What is the daily win rate for IBM (IBM)?

Historically, IBM (IBM) closed green on 48.0% of trading days (7794 green, 7477 red, 962 flat), using dividend-adjusted closes and a ±0.01% threshold for green vs red.

What is the current winning or losing streak for IBM (IBM)?

As of 2026-07-06, IBM (IBM) is on a 6-day winning streak (consecutive green or red days by the same rules, ignoring trailing flat days).

What does Steady, Balanced, or Explosive mean for IBM (IBM)?

We label IBM (IBM) as "steady" based on the sample standard deviation of daily returns: Low daily volatility — small, predictable daily moves.

What were the best and worst single trading days for IBM (IBM)?

Largest single-day gain: +13.16%. Largest single-day loss: -22.95%. Tables on this page list the top record green and red days.

What counts as an "extreme" daily move for IBM (IBM)?

We treat a day as extreme if the absolute dividend-adjusted daily return exceeds 3%. About 5.7% of trading days for IBM (IBM) were extreme (502 up, 425 down).

IBM (IBM) Daily Win Rate & Price Character

Market daily streak ranking →

Archetype

Steady

Median daily return

+0.000%

Daily volatility (σ)

1.609%

Win rate

48.0%

IBM daily session stats — win rate & streak summary

History from Jan 3, 1962 through Jul 6, 2026 · 16233 trading days with returns.

Avg daily return	+0.046%
Median daily return	+0.000%
Avg green day	+1.20%
Avg red day	-1.15%
Daily volatility (σ)	1.609%
Consistency (μ/σ)	0.028
Max win streak	11 days+8.08%
Max losing streak	14 days-21.18%
Best day	+13.16%Apr 22, 1999
Worst day	-22.95%Oct 19, 1987
Extreme days (>3%)	5.7%502↑ · 425↓

This analysis is for informational purposes only and is not financial advice. Daily return metrics use dividend-adjusted prices from our data providers. Past patterns do not predict future returns. Verify before trading.

IBM daily returns calendar heatmap

Jul 7, 2025 – Jul 6, 2026 · Mon–Fri sessions only

IBM average return by weekday chart

Average dividend-adjusted return on that weekday (green / red by sign). Green/red day rule: ±0.01% vs prior close.

IBM win rate by weekday chart

Share of sessions that closed green on that weekday. Bars are green at or above 50%, red below 50%.

IBM average return by weekday table

Average dividend-adjusted return by weekday. Green/red day rule: ±0.01% vs prior close.


Monday	+0.10%	+50.7%	3095
Tuesday	+0.09%	+47.8%	3322
Wednesday	+0.02%	+47.4%	3308
Thursday	+0.02%	+46.6%	3262
Friday	+0.00%	+47.8%	3222

Monday+0.10%
Tuesday+0.09%
Wednesday+0.02%
Thursday+0.02%
Friday+0.00%

IBM biggest single-day gains in history

Dividend-adjusted, ranked by return size.


Apr 22, 1999	+13.16%
Jul 20, 2000	+13.06%
Jan 30, 2025	+12.96%
Jul 25, 1996	+12.90%
May 29, 2026	+12.71%
May 21, 2026	+12.43%
Jan 18, 2001	+12.02%
Apr 21, 1994	+11.64%
Jul 21, 1994	+11.60%
Jan 3, 2001	+11.58%
Jan 21, 2009	+11.52%
Mar 24, 2020	+11.30%
Oct 17, 2002	+11.23%
Oct 11, 2002	+11.00%
Oct 20, 1987	+10.65%
Oct 28, 1997	+10.43%
Jan 28, 1975	+10.14%
Jan 18, 1996	+9.86%
Oct 28, 2008	+9.55%
Jan 25, 2024	+9.48%

Apr 22, 1999+13.16%
Jul 20, 2000+13.06%
Jan 30, 2025+12.96%
Jul 25, 1996+12.90%
May 29, 2026+12.71%
May 21, 2026+12.43%
Jan 18, 2001+12.02%
Apr 21, 1994+11.64%
Jul 21, 1994+11.60%
Jan 3, 2001+11.58%
Jan 21, 2009+11.52%
Mar 24, 2020+11.30%
Oct 17, 2002+11.23%
Oct 11, 2002+11.00%
Oct 20, 1987+10.65%
Oct 28, 1997+10.43%
Jan 28, 1975+10.14%
Jan 18, 1996+9.86%
Oct 28, 2008+9.55%
Jan 25, 2024+9.48%

IBM biggest single-day losses in history

Dividend-adjusted, ranked by drawdown size. "Days to recovery" counts trading sessions until close reclaimed the prior peak.


Oct 19, 1987	-22.95%	324
Oct 18, 2000	-15.54%	68
Oct 21, 1999	-14.96%	22
Feb 23, 2026	-13.15%	9
Mar 12, 2020	-12.84%	19
Dec 15, 1992	-10.75%	358
Apr 8, 2002	-10.11%	450
Mar 19, 1991	-10.00%	1102
Jan 22, 2021	-9.91%	38
May 28, 1962	-9.86%	60
Oct 21, 2021	-9.56%	48
Jun 11, 2020	-9.13%	58
Apr 17, 1996	-8.91%	93
Jan 22, 1999	-8.74%	63
Sep 17, 1973	-8.59%	705
Apr 15, 2005	-8.29%	65
Apr 19, 2013	-8.28%	20
Apr 25, 2024	-8.25%	53
Apr 23, 2026	-8.25%	20
Mar 16, 2020	-8.21%	8

Oct 19, 1987-22.95%
Oct 18, 2000-15.54%
Oct 21, 1999-14.96%
Feb 23, 2026-13.15%
Mar 12, 2020-12.84%
Dec 15, 1992-10.75%
Apr 8, 2002-10.11%
Mar 19, 1991-10.00%
Jan 22, 2021-9.91%
May 28, 1962-9.86%
Oct 21, 2021-9.56%
Jun 11, 2020-9.13%
Apr 17, 1996-8.91%
Jan 22, 1999-8.74%
Sep 17, 1973-8.59%
Apr 15, 2005-8.29%
Apr 19, 2013-8.28%
Apr 25, 2024-8.25%
Apr 23, 2026-8.25%
Mar 16, 2020-8.21%

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