Seres Therapeutics, Inc. (MCRB) Stock Total Returns

Growth of $10,000 chart

2021-06-03 to 2026-06-03
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Investment Performance

Final Value
$194
Total Return
-98.06%
CAGR
-54.54%
Dividends
$0.00
Yield on Cost
0.00%

Rolling Returns

1-Month (21 Trading Days)
Average-2.93%
Median-4.80%
Best+109.05%
Worst-71.05%
% of Windows Positive39.8%
1-Year (252 Trading Days)
Average-34.12%
Median-34.33%
Best+160.28%
Worst-91.05%
% of Windows Positive17.6%
3-Year (756 Trading Days)
Average-88.71%
Median-88.93%
Best-77.77%
Worst-97.07%
% of Windows Positive0.0%

Risk Metrics

Maximum Drawdown -98.61%
Average Drawdown -85.04%
Drawdown Duration 1238 Trading Days (Unrecovered)
Sortino Ratio -0.27
Calmar Ratio -0.55
CVaR (5%) -14.65%

Yearly Returns

Year Percentage Abs. Return Dividends Taxes Trans. Costs
2026 partial -51.81% (-82.30% ann.) $5181.35 $0.00 $0.00 $0.00
2025 -10.47% $1046.58 $0.00 $0.00 $0.00
2024 -40.64% $4064.32 $0.00 $0.00 $0.00
2023 -75.00% $7500.02 $0.00 $0.00 $0.00
2022 -32.77% $3277.33 $0.00 $0.00 $0.00
2021 -66.00% $6600.01 $0.00 $0.00 $0.00
2020 +610.14% +$61014.14 $0.00 $0.00 $0.00
2019 -23.67% $2367.24 $0.00 $0.00 $0.00
2018 -55.42% $5542.39 $0.00 $0.00 $0.00
2017 +2.42% +$242.41 $0.00 $0.00 $0.00
2016 -71.79% $7178.68 $0.00 $0.00 $0.00
2015 partial -31.73% (-52.37% ann.) $3173.15 $0.00 $0.00 $0.00

Market Regimes

about
Regime Period Percentage Annual Abs. Return Dividends Taxes Trans. Costs
Secular stagnation / QE / low inflation / duration bull partial June 26, 2015 – February 19, 2020 -92.98% -43.50% $9297.67 $0.00 $0.00 $0.00
Pandemic shock / liquidity crash February 20, 2020 – March 23, 2020 -10.76% -72.74% $1076.16 $0.00 $0.00 $0.00
Policy bazooka / monetary euphoria March 24, 2020 – November 6, 2020 +879.89% +3833.99% +$87988.70 $0.00 $0.00 $0.00
Reopening reflation / fiscal boom / supply bottlenecks November 9, 2020 – November 29, 2021 -73.47% -71.60% $7346.58 $0.00 $0.00 $0.00
Inflation shock / duration crash / aggressive tightening November 30, 2021 – November 9, 2022 -33.83% -35.50% $3382.93 $0.00 $0.00 $0.00
Disinflation rebound / AI-led narrow bull / higher-for-longer November 10, 2022 – September 17, 2024 -85.33% -64.50% $8533.31 $0.00 $0.00 $0.00
Disinflationary easing / resilient growth / AI capex under oil-shock test partial September 18, 2024 – June 3, 2026 -65.86% -46.74% $6585.57 $0.00 $0.00 $0.00

Dividend History

Date Per Share Yield %
Total 0 payments
No dividends recorded.

All calculations use split-adjusted closing prices. Dividends are reinvested on the ex-dividend date at that day's closing price.

For each rolling window, returns are calculated at every possible starting point:

return = (value[i] ÷ value[i − windowSize] − 1) × 100

Windows
1-month = 21 trading days, 1-year = 252 trading days, 3-year = 756 trading days.
Statistics
Average: arithmetic mean. Median: middle value when sorted. Best / Worst: max and min. % Positive: share of windows with return > 0.

The series is segmented by calendar year:

return = (endValue ÷ startValue − 1) × 100

startValue is the last value of the prior year (or the first value for the initial year). Partial first/last years are flagged. Dividends, taxes, and transaction costs are scaled proportionally to the initial investment.

ROCK

CAGR 5.33% Total 442.19% Final $54,219
1993-11-05 — 2026-06-03
BANF

CAGR 13.83% Total 10749.69% Final $1,084,969
1990-03-26 — 2026-06-03
HUN

CAGR 0.02% Total 0.44% Final $10,044
2005-02-14 — 2026-06-03