 3-year window?
−48.18% on 2025-10-10.