NASDAQ:REFR | Historical Stock Price | RESEARCH FRONTIERS INC

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
1986-07-08 to 2026-09-03
Data captured

Stock Price Chart

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

$0.47$1.11$2.63$6.25$14.85$35.311986-07-082026-08-27

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

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Historical Stock Price — 1996

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1996-12-31$7.75$7.7529,000
1996-12-30$7.75$7.7540,100
1996-12-27$8.00$8.0046,600
1996-12-26$7.63$7.6315,800
1996-12-24$7.50$7.508,300
1996-12-23$7.88$7.8829,300
1996-12-20$8.00$8.0041,700
1996-12-19$7.75$7.7530,100
1996-12-18$7.75$7.7515,000
1996-12-17$7.63$7.6316,600
1996-12-16$7.88$7.8839,900
1996-12-13$7.63$7.6338,900
1996-12-12$7.50$7.5020,100
1996-12-11$7.75$7.7537,000
1996-12-10$7.50$7.5024,900
1996-12-09$7.50$7.5019,800
1996-12-06$7.63$7.6320,800
1996-12-05$7.88$7.8854,800
1996-12-04$7.88$7.8852,100
1996-12-03$7.63$7.6352,500
1996-12-02$7.63$7.63109,500
1996-11-29$7.88$7.8842,300
1996-11-27$7.50$7.5021,000
1996-11-26$7.63$7.6315,900
1996-11-25$7.63$7.6328,500
1996-11-22$7.38$7.3831,200
1996-11-21$7.25$7.2529,000
1996-11-20$7.50$7.5062,400
1996-11-19$7.63$7.6336,700
1996-11-18$7.63$7.6311,400
1996-11-15$7.75$7.7542,400
1996-11-14$7.75$7.7520,700
1996-11-13$7.75$7.7520,100
1996-11-12$7.75$7.7531,000
1996-11-11$7.50$7.5043,200
1996-11-08$7.88$7.8877,600
1996-11-07$7.75$7.7510,500
1996-11-06$7.75$7.7521,600
1996-11-05$7.63$7.6344,200
1996-11-04$7.88$7.8847,500
1996-11-01$7.63$7.6324,400
1996-10-31$7.63$7.6327,700
1996-10-30$7.63$7.6316,800
1996-10-29$7.75$7.7518,600
1996-10-28$7.63$7.6338,000
1996-10-25$7.75$7.7530,200
1996-10-24$7.88$7.8823,900
1996-10-23$7.88$7.8847,000
1996-10-22$8.13$8.1346,400
1996-10-21$8.25$8.2531,600
1996-10-18$8.13$8.1321,400
1996-10-17$8.00$8.0049,200
1996-10-16$8.38$8.3838,700
1996-10-15$8.50$8.5022,000
1996-10-14$8.38$8.3836,700
1996-10-11$8.50$8.5023,600
1996-10-10$8.63$8.638,200
1996-10-09$8.50$8.5020,400
1996-10-08$8.75$8.7537,200
1996-10-07$9.25$9.255,900
1996-10-04$9.25$9.254,700
1996-10-03$8.75$8.755,200
1996-10-02$9.25$9.2529,500
1996-10-01$9.25$9.259,200
1996-09-30$9.00$9.0025,500
1996-09-27$9.50$9.508,100
1996-09-26$9.50$9.5027,400
1996-09-25$9.75$9.7539,400
1996-09-24$9.75$9.7550,100
1996-09-23$9.63$9.6375,600
1996-09-20$8.75$8.7558,800
1996-09-19$8.63$8.6322,500
1996-09-18$8.50$8.5043,200
1996-09-17$8.38$8.3872,100
1996-09-16$8.13$8.1359,500
1996-09-13$8.25$8.25156,500
1996-09-12$8.25$8.2539,100
1996-09-11$8.25$8.2514,900
1996-09-10$8.13$8.1318,400
1996-09-09$8.25$8.2513,300
1996-09-06$8.25$8.2516,000
1996-09-05$8.13$8.1374,800
1996-09-04$8.38$8.3830,200
1996-09-03$8.38$8.3854,900
1996-08-30$8.63$8.6354,900
1996-08-29$9.00$9.0020,600
1996-08-28$9.13$9.1321,300
1996-08-27$9.25$9.2515,800
1996-08-26$9.25$9.2521,700
1996-08-23$9.50$9.5033,000
1996-08-22$10.13$10.1349,300
1996-08-21$10.00$10.0040,200
1996-08-20$10.25$10.2589,100
1996-08-19$10.00$10.00164,200
1996-08-16$8.75$8.7533,100
1996-08-15$8.63$8.6333,100
1996-08-14$8.38$8.389,400
1996-08-13$8.25$8.2516,300
1996-08-12$8.50$8.5022,400
1996-08-09$8.50$8.5015,600
1996-08-08$8.50$8.506,400
1996-08-07$8.25$8.2520,600
1996-08-06$8.00$8.004,200
1996-08-05$8.25$8.2513,600
1996-08-02$8.13$8.1324,500
1996-08-01$7.75$7.757,300
1996-07-31$7.75$7.7539,300
1996-07-30$8.00$8.0029,800
1996-07-29$8.00$8.0034,300
1996-07-26$8.00$8.004,200
1996-07-25$8.13$8.1332,100
1996-07-24$8.75$8.7552,600
1996-07-23$9.00$9.0029,000
1996-07-22$8.50$8.507,400
1996-07-19$8.75$8.7510,400
1996-07-18$8.88$8.8821,400
1996-07-17$8.25$8.2527,000
1996-07-16$8.38$8.3853,500
1996-07-15$8.00$8.0018,600
1996-07-12$8.38$8.3816,200
1996-07-11$8.50$8.5018,500
1996-07-10$8.50$8.5038,500
1996-07-09$9.00$9.0019,200
1996-07-08$8.13$8.1335,700
1996-07-05$8.25$8.2536,100
1996-07-03$8.25$8.2538,800
1996-07-02$7.50$7.5080,700
1996-07-01$7.75$7.7550,000
1996-06-28$7.88$7.8857,600
1996-06-27$7.75$7.7529,000
1996-06-26$8.00$8.0037,600
1996-06-25$8.00$8.0073,000
1996-06-24$7.50$7.5028,600
1996-06-21$8.13$8.1377,900
1996-06-20$8.75$8.7514,000
1996-06-19$9.00$9.0016,200
1996-06-18$8.88$8.8852,900
1996-06-17$8.75$8.7512,400
1996-06-14$9.50$9.503,000
1996-06-13$9.13$9.1319,800
1996-06-12$9.25$9.254,100
1996-06-11$9.75$9.7512,300
1996-06-10$9.50$9.5019,600
1996-06-07$9.25$9.255,000
1996-06-06$9.00$9.0013,200
1996-06-05$9.38$9.384,500
1996-06-04$9.50$9.5011,200
1996-06-03$10.25$10.256,600
1996-05-31$9.75$9.7511,300
1996-05-30$10.00$10.005,500
1996-05-29$10.00$10.006,300
1996-05-28$10.00$10.0024,500
1996-05-24$10.00$10.0049,100
1996-05-23$9.00$9.006,600
1996-05-22$9.25$9.2526,000
1996-05-21$9.25$9.2535,800
1996-05-20$9.13$9.1319,700
1996-05-17$9.50$9.5017,200
1996-05-16$9.88$9.887,800
1996-05-15$9.38$9.383,900
1996-05-14$9.38$9.387,300
1996-05-13$9.50$9.5012,800
1996-05-10$9.38$9.3836,800
1996-05-09$9.13$9.1347,700
1996-05-08$9.63$9.6318,200
1996-05-07$9.88$9.8842,400
1996-05-06$9.88$9.8813,000
1996-05-03$10.38$10.3811,100
1996-05-02$10.50$10.5015,300
1996-05-01$10.50$10.5057,400
1996-04-30$10.00$10.0042,900
1996-04-29$10.38$10.3866,500
1996-04-26$10.75$10.7555,700
1996-04-25$11.00$11.00143,900
1996-04-24$10.75$10.7570,500
1996-04-23$10.25$10.2580,400
1996-04-22$9.00$9.0010,000
1996-04-19$9.38$9.3814,100
1996-04-18$9.00$9.0012,300
1996-04-17$9.13$9.1310,400
1996-04-16$8.88$8.884,800
1996-04-15$9.25$9.2510,600
1996-04-12$9.38$9.3822,200
1996-04-11$8.88$8.889,900
1996-04-10$9.00$9.0018,100
1996-04-09$8.88$8.8819,200
1996-04-08$9.13$9.137,500
1996-04-04$9.38$9.3825,300
1996-04-03$9.25$9.2539,600
1996-04-02$9.00$9.006,700
1996-04-01$8.88$8.8837,200
1996-03-29$9.13$9.139,300
1996-03-28$9.38$9.3824,900
1996-03-27$8.88$8.8816,200
1996-03-26$9.13$9.1329,900
1996-03-25$9.00$9.0036,600
1996-03-22$9.13$9.1321,000
1996-03-21$9.13$9.1352,500
1996-03-20$9.38$9.3818,600
1996-03-19$9.50$9.5015,900
1996-03-18$9.13$9.1314,200
1996-03-15$9.50$9.5016,200
1996-03-14$9.38$9.3836,100
1996-03-13$9.00$9.006,500
1996-03-12$9.25$9.257,200
1996-03-11$9.25$9.2526,000
1996-03-08$9.25$9.2518,400
1996-03-07$9.50$9.5014,500
1996-03-06$9.75$9.755,100
1996-03-05$9.63$9.6317,400
1996-03-04$9.50$9.5011,600
1996-03-01$9.50$9.508,700
1996-02-29$9.75$9.7519,200
1996-02-28$10.00$10.0031,000
1996-02-27$9.25$9.255,500
1996-02-26$9.38$9.3821,700
1996-02-23$9.13$9.1369,600
1996-02-22$9.13$9.1335,700
1996-02-21$9.50$9.5023,200
1996-02-20$9.25$9.2528,000
1996-02-16$9.63$9.6330,400
1996-02-15$9.50$9.5021,400
1996-02-14$9.75$9.7532,500
1996-02-13$10.00$10.0024,600
1996-02-12$10.00$10.00165,100
1996-02-09$10.00$10.008,800
1996-02-08$10.25$10.2512,900
1996-02-07$10.38$10.383,500
1996-02-06$10.38$10.3824,700
1996-02-05$10.63$10.6324,200
1996-02-02$10.63$10.634,900
1996-02-01$10.63$10.633,600
1996-01-31$10.63$10.636,800
1996-01-30$10.25$10.2514,600
1996-01-29$10.50$10.5027,400
1996-01-26$10.25$10.2596,300
1996-01-25$10.50$10.5036,900
1996-01-24$11.00$11.0018,600
1996-01-23$10.88$10.8828,600
1996-01-22$10.25$10.2520,800
1996-01-19$10.50$10.5033,200
1996-01-18$10.00$10.0012,800
1996-01-17$10.25$10.2514,800
1996-01-16$10.13$10.1327,400
1996-01-15$10.25$10.2564,000
1996-01-12$10.25$10.2584,800
1996-01-11$10.13$10.1320,400
1996-01-10$9.75$9.7525,700
1996-01-09$10.13$10.1332,000
1996-01-08$10.25$10.256,400
1996-01-05$10.00$10.0031,000
1996-01-04$10.00$10.0028,000
1996-01-03$10.13$10.1338,900
1996-01-02$10.25$10.2543,600