NYSE:MAIN | Historical Stock Price | Main Street Capital CORP

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2007-10-09 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$8.62$17.70$36.34$74.63$153.27$314.782007-10-092026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2018-12-31$33.81$92.07582,800
2018-12-28$34.71$94.52401,600
2018-12-27$34.47$93.33411,500
2018-12-26$34.09$92.30492,800
2018-12-24$32.58$88.21361,600
2018-12-21$32.75$88.67701,100
2018-12-20$33.16$89.791,037,000
2018-12-19$34.77$94.14476,100
2018-12-18$35.38$95.80338,200
2018-12-17$35.29$95.55732,600
2018-12-14$37.47$100.71339,500
2018-12-13$37.48$100.74220,000
2018-12-12$37.54$100.90182,100
2018-12-11$37.42$100.58158,900
2018-12-10$37.44$100.63234,500
2018-12-07$37.58$101.01237,200
2018-12-06$37.88$101.81244,000
2018-12-04$38.16$102.56195,800
2018-12-03$38.64$103.85221,400
2018-11-30$38.25$102.81138,500
2018-11-29$38.44$103.32178,000
2018-11-28$38.41$103.24249,900
2018-11-27$38.02$102.19177,400
2018-11-26$38.15$102.54426,900
2018-11-23$38.19$102.6578,000
2018-11-21$37.86$101.76188,400
2018-11-20$37.70$101.33274,000
2018-11-19$38.31$102.97245,100
2018-11-16$38.69$103.47325,400
2018-11-15$38.37$102.61285,100
2018-11-14$38.12$101.94156,300
2018-11-13$38.16$102.05309,900
2018-11-12$38.65$103.36218,000
2018-11-09$39.06$104.45182,000
2018-11-08$38.87$103.95172,000
2018-11-07$38.87$103.95335,800
2018-11-06$39.06$104.45275,300
2018-11-05$38.40$102.69376,800
2018-11-02$37.17$99.40413,000
2018-11-01$37.45$100.15204,200
2018-10-31$37.33$99.83340,800
2018-10-30$36.74$98.25168,200
2018-10-29$36.32$97.13195,000
2018-10-26$36.12$96.59281,300
2018-10-25$36.30$97.07242,200
2018-10-24$36.06$96.43356,800
2018-10-23$36.79$98.38291,900
2018-10-22$37.18$99.43193,900
2018-10-19$37.18$99.43219,800
2018-10-18$37.53$100.36230,900
2018-10-17$38.10$101.37299,300
2018-10-16$38.18$101.58309,100
2018-10-15$38.03$101.18295,900
2018-10-12$37.49$99.74391,300
2018-10-11$36.86$98.07433,100
2018-10-10$36.80$97.91266,200
2018-10-09$37.41$99.53547,900
2018-10-08$37.16$98.87430,600
2018-10-05$37.73$100.38196,700
2018-10-04$37.96$100.99394,500
2018-10-03$38.28$101.84180,800
2018-10-02$38.39$102.14165,400
2018-10-01$38.54$102.54219,800
2018-09-28$38.50$102.43222,900
2018-09-27$38.80$103.23187,800
2018-09-26$38.80$103.23202,800
2018-09-25$38.90$103.49278,800
2018-09-24$39.18$104.24139,000
2018-09-21$39.37$104.74236,200
2018-09-20$39.29$104.53291,200
2018-09-19$39.40$104.82205,600
2018-09-18$39.64$104.94185,900
2018-09-17$39.56$104.73210,300
2018-09-14$39.62$104.89148,300
2018-09-13$39.73$105.18248,400
2018-09-12$39.50$104.57337,000
2018-09-11$39.63$104.92241,600
2018-09-10$39.87$105.55114,400
2018-09-07$39.83$105.45138,400
2018-09-06$39.94$105.74175,600
2018-09-05$40.00$105.90169,900
2018-09-04$40.20$106.43205,500
2018-08-31$40.36$106.85135,200
2018-08-30$40.47$107.14136,200
2018-08-29$40.53$107.30123,500
2018-08-28$40.36$106.85177,000
2018-08-27$40.33$106.77147,400
2018-08-24$40.30$106.69198,100
2018-08-23$40.46$107.1299,400
2018-08-22$40.65$107.62150,200
2018-08-21$40.63$107.57202,100
2018-08-20$40.46$107.12136,000
2018-08-17$40.60$106.98175,700
2018-08-16$40.43$106.53146,000
2018-08-15$40.31$106.22277,800
2018-08-14$40.30$106.19157,400
2018-08-13$40.30$106.19193,500
2018-08-10$40.30$106.19229,600
2018-08-09$40.62$107.04167,500
2018-08-08$40.58$106.93178,200
2018-08-07$40.68$107.19169,100
2018-08-06$40.52$106.77214,900
2018-08-03$40.42$106.51341,900
2018-08-02$39.88$105.09180,200
2018-08-01$39.59$104.32216,900
2018-07-31$39.45$103.95224,000
2018-07-30$39.37$103.74222,400
2018-07-27$39.34$103.66159,000
2018-07-26$39.40$103.82145,400
2018-07-25$39.50$104.08112,600
2018-07-24$39.38$103.77159,400
2018-07-23$39.25$103.43140,800
2018-07-20$39.30$103.56176,100
2018-07-19$39.35$103.69207,200
2018-07-18$39.69$104.08230,200
2018-07-17$39.09$102.51313,300
2018-07-16$38.63$101.30142,500
2018-07-13$38.41$100.73245,900
2018-07-12$38.37$100.62140,600
2018-07-11$38.45$100.83133,600
2018-07-10$38.50$100.96164,700
2018-07-09$38.43$100.78149,700
2018-07-06$38.49$100.94172,500
2018-07-05$38.34$100.54130,400
2018-07-03$38.24$100.28120,300
2018-07-02$38.05$99.78140,200
2018-06-29$38.06$99.81180,600
2018-06-28$37.90$99.39287,700
2018-06-27$38.03$99.23264,900
2018-06-26$38.05$99.29292,200
2018-06-25$37.85$98.76386,100
2018-06-22$38.01$99.18314,600
2018-06-21$38.36$100.09161,900
2018-06-20$38.55$100.59177,200
2018-06-19$38.66$100.88179,500
2018-06-18$38.68$100.93253,000
2018-06-15$38.80$100.52202,200
2018-06-14$38.86$100.68221,900
2018-06-13$38.61$100.03160,400
2018-06-12$38.66$100.16257,500
2018-06-11$38.76$100.42270,100
2018-06-08$38.73$100.34187,400
2018-06-07$38.67$100.19204,600
2018-06-06$38.64$100.11209,800
2018-06-05$38.54$99.85188,300
2018-06-04$38.52$99.80227,000
2018-06-01$38.44$99.59162,400
2018-05-31$38.42$99.54229,600
2018-05-30$38.50$99.75184,100
2018-05-29$38.44$99.59201,300
2018-05-25$38.46$99.64129,100
2018-05-24$38.47$99.67233,200
2018-05-23$38.58$99.95157,900
2018-05-22$38.51$99.77143,200
2018-05-21$38.46$99.64178,000
2018-05-18$38.35$99.36164,000
2018-05-17$38.42$99.05273,400
2018-05-16$38.32$98.79276,400
2018-05-15$38.50$99.25305,500
2018-05-14$38.58$99.46262,100
2018-05-11$38.70$99.77178,700
2018-05-10$38.73$99.85219,600
2018-05-09$38.57$99.43312,800
2018-05-08$38.80$100.03220,400
2018-05-07$38.79$100.00287,200
2018-05-04$38.57$99.43275,400
2018-05-03$37.81$97.48145,600
2018-05-02$37.62$96.99157,900
2018-05-01$37.66$97.09140,300
2018-04-30$37.76$97.35263,100
2018-04-27$37.71$97.22131,600
2018-04-26$37.37$96.34166,400
2018-04-25$37.27$96.08145,400
2018-04-24$37.34$96.26211,500
2018-04-23$37.17$95.83227,200
2018-04-20$37.30$96.16208,600
2018-04-19$37.30$96.16146,500
2018-04-18$37.55$96.32262,900
2018-04-17$37.57$96.37218,900
2018-04-16$37.30$95.67169,900
2018-04-13$37.00$94.90188,900
2018-04-12$37.04$95.01262,100
2018-04-11$37.06$95.06157,200
2018-04-10$37.15$95.29249,000
2018-04-09$37.11$95.19249,600
2018-04-06$37.30$95.67294,200
2018-04-05$37.70$96.70426,500
2018-04-04$37.27$95.60175,500
2018-04-03$37.06$95.06180,200
2018-04-02$36.76$94.29193,100
2018-03-29$36.90$94.65372,200
2018-03-28$36.86$94.55284,100
2018-03-27$37.04$95.01297,500
2018-03-26$37.12$95.21216,700
2018-03-23$36.65$94.01310,900
2018-03-22$37.28$95.62253,600
2018-03-21$36.88$94.60174,900
2018-03-20$36.87$94.57219,200
2018-03-19$36.95$94.29188,900
2018-03-16$36.91$94.19258,700
2018-03-15$36.77$93.83200,800
2018-03-14$37.05$94.54170,700
2018-03-13$37.41$95.46497,400
2018-03-12$37.01$94.44224,900
2018-03-09$36.95$94.29220,200
2018-03-08$36.81$93.93217,500
2018-03-07$36.59$93.37188,400
2018-03-06$36.66$93.55182,600
2018-03-05$36.34$92.73280,100
2018-03-02$35.78$91.30401,400
2018-03-01$35.41$90.36300,400
2018-02-28$35.59$90.82396,400
2018-02-27$35.87$91.53272,800
2018-02-26$36.56$93.29445,000
2018-02-23$36.02$91.92308,000
2018-02-22$35.70$91.10242,500
2018-02-21$35.84$91.46343,000
2018-02-20$36.46$92.55382,100
2018-02-16$36.88$93.62311,900
2018-02-15$36.96$93.82313,000
2018-02-14$37.27$94.61254,900
2018-02-13$37.12$94.23192,700
2018-02-12$36.87$93.59352,400
2018-02-09$36.25$92.02457,300
2018-02-08$36.41$92.43286,800
2018-02-07$36.92$93.72449,800
2018-02-06$36.61$92.93652,400
2018-02-05$35.85$91.011,226,500
2018-02-02$37.40$94.94322,300
2018-02-01$38.22$97.02228,800
2018-01-31$37.96$96.36397,900
2018-01-30$38.37$97.40307,400
2018-01-29$38.81$98.52292,200
2018-01-26$39.04$99.10176,000
2018-01-25$39.00$99.00193,200
2018-01-24$38.98$98.95241,500
2018-01-23$38.99$98.98259,300
2018-01-22$38.88$98.70270,400
2018-01-19$38.81$98.52203,900
2018-01-18$38.81$98.52366,900
2018-01-17$39.31$99.31327,700
2018-01-16$39.04$98.62518,900
2018-01-12$38.78$97.97790,100
2018-01-11$38.12$96.30754,800
2018-01-10$38.20$96.50549,800
2018-01-09$38.62$97.56597,800
2018-01-08$39.31$99.31423,100
2018-01-05$39.38$99.48332,500
2018-01-04$39.61$100.06221,400
2018-01-03$39.88$100.75209,900
2018-01-02$39.90$100.80325,900