CIEN

Ciena Corporation
363.21 +3.43% 2026-10-28

Analysts 15 firms · 12 buy · 3 hold · target 514 +42% (347–660)

Last 90d 10 insider sales

52-week range
168.22 637.51
1-month+2.3%
3-month-2.4%
1-year+99.0%
3-year+784.8%
5-year+585.9%
vs 50-day-0.7%
vs 200-day-10.1%
Volatility77%
Beta2.75
$ vol/day$1.2B
ATH1057.00
From ATH-65.6%
Next report2026-12-10
WhoEntryMove What they saidWhen
TRACKER - Analyst Ratings long 348.80 +4.1% Evercore ISI Group upgraded CIEN, In-Line to Outperform with a $550 target, on 21 September 2026. The price shown is… Mon, 21 Sep
TRACKER - Analyst Ratings long 399.47 -9.1% Northland Capital Markets upgraded CIEN, Market Perform to Outperform with a $500 target, on 19 August 2026. The price… Thu, 20 Aug
TRACKER - Gilbert Cisneros · Congress long 439.34 -17.3% Gilbert Cisneros's trade date was 14 May 2026 — a disclosed purchase of $1,001–$15,000. But a Periodic Transaction… Tue, 09 Jun
2026AprJulOct

bought sold · bigger dot, bigger trade · follows the chart’s range

WhenPeople SizeValuePrice
10d sched 4 $2,619,275 346.62
16d sched 1 $1,091,238 391.75
23d sched 3 $1,714,502 419.19
30d sched 1 $568,605 350.50
1mo sell 1 $1,016,835 348.16
1mo sell 1 $1,342,092 360.72
1mo sched 4 $2,358,769 358.81
2mo sched 1 $1,071,278 354.23
2mo sched 4 $5,095,614 409.75
3mo sched 1 $1,121,212 416.00
3mo sched 4 $3,185,597 373.81
4mo sched 4 $3,606,814 434.35
4mo sched 1 $739,599 482.19
4mo sched 1 $56,619 475.48
4mo sched 3 $3,051,118 436.66
5mo sched 1 $1,670,596 605.62
5mo sched 3 $3,749,927 520.96
6mo sched 1 $1,587,408 538.28
6mo sched 3 $3,115,244 504.50
6mo sched 1 $1,334,694 478.70
7mo sched 3 $11,056,074 446.28
7mo sched 1 $700,016 376.44
7mo sched 1 $2,025,000 435.38
7mo sched 2 $1,923,833 389.09
8mo sched 1 $1,046,897 344.39
8mo sched 2 $1,634,654 311.99
9mo sched 1 $784,051 267.47
9mo sched 3 $6,135,908 236.79
9mo sched 1 $1,244,446 247.73
10mo sched 3 $5,932,237 242.11
10mo sched 2 $19,591,439 237.97
10mo sched 1 $1,587,528 235.68
10mo sched 1 $284,545 212.24
10mo sell 1 $1,921,742 208.70
10mo sched 2 $673,562 210.99
11mo sched 1 $1,309,748 198.31
11mo sched 3 $974,044 187.37
12mo sched 1 $1,424,260 208.57
12mo sched 1 $1,295,060 189.74
1.0y sched 4 $1,766,836 169.07
1.1y sched 2 $1,269,739 150.81
1.1y sched 1 $262,944 144.75
1.1y sell 1 $1,185,555 140.95
1.1y sched 3 $1,302,360 136.24
1.2y sched 1 $631,924 93.83
1.2y sched 3 $874,001 91.16
1.2y sched 1 $603,976 91.80
1.3y sched 2 $764,689 84.65
1.3y sched 2 $89,506 82.63
1.3y sched 2 $687,094 80.80
1.3y sched 1 $187,162 79.08
1.3y sched 1 $166,872 82.27
1.4y sched 3 $715,227 73.99
1.4y sched 1 $548,216 84.72
1.4y sched 1 $543,252 80.17
1.5y sched 2 $227,360 80.37
1.5y sched 1 $488,920 72.62
1.5y sched 4 $616,972 59.72
1.6y sched 2 $1,214,578 63.38
1.6y sched 1 $172,200 67.41
1.6y sched 1 $443,224 65.48
1.6y sched 1 $22,176 64.47
1.7y sched 1 $519,588 74.04
1.7y sched 2 $639,408 86.37
1.7y sched 1 $577,048 86.56
1.8y sched 4 $868,750 85.08
1.8y sell 1 $1,436,844 81.73
1.8y sched 2 $1,615,823 84.60
1.8y sched 2 $265,724 84.96
1.9y sched 2 $426,652 86.38
1.9y sched 2 $330,393 66.56
2.0y sched 2 $322,922 66.50
2.1y sched 1 $135,278 60.59
2.1y sched 2 $269,333 56.70
2.2y sched 2 $251,039 53.94
2.3y sched 2 $233,751 50.92
2.3y sched 2 $154,625 47.06
2.4y sched 2 $220,533 47.55
2.4y sched 1 $199,926 47.98
2.5y sched 3 $439,413 49.06
2.5y sched 1 $194,386 48.10
2.5y sched 3 $491,082 44.92
2.6y sched 4 $395,021 48.83
2.6y sched 2 $383,298 49.63
2.7y sched 1 $501,628 61.60
2.7y sched 2 $672,173 56.47
2.7y sched 1 $3,833,044 54.92
2.8y sched 2 $384,653 50.31
2.8y sched 4 $679,070 45.02
2.9y sched 1 $53,990 43.24
2.9y sched 2 $337,371 42.82
2.9y sched 1 $194,386 46.28
2.9y sched 4 $487,238 45.08
3.0y sched 1 $175,597 43.95
3.0y sched 4 $466,437 43.37
3.1y sched 2 $378,436 45.79
3.1y sched 4 $531,476 48.56
3.2y sched 1 $203,259 48.23
3.2y sched 1 $25,000 49.53
3.2y sched 1 $174,639 40.66
3.2y sched 4 $302,676 41.17
3.2y sched 1 $175,430 41.53
3.3y sched 3 $305,973 41.91
3.3y sched 2 $190,170 41.53
3.3y sched 2 $340,559 42.47
3.4y sched 4 $471,451 43.62
3.5y sched 3 $282,750 43.78
3.5y sched 2 $304,620 47.22
3.5y sched 1 $51,730 50.17
3.6y sched 1 $174,819 49.17
3.6y sell 3 $348,830 50.06
3.6y sell 1 $181,158 50.13
3.7y sell 1 $25,000 48.19
3.7y sell 1 $169,118 46.58
3.7y sell 3 $316,420 47.67
3.7y sell 2 $225,822 49.41
3.7y sell 1 $1,615,276 51.22
3.8y sell 1 $180,839 49.76
3.8y sell 1 $210,000 50.45
3.8y sell 2 $229,005 51.76
2026AprJulOct

bought sold · bigger dot, bigger trade · follows the chart’s range

GCGilbert Cisneros 2B 5mo AAAlan Armstrong 2B 7mo LMLisa McClain 2B3S 12mo JJJohn James 1B1S 2.2y DGDaniel Goldman 1S 3.3y LFLois Frankel 1B1S 5.9y EBEarl Blumenauer 1B1S 7.6y TMThomas MacArthur 1S 11.4y PRPat Roberts 1B1S 13.0y

9 members · 10 buys / 9 sells · $19K–$285K disclosed · latest filing Jul 21, 2026 · full tracker ›

WhenMemberSize AmountPrice then
5mo buy GC Gilbert Cisneros $1K–$15K 580.23
6mo buy GC Gilbert Cisneros $1K–$15K 591.57
7mo buy AA Alan Armstrong $1K–$15K 365.00
7mo buy AA Alan Armstrong $1K–$15K 401.61
12mo sell LM Lisa McClain $1K–$15K 189.92
12mo buy LM Lisa McClain $1K–$15K 188.96
12mo sell LM Lisa McClain $1K–$15K 188.96
1.0y sell LM Lisa McClain $1K–$15K 168.71
1.4y buy LM Lisa McClain $1K–$15K 73.45
2.2y sell JJ John James $1K–$15K 54.93
3.0y buy JJ John James $1K–$15K 44.13
3.3y sell DG Daniel Goldman $1K–$15K 43.67
5.9y sell LF Lois Frankel $1K–$15K 42.10
6.3y buy LF Lois Frankel $1K–$15K 56.72
7.6y sell EB Earl Blumenauer $1K–$15K 39.43
8.7y buy EB Earl Blumenauer $1K–$15K 23.17
11.4y sell TM Thomas MacArthur $1K–$15K 23.76
13.0y sell PR Pat Roberts $1K–$15K 27.67
13.1y buy PR Pat Roberts $1K–$15K 25.98

Next report 2026-12-10 (Thursday, before open, in 42 days) · EPS estimate 2.08. It has finished the next session higher 55% of the time, average move 9.8%.

Day-after move, last 12 reports, oldest left.

ReportedEst.Actual SurpriseGapDay 1Day 5
2026-09-03 beat 1.73 2.11 +22.1% +0.1% -10.4% -1.3%
2026-06-04 beat 1.46 1.64 +12.3% -11.0% -13.7% -28.2%
2026-03-05 beat 1.17 1.35 +15.6% -9.2% -12.9% -2.0%
2025-12-11 beat 0.77 0.91 +18.2% +6.5% +9.2% -5.0%
2025-09-04 beat 0.53 0.67 +27.6% +21.3% +23.3% +39.7%
2025-06-05 miss 0.52 0.42 -18.9% -8.4% -12.9% -11.6%
2025-03-11 beat 0.41 0.64 +54.7% -5.7% -2.4% -1.8%
2024-12-12 miss 0.65 0.54 -17.5% +14.3% +15.4% +17.2%
2024-09-04 beat 0.26 0.35 +34.5% +5.1% -0.8% -3.7%
2024-06-06 beat 0.15 0.27 +80.1% +9.0% +0.7% +0.2%
2024-03-07 beat 0.48 0.66 +38.8% -13.3% -14.7% -18.9%
2023-12-07 beat 0.69 0.75 +8.7% -1.5% +1.2% -2.6%
2023-08-31 beat 0.51 0.59 +16.1% +12.6% +15.8% +11.7%
2023-06-06 beat 0.61 0.74 +20.7% -9.6% -10.8% -10.7%
2023-03-06 beat 0.36 0.64 +77.3% +10.5% +3.7% +1.2%
2022-12-08 beat 0.08 0.61 +684.1% +16.8% +20.0% +12.2%
2022-09-01 miss 0.34 0.33 -1.9% -6.4% -10.4% -12.6%
2022-06-02 miss 0.54 0.50 -7.4% -8.5% -1.3% -8.9%
2022-03-07 beat 0.45 0.47 +4.1% -2.2% -10.9% -18.6%
2021-12-09 miss 0.85 0.85 -0.6% +12.4% +15.6% +17.3%
2021-09-02 beat 0.79 0.92 +16.4% +0.2% +2.9% -5.2%
2021-06-03 beat 0.48 0.62 +28.6% +6.5% +7.3% +8.5%
2021-03-04 beat 0.45 0.52 +16.2% +3.1% -3.3% +5.3%
2020-12-10 miss 0.63 0.60 -4.4% -2.4% -2.3% +4.0%
2020-09-02 beat 0.82 1.06 +28.6% -22.4% -24.3% -30.8%
2020-06-04 beat 0.52 0.76 +46.4% -1.0% -4.2% -7.3%
2020-03-05 beat 0.38 0.52 +36.8% +1.6% +3.0% -16.6%
2019-12-12 miss 0.63 0.58 -8.3% +8.6% +20.4% +17.3%
2019-09-05 beat 0.58 0.71 +23.3% -6.2% -3.8% -4.0%
2019-06-06 beat 0.41 0.48 +16.1% +18.6% +26.8% +18.4%
2019-03-05 beat 0.30 0.33 +9.8% +6.6% -4.9% -7.0%
2018-12-13 beat 0.48 0.53 +10.0% +11.3% +8.6% +2.4%
2018-08-30 beat 0.36 0.48 +32.0% +10.7% +12.4% +13.1%
2018-05-31 miss 0.30 0.23 -24.0% +1.8% -4.2% +1.3%
2018-03-06 beat 0.12 0.15 +22.6% +5.7% +10.1% +17.7%
2017-12-07 miss 0.50 0.46 -8.5% +2.7% -1.9% +0.4%
2017-08-31 beat 0.49 0.51 +3.8% -8.7% -11.0% -10.5%
2017-06-01 beat 0.37 0.45 +22.3% +12.0% +15.8% +11.8%
2017-03-08 miss 0.29 0.26 -10.2% -5.0% -8.4% -9.3%
2016-12-08 miss 0.46 0.44 -5.3% +7.1% +15.1% +10.1%
2016-09-01 beat 0.38 0.42 +10.2% +4.1% +8.0% +1.0%
2016-06-02 beat 0.27 0.34 +26.9% +10.2% +12.8% +21.7%
2016-03-03 beat 0.14 0.18 +30.3% -18.2% -18.0% -17.3%
2015-12-10 beat 0.38 0.42 +10.3% -15.8% -16.9% -18.1%
2015-09-03 beat 0.33 0.37 +11.2% -4.4% +2.2% -2.1%
2015-06-04 beat 0.23 0.35 +50.4% +3.8% +0.8% +4.3%
2015-03-05 beat 0.03 0.12 +288.6% +1.8% +0.2% +1.1%
2014-12-11 miss 0.12 -0.08 -164.8% +6.1% +7.0% +13.6%
2014-09-04 beat 0.29 0.32 +11.7% -5.9% -9.5% -4.0%
2014-06-05 beat 0.13 0.17 +28.5% +15.9% +18.4% +16.9%
2014-03-06 beat 0.06 0.13 +129.9% +2.9% -3.5% -7.8%
2013-12-12 miss 0.24 0.16 -33.8% -3.2% -6.9% -3.0%
2013-09-04 beat 0.16 0.23 +44.2% +8.1% +13.8% +19.7%
2013-06-06 beat -0.01 0.02 +337.8% +13.1% +17.4% +25.8%
2013-03-07 beat -0.14 0.12 +186.9% +14.5% +17.3% +14.5%
2012-12-13 miss -0.06 -0.07 -20.2% +2.9% +1.5% +2.2%
2012-08-30 miss -0.02 -0.04 -110.9% -11.2% -19.5% -12.3%
2012-05-31 beat -0.03 0.04 +229.4% +5.3% +14.1% +19.7%
2012-03-07 miss -0.05 -0.17 -220.6% +7.3% +4.2% +14.6%
2011-12-08 miss 0.07 0.03 -56.7% +3.6% +1.0% -10.5%

15 firms covering, 31 actions in the last 180 days (ratings, reiterations and target changes) · average price target 514 from 15 firms, range 347–660.

DateFirmActionRating TargetFrom
2026-09-30 Bernstein init Outperform 440 —
2026-09-21 Evercore ISI Group up Outperform 550 375
2026-09-17 Barclays main Overweight 548 475
2026-09-17 Rosenblatt main Buy 525 —
2026-09-17 Morgan Stanley main Equal-Weight 450 425
2026-09-17 Needham reit Buy 520 —
2026-09-04 B. Riley Securities main Neutral 347 413
2026-09-04 Morgan Stanley main Equal-Weight 425 490
2026-09-04 JP Morgan main Overweight 605 635
2026-09-04 UBS main Neutral 394 508
2026-09-04 TD Cowen main Buy 400 575
2026-09-04 Barclays main Overweight 475 607
2026-09-04 Rosenblatt main Buy 525 720
2026-09-03 Needham main Buy 520 600
2026-08-31 B. Riley Securities main Neutral 413 516
2026-08-26 Needham reit Buy 600 —
2026-08-24 Rosenblatt main Buy 720 —
2026-08-19 Northland Capital Markets up Outperform 500 450
2026-08-18 TD Cowen main Buy 575 675
2026-06-23 Needham reit Buy 600 —
2026-06-05 UBS main Neutral 508 285
2026-06-05 Barclays main Overweight 607 372
2026-06-05 Morgan Stanley main Equal-Weight 490 405
2026-06-05 Rosenblatt main Buy 720 350
2026-06-05 Needham main Buy 600 470
2026-06-04 Raymond James main Outperform 530 320
2026-06-02 B. Riley Securities main Neutral 531 283
2026-05-26 B of A Securities main Buy 660 550
2026-05-18 Citigroup main Buy 658 345
2026-05-15 TD Cowen main Buy 675 425
2026-05-05 Stifel main Buy 585 430
Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
-0.4%
Next 1 week
+2.1%
Next 1 month
+7.1%
Seasonality
Bullish window historically
Next 30 days (to Nov 28): +7.1% median, 71% of the last 28 years finished up.
20-year seasonality chart →
Mean reversion
Overbought — RSI(2) at 89
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is +0.03%/day.
Mean-reversion stats →
1-month breakdown — Market · β 2.75 +7.2% · Seasonal tilt -0.1%
$52.4B market cap (#897 US) $1.2B/day volume 77% volatility +99% 1-year -66% from ATH
52-week range · 42% of the way up · -43% from the high
$168.22$637.51

Not investment advice.