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PFE

Pfizer, Inc. · Healthcare · Drug Manufacturers - General
TECHSellZACKSHold R500#431 today
$27.80 -1.14% today · -3.03% 1W
Oct 2 close or latest
PreviewWhy it's moving

Underperforming without a clear catalyst yet

Assembled from Wallsti's own signals.

After each kind of event

EventEvents1 day1 week1 month1 quarter
Any day 1,255 0.0%#494 H -0.1%#453 H -0.5%#478 H -2.8%#479 M
Big drop (-1.8% or worse) 60 0.0%#420 H -0.2%#481 H -0.1%#476 H -2.1%#463 M
Big gain (+1.7% or better) 63 0.0%#360 H -0.4%#482 H -0.1%#452 H -0.1%#457 M
Earnings beat 20 0.0%#291 H -0.5%#468 H +0.6%#331 H -4.3%#493 M
Earnings miss — — — — —
52-week high 3 -1.6%#341 L -2.4%#463 L -2.1%#422 L -6.0%–
52-week low 9 -0.5%#265 M -0.4%#260 M -0.4%#250 M -8.4%#205 L
Crossed above 200-day avg 8 -1.4%#457 M -1.1%#397 M -2.5%#349 M -0.4%#432 L
Crossed below 200-day avg 11 +0.4%#10 M +0.7%#158 M +3.6%#89 M +2.2%#327 M
RSI oversold 13 -0.5%#451 M -0.7%#451 M -0.4%#378 M +6.4%#239 M
RSI overbought 11 -0.3%#401 M +1.1%#90 M -0.5%#281 M -6.9%#480 L
Reddit spike 5 -0.3%#73 L -3.8%#91 L -8.1%#89 L -6.9%#85 L
Analyst upgrade — — — — —
Analyst downgrade — — — — —
Insider buy — — — — —
Insider unplanned sale — — — — —

Median gain from the close of the session the event was known, over each holding period; #rank among the S&P 500 stocks after the same kind of event (#1 = best). "Big" is PFE's own: its worst / best 10% of days over the prior 2 years. Highlighted: happening in the latest session.

RSI oversold

The 14-day RSI falls below 30.

HoldingEventsMedian (likely range)ConfidenceRankUpvs SPYRange of outcomes (worst · 25–75% · median · best)vs S&P 500 stocks (their medians)
1 day 13 -0.51% (-1.4 to -0.1) Medium #451 of 496 31% -0.46%
1 week 13 -0.67% (-1.6 to +0.2) Medium #451 of 496 38% -2.11%
1 month 13 -0.39% (-2.6 to +6.2) Medium #378 of 495 46% +1.75%
1 quarter 13 ≈11 indep. +6.38% (-2.4 to +12.2) Medium #239 of 493 54% -2.85%

Range of outcomes: all of PFE's oversold readings in the past 5 years, from the worst to the best result over each holding period; the box holds the middle half, the tick is the median. A wide box means the median alone says little. Hover the median for the average.

RSI oversold by trend

When it happenedEvents1 day1 week1 month1 quarter
Long trendAbove its 200-day avg now — — — — —
Below its 200-day avg 12 -0.3%M vs -0.1% -0.6%M vs -0.2% -0.7%M vs -0.5% +2.9%M vs -2.9%
Medium trendAbove its 50-day avg now — — — — —
Below its 50-day avg 13 -0.5%M vs 0.0% -0.7%M vs -0.1% -0.4%M vs -0.2% +6.4%M vs -2.0%
Short trendAbove its 20-day avg — — — — —
Below its 20-day avg now 13 -0.5%M vs 0.0% -0.7%M vs 0.0% -0.4%M vs +0.4% +6.4%M vs -2.3%

The same event split by where PFE stood against its 200-, 50- and 20-day averages when it happened (a dip in an uptrend vs a falling knife); "vs" is the plain any-day median in that trend; "now" marks where it stands today. Splitting halves the evidence, so watch the confidence letters: H / M / L.

Latest oversold readings

EventEntry1 day1 week1 month1 quarter
Jun 24, 2026 Jun 24 @ $23.63 RSI 27.8, -2.8% on the day -1.5% -0.7% +3.9% +19.3%
Apr 4, 2025 Apr 4 @ $20.71 RSI 23.9, -5.4% on the day -1.5% -4.6% -0.4% +13.7%
Nov 11, 2024 Nov 11 @ $23.27 RSI 27.8, -1.8% on the day -0.2% -5.3% -3.8% -0.7%
Apr 16, 2024 Apr 16 @ $21.79 RSI 29.6, -0.8% on the day -1.1% +2.5% +13.9% +18.7%
Dec 13, 2023 Dec 13 @ $22.28 RSI 25.8, -6.7% on the day -2.0% +3.6% +6.2% +6.4%
Sep 18, 2023 Sep 18 @ $27.74 RSI 29.8, -1.3% on the day +1.0% -2.0% -2.6% -19.8%
May 12, 2023 May 12 @ $30.46 RSI 29.5, -0.6% on the day -0.5% -1.6% +7.8% -2.4%
Apr 26, 2023 Apr 26 @ $31.16 RSI 29.3, -1.8% on the day +0.3% -0.5% -1.0% -4.2%
Feb 24, 2023 Feb 24 @ $33.68 RSI 27.2, -1.3% on the day -2.3% -1.4% -3.7% -8.4%
Jan 18, 2023 Jan 18 @ $35.97 RSI 27.7, -2.3% on the day -0.1% +0.2% -3.7% -9.8%
Oct 10, 2022 Oct 10 @ $33.09 RSI 27.7, -1.4% on the day +0.4% +4.6% +14.4% +15.0%
Aug 31, 2022 Aug 31 @ $35.85 RSI 28.3, -1.4% on the day +3.1% +4.1% -3.2% +11.8%
Feb 22, 2022 Feb 22 @ $37.08 RSI 27.2, -2.1% on the day -1.4% -3.7% +9.8% +12.2%

Aftermath: entry is the close of the first session the event was fully known (the same session for price moves, the reaction session for earnings, the next session for Reddit, analyst and insider events, which are dated by day). Repeats within a few sessions count as one event. Past performance after an event says nothing certain about the next one. Not advice.